TI Space Products
Innovating your space solution with leading-edge radiation
hardened and assured products
MIL-PRF-38535 QML
Class V Qualified
Radiation Hardness
Assured per MIL-STD-883
Method 1019
Single Event Effects
Characterized
www.ti.com/space
2016
Space Products Guide
Overview/Table of Contents
TI Space Products
Texas Instruments offers the largest
selection of leading edge radiation
hardened and assured products for
space flight. With a proven legacy of
45+ years in the space market
supporting countless space programs
both domestically and internationally,
TI is a trusted partner. We focus on
radiation assurance and best in class
SWaP (Size, Weight, and Power) to
enable leading edge designs. The
breath of TI’s space portfolio provides
a full signal chain solution. The portfolio
includes the smallest rad hard point-ofload power solutions, fastest discrete
SerDes, and some of the world’s
highest performance data converters.
TI’s Space products include MILPRF-38535 QML Class V and Radiation
Hardness Assured (RHA) components.
These devices are typically supported
with Total Ionizing Dose (TID) and
Single Event Effects (SEE) test reports
to address potential product
degradation in a space environment.
The test results for these devices are
available at www.ti.com/radiation.
Satellite Applications
• Satellite bus/platform
• General payload
• Communications payload
• Imaging payload
• Data processing and storage (solid state recorder)
• Telemetry sensors
• Inertial navigation (IMU/INS)
• Manned vehicles
• Launch vehicles
• Power generation and distribution
• Health monitoring
Analog Output
Table of contents
Introduction
2
Radiation Testing and Design Resources
3
Featured Products
Radiation Hardened Power Management
Radiation Hardened Interface
Radiation Hardened Data Converter Radiation Hardened Amplifiers
Radiation Hardened Clock and Timing
4
6
8
10
12
Digital Output
TI Space Products Portfolio
TI offers radiation-tolerant, hermetically packaged components highlighted in each
of the red blocks below.
PWM
Controller
H. S.
Op-Amp
Point Of
Load
Power
Power
FET
Clocking
Space
Logic
DSP
SERDES
High
Speed
DAC
FPGA
High
Speed
ADC
H. S.
Op-Amp
Memory
Precision
Op-Amp
MUX
Low
Speed
ADC
For a complete list of TI’s Space Products, see www.ti.com/space.
For a printable list of space products, visit www.ti.com/spaceparts.
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TI Space Products Guide 2016
Texas Instruments
Radiation Testing and Design Resources
Radiation Testing
Radiation in Space
High-energy protons, electrons and heavy ions are present in the natural space environment that can adversely affect
the operation of semiconductors used in space applications. In space, these particles generally have so much energy
that they easily ionize atoms, freeing negatively-charged electrons and leaving the positively-charged atoms. In electronic devices, this ionization process creates excess charge, which can produce both transient and lasting effects.
Total Ionizing Dose
The most common radiation requirement in the aerospace design community is Total Ionizing Dose (TID), also known as
total dose. Total dose effects are caused when electrons and protons create excess charge in the dielectric layers used
for insulation in electronic devices. Total dose effects are cumulative and require chronic exposure to numerous radiation
events before device degradation becomes obvious. Electronics in a satellite or spacecraft thus accumulate TID damage
over time as they operate under continuous levels of radiation. While electrons are mobile in insulators, the holes (positively-charged atoms) must move by breaking bonds and can become trapped in defects. The result of this accumulated
positive charge in a device’s insulators leads to degradation and/or device failure. The oxide charge buildup affects the
current-voltage characteristics of transistors used in semiconductor circuits. Proper operation of a transistor relies on
the ability to switch it from a low-conductance (off) state to a high-conductance (on) state as the gate voltage passes
through a threshold. Extended exposure to TID radiation can shift the threshold voltages, making transistors easier or
harder to switch. Radiation may also increase the leakage current, causing the on and off states of the transistors to
become less distinguishable. Either effect can ultimately cause circuit failure. For our space products, these effects have
been characterized and summarized in our TID Radiation Reports at www.ti.com/radiation.
Single Event Effects
The second and perhaps the most critical radiation effect to consider is Single Event Effects or SEEs. SEEs actually
include multiple different failure modes; the one commonality is that all of the failure modes are created by the passage
of a single ionizing particle (single-event). SEE failures in digital and analog devices are usually “soft,” meaning that the
data or node voltage is affected but the device is not permanently damaged. These failures include the Single Event
Transient (SET), the Single Event Upset (SEU), the Single Event Functional Interrupt (SEFI), and possibly the Single Event
Latch-up (SEL), which may be destructive. Power devices are dominated by hard failure modes such as the Single Event
Burn-Out (SEB) and Single Event Gate Rupture (SEGR), but can also suffer from soft mechanism like SET in the output
or a SEFI in the PGOOD signal. The functional failures caused by SEE are evaluated in space devices using the heavy
ion beam provided by a cyclotron facility. These effects on our space products are captured in our Single Event Effects
radiation reports at www.ti.com/radiation.
Space and High Reliability Design Tools
TI’s High Reliability portfolio offers a comprehensive suite of design tools to serve your simulation needs. You can
find support for transient and AC Spice simulations, solution size estimation and thermal modeling via WEBENCHTM,
and Digital I/O support via IBIS models. Our Spice models are thoroughly correlated to our Cadence design database, laboratory test benches, and mathematical representations. A variety of sources are also used for IBIS model
creation. These range from simulation tools in the IC design flow to third party empirical testing. Ceramic package parasitics are extracted and included in the IBIS models.
Texas Instruments
TI Space Products Guide 2016 | 3
Radiation Hardened Power Management
Featured Products
3Amp Sink/Source DDR Termination Regulator with Built-in VTTREF Buffer
TPS7H3301-SP
Key Features
Benefits
• Control input voltage: 2.5 and 3.3 V
• VLDO input down to .8 V
• Enable input and power good output
• 10mA Buffered VTTREF
• Source/Sink VTT voltage output with droop compensation
• Thermally enhanced 16-pin CFP (HKR)
• RHA qualified and orderable as SMD: 5962R1422801VXC
meets DDR, DDR2, DDR3, LPDDR3 and DDR4 JEDEC
specifications
• Lower cost and size than competing discrete solutions
enabling very small form factor designs
• Power savings through separate LDO input
Radiation Performance
Functional Block Diagram
TPS7H3301-SP
VTTREF=VDDQSNS
VTTSNS
VTTREF
VDDQSNS
AGND
Applications
VDDQ
• Space payload processing and data storage
• DDR, DDR2, DDR3, LPDDR3, and DDR4 VTT memory
termination and VREF buffer
AGND
DDR – 2.5 V
DDR2 – 1.8 V
DDR3 – 1.5 V
DDR3L – 1.35 V
DDR4 – 1.2 V
VLDOIN
VLDOIN
PGND
VTT/Vo=VDDQ/2
VTT/Vo
VLDOIN
Thermal Pad
• Total Dose (TID) tolerance = 100 krad RHA
• SEL, SEB and SEGR immune to LET = 65 MeV*cm2/mg
• SEU immune to LET = 65 MeV*cm2/mg
VTT/Vo
VTT/Vo
PGOOD
PGND
VDD/VIN
PGND
EN
Power Good
3.3 V or 2.5 V
Supply
Enable
AGND
PGND
More information at www.ti.com/product/TPS7H3301-SP
3-6.3 Vin, 6Amp, Monolithic Point of Load DC-DC Converter
TPS50601-SP
Key Features
Benefits
• PVIN = 1.6 V to 6.3 V
• 6Amp maximum output current
• Min output voltage to 0.8 V
• Integrated 55 mΩ Hhgh side and 50 mΩ low side power FETs
• Adjustable frequency from 100 kHz to 1.0 MHz
• Parallel operation 180° out of Φ with Sync pin
• Patented dynamic bias functionality included
• Integrated tracking function
• Theta JC = .6C/W
• Packaged in thermally enhanced 20-pin ceramic flatpack (HKH)
and Known Good Die (KGD)
• RHA qualified and orderable as SMD: 5962R1022101VSC
(RHA) 5962R1022101V9A (KGD)
• 95% peak efficiency
• Minimizes solution size through small package and excellent
load transient response with smaller output capacitances
• Excellent for driving 12Amp current through current share
• Ease of implementing power sequencing schemes
• Best in class thermal performance
• WEBENCH™ and PSpice models available
TPS50601-SP
VIN
Radiation Performance
PVIN
• TID = 100 krad RHA
• SEL, SEGR, SEB immune to LET = 85 MeV*cm2/mg
• SET/SEFI onset 40 MeV*cm2/mg
VIN
Applications
PWRGD
PWRGD
BOOT
VOUT
PHASE
EN
EN
VSENSE
• Satellite point-of-load (POL) power supplies
SSTR
RT
COMP
PGND
GND
THERMAL PAD
More information at www.ti.com/product/TPS50601-SP
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Texas Instruments
High-Speed
Signal Chain
Radiation
Hardened
Power Management
High-SpeedProducts
Analog-to-Digital Converters (ADCs)
Featured
1.5 – 7 Vin, 3A Low Drop-Out Regulator
TPS7H1101-SP
Key Features
• VIN = 1.5 V to 7 V
• Ultra-low dropout, PMOS pass device
• 62mV (typ) @ 1A, 335mV (Max) at 3A
• Internal Vref = 1.25%
• Ultra-low noise: 20.33 μVRMS
• PSRR: >45db up to 1 KHz
• Programmable SoftStart, OCD (with current reading) OCP, with
current reading
• Power good output (for sequencing)
• Packaged in thermally enhanced 16-pin ceramic flatpack
Applications
• Power management – LDO
• Satellite point-of-load (POL) power supplies
• Satellite bus and payload
Benefits
• Orderable as SMD: 5962R1320201VXC
• SET/SEFI onset threshold >40 MeV*cm2/mg
• High power savings through lowest Vin on the market for
low noise power applications
Typical Application Circuit
Typical Application Circuit
Radiation Performance
TPS7H1101-SP
VIN
• TID = 100 krad, HDR and LDR
• SEL immune to LET = 85 MeV*cm2/mg
• SET onset 52 MeV*cm2/mg
Power
Good
COMP
VI
CIN
EN
VOUT
VOUT
PCL
Soft
Start
COUT
Feed
GND Back
CSS
More information at www.ti.com/product/TPS7H1101-SP
Wide Vin (2.3 - 20V), 1.5A Low Drop-Out Regulator
TPS7A4501-SP
Key Features
Benefits
• VIN = 2.3 V to 20 V
• Adjustable output from 1.21 to 20 V
• Optimized for fast transient response.
• Low Noise: 35 μVRMS (10 Hz to 100 kHz)
• High ripple rejection: 68dB at 1 kHz
• No protection diodes needed
• Less than 1μA quiescent current in shutdown
• Reverse battery and reverse current protection
• Thermally enhanced 10-pin CFP (HKU)
• RHA qualified and orderable as SMD: 5962R122402VHA
• Best-in-class noise performance
• Ultra-small form factor
• Total Dose (TID) 100 krad, HDR and LDR
• SEL immune to LET = 85 MeV*cm2/mg
• SET immune to LET = 85 MeV*cm2/mg
Applications
• Industrial
• Wireless infrastructure
• Radio frequency systems
500
450
Dropout Voltage – mV
Radiation Performance
Dropout
Voltage vs Output Current
Dropout Voltage vs Output Current
499
350
TA-125°C
300
250
200
TA-25°C
150
100
50
0
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
Output Current – A
More information at www.ti.com/product/TPS7A4501-SP
Texas Instruments
TI Space Products Guide 2016
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5
Radiation Hardened Interface
Featured Products
Single 1.6 – 2.5 Gbps Transceiver
TLK2711-SP
Key Features
Benefits
• 1.6 to 2.5 Gbps data rate
• Common 16:1 serializer/de-serializer
• LVTTL parallel side interface
• VML driver with internal termination on Rx
• Output transmit pre-emphasis
• Loss-of-signal detection circuitry
• Built-in testability features
PRBS generation and verification
Internal loop back
• Temperature range: -55°C to +125°C
• Available in 68-pin 14mm x 14mm ceramic QFP (HFG) package
• Orderable as SMD: 5962-0522101VXC
• Ultra-low power consumption of 390mW
• Ideal for GbE, fibre-channel, FireWire, backplane interface
between FPGA & channel (copper or fiber) applications
• Capable of driving cable applications
• TID = 25 krad
• SEL immune LET = 65 MeV*cm2/mg
Clock &
Data
Recovery
E
O
Photo
Detector
Applications
Post
Amplifier
E
DeMux
Frame/
Map
Process
Clock
Generation
O
Laser
• Satellite and communications payload
• Satellite radar systems
• Satellite guidance systems
Frame/
Map
Process
Laser
Driver
Cross Point or Backplane
Radiation Performance
Transimpedance
Amplifier
Mux
More information at www.ti.com/product/TLK2711-SP
LVDS Quad CMOS Differential Line Driver
DS90C031QML-SP
Key Features
Benefits
• 5 V supply
• Supply current only 25 mA in operation
• >155.5 Mbps (77.7 MHz) switching rates
• High impedance LVDS outputs with power-off
• Fail-safe logic for floating inputs
• ±350 mV differential signaling
• 400 ps maximum differential skew (5 V, 25°C)
• 3.5 ns maximum propagation delay
• Conforms to ANSI/TIA/EIA-644 LVDS standard
• Available in 16-pin ceramic flatpack and SOIC
• Orderable as SMD: 5962R9583301VxA
• High impedance LVDS outputs and fail-safe logic for cold
sparing
• Ultra -ow power consumption
• Radiation (RHA) and space (QMLV) qualified
Radiation Performance
Other Drivers/Receivers in LVDS Family (Tx, Rx, 3.3 V, 5 V)
• SN55LVDS31-SP 3.3 V quad LVDS driver
• SN55LVDS32-SP 3.3 V quad LVDS receiver
• SN55LVDS33-SP 3.3 V quad LVDS receiver with -4 to 5 V CM
• DS90C032QML-SP 5 V quad LVDS receiver
• TID = 100 krad
• SEL and SEFI immune > 100 MeV*cm2/mg
DIN1
D1
Applications
DIN2
D2
DIN3
D3
DIN4
D4
• Satellite communication
DOUT1+
ROUT1+
DOUT1-
ROUT1-
DOUT2+
ROUT2+
DOUT2-
ROUT2-
DOUT3+
ROUT3+
DOUT3-
ROUT3-
DOUT4+
ROUT4+
DOUT4-
ROUT4-
R1
ROUT1
R2
ROUT2
R3
ROUT3
R4
ROUT4
EN
EN*
EN
EN*
DS90C031WxRQMLV
DS90C032WxLQMLV
More information at www.ti.com/product/DS90C031QML-SP
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TI Space Products Guide 2016
Texas Instruments
Radiation Hardened Interface
Featured Products
Quad High Speed Differential Line Driver
DS26F31MQML-SP
Key Features
Benefits
• Exceeds requirements of ANSI TIA/EIA-422-B, TIA/EIA-423-B,
and ITU recommendations V.10 and V.11
• Operate from a single 5 V supply
• TTL-logic compatible
• Complementary output – enabled Inputs
• High output impedance in power-off conditions
• Available in 16-pin ceramic DIP (J) package
• Orderable as SMD: 5962-F7802302VFA
• Designed for use with dual differential receiver
DS26F32MQML
• Radiation (RHA) and space (QMLV) qualified
• Designed to be interchangeable with advanced micro device
AM26LS31™
LogicDiagram
Diagram (Positive
(Postive Logic)
Logic
Logic)
Radiation Performance
G 4
12
G
• TID = 300 krad
Applications
1A
• Satellite
• Radar and guidance systems
• Defense electronics
2A
Other Drivers/Receivers in RS485 Family (Tx, Rx, 3.3V, 5V)
3A
• DS26F31MQML-SP Quad high speed differential driver
• DS26F32MQML-SP Quad differential receiver
1
2
1Y
3 1Z
7
6
2Y
5
2Z
9
10 3Y
11 3Z
14 4Y
13 4Z
4A 15
More information at www.ti.com/product/DS26F31MQML-SP
RS-485 Differential Bus Transceiver
DS16F95QML-SP
Key Features
Benefits
• Designed for multipoint transmission
• Wide positive and negative input/output bus voltage ranges
• Thermal shutdown protection
• Driver positive and negative current-limiting
• High impedance receiver input
• Receiver input hysteresis of 50 mV typical
• Operates from single 5.0 V supply
• QMLV qualified
• Available in 10-pin ceramic flatpack
• Orderable as SMD RHA: 5962-F8961501VXA
• Meets EIA-485 and EIA-422A specifications
• Meets SCSI-1 (5 MHz) specifications
• RHA and QMLV qualified
Other Drivers/Receivers in RS485 Family (Tx, Rx, 3.3V, 5V)
• DS96F174MQML-SP Quad high speed differential driver
• DS96F175MQML-SP Quad high speed differential driver
Radiation Performance
• TID = 100 krad
Applications
• Satellite communication
• Defense electronics
• Radar and guidance systems
RO
RE
DE
DI
1
8
R
2
3
4
7
6
D
VCC
5
IN/OUT
BUS PORT
GND
More information at www.ti.com/product/DS16F95QML-SP
Texas Instruments
TI Space Products Guide 2016
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7
Radiation Hardened Data Converter
Featured Products
Fully Buffered 12-Bit 1 GSPS ADC with 2.1 GHz Input Bandwidth
ADS5400-SP
Key Features
Benefits
• 12-bit resolution with 1 GSPS sample rate
• High dynamic performance from DC to 4th Nyquist
• 59.1 dB SNR, 75 dBc SFDR at 250MHz
• 58 dB SNR, 70 dBc SFDR at 1000MHz
• On-chip inter-leaving trim adjustments
• For gain: range 1.5-2.0Vpp, resolution 120µV
• For offset: range +/-30mV, resolution 120µV
• For clock phase: range +/- 35ps, resolution 115fs
• User selectable straight or de-muxed DDR LVDS
• 2.2 Watt power dissipation
• Available in a 100-pin ceramic flatpack (HFS)
• Orderable as SMD: 5962-0924001VXC
• Highest SNR, SFDR and SINAD available for greater than
200MHz bandwidth systems
• Flexibility of reduced I/O speed or pin count
Radiation Performance
• TID = 300 krad
Applications
• Space radar and guidance systems
• Space communications payload
More information at www.ti.com/product/ADS5400-SP
High Resolution Delta-Sigma ADC
ADS1282-SP
Key Features
Benefits
• Very high resolution:
130dB SNR (250SPS, G = 1)
125dB SNR (250SPS, G = 16)
• Ultra Linear
• THD = -122dB, INL = 0.5ppm
• Two-channel input MUX
• Low power consumption: 25mW (high-res); 10µW (standby)
• Flexible digital filter (sync, FIR or IFR)
• Packaged in thermally enhanced CFP package
• RHA qualified and orderable as SMD: 5962L1423101VXC
and allows user to better resolved low level signals in
satellite telemetry sensors
• Minimal distortion to convert signals for frequency domain
analysis and post-processing
• Selectable digital filter assures a flexible design that will
meet the requirements of the most demanding applications
ADS1282: MUX + PGA + Mod. + Dig. Filter
Radiation Performance
AVDD
• TID = 50 krad RHA
• SEL immune to LET 40 MeV*cm2/mg
• SEU characterized up to 40 MeV*cm2/mg
Applications
• Orbital observation systems (e.g. satellite, shuttles, space
Stations, launchers)
• Satellite sensing
• Space scientific instrumentation
VREF
DVDD
CLK
ADS1282-SP
MUX
SYNC
PWDN
RESET
In1
4th order
PGA
Mod.
In2
1 to
6
4
Programmable
Digital Filter
& Calibration
SPI
3
Serial
Interface
I/O
Mod. Out
Over-Range
More information at www.ti.com/product/ADS1282-SP
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TI Space Products Guide 2016
AVSS
DGND
Texas Instruments
Radiation Hardened Data Converter
Featured Products
12-Bit Dual 1.6 GSPS ADC
ADC12D1600QML-SP
Key Features
• Dual channel 1.6 GSPS
• Single channel interleaved 3.2 GSPS
• Low power sampling mode below 800 MSPS
• Input bandwidth: 2.7 GHz
• ENOB: 9.2/8.9 bits
• SNR: 58.3/56.6 dB
• SFDR: 67/62 dBc
• Power: 2.8/3.8 W
• Interleaved timing automatic/manual skew
• Single 1.9V ± 0.1V power supply
• Available in 376-pin ceramic column grid
• RADAR/LIDAR
• Software defined radio
Benefits
• Orderable as: ADC12D1600CCMLS
• Lowest power consumption on the market
• Higher performance than competing 12-bit ADCs
• RHA qualified for space applications
• TID and SEU characterization data available for faster
design in
Radiation Performance
• TID = 300 krad
• SEL and SEFI immune 120 MeV*cm2/mg
Applications
• Satellite communication system
• Wideband communications
• Data acquisition systems
More information at www.ti.com/product/ADC12D1600QML-SP
8-Channel, 12-Bit, 50 KSPS to 1MSPS, ADC
ADC128S102QML-SP
Key Features
Benefits
• Eight input channels
• Split supplies
• VA 2.7 V to 5.25 V
• VD 2.7 V to VA
• Only 2.3mW of power at 3V
• Power down 0.06 µW
• DNL – -0.2 to +0.4 LSB typical
• INL – +/- 0.4 LSB typical
• SPI digital output
• ADC addressing through CS decoder
• SPI/QSPI/MICROWIRE/DSP compatible
• Available in 16-pin ceramic SOIC
• Orderable as SMD: 5962R0722701VZA
• Eight sensors can be monitored with one ADC
• All ADC serialized data shares the same input bus to
onboard FPGA/ASIC
• Ultra-low power consumption
• RHA qualified for space applications
• TID and SEU characterization data available for faster
design in
Radiation Performance
• TID = 100 krad
• SEL and SEFI immune > MeV*cm2/mg
Applications
IN0
.
.
.
MUX
T/H
12-Bit
Successive
Approximation
ADC
VA
AGND
AGND
IN7
ADC128S102
• Sensors
• Thermistors
• Motor control
Control
Logic
VD
SCLK
CS
DIN
DOUT
DGND
More information at www.ti.com/product/ADC128S102QML-SP
Texas Instruments
TI Space Products Guide 2016
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9
Radiation Hardened Data Converter
Featured Products
12-Bit Micro Power DAC with Rail-to-Rail Output
DAC121S101QML-SP
Key Features
Applications
• Supply range of +2.7V to +5.5V
• Only 0.64mW of power
• Power down < 1µW
• Rail-to-rail voltage output
• Power-on reset to zero volts output
• SYNC interrupt facility
• Guaranteed monotonic
• DNL +0.25/-0.15 LSB
• 3-wire 20MHz SPI digital interface
• SPI/QSPI/MICROWIRE/DSP compatible
• Settling time 12μS
• Available in a 10-pin ceramic SOIC
• Sensors
• Thermistors
• Motor control
Benefits
• Orderable as SMD: 5962R0722601VZA
• Wide operating range
• Ultra-low power consumption
• Radiation (RHA) and space (QMLV) qualified
• TID and SEU characterization data available for faster
design in
Radiation Performance
• TID = 100 krad
• SEL and SEFI Immune > 120 MeV*cm2/mg
More information at www.ti.com/product/DAC121S101QML-SP
Radiation Hardened Amplifiers
Featured Products
ELDRS-Free Quadruple Differential Operation Amplifier, 1.0 MHz, ±16V
LM124AQML-SP
Key Features
Applications
• Supply range of +2.7 V to +5.5 V
• Only 0.64mW of power
• Power down < 1µW
• Rail-to-rail voltage output
• Power-on reset to zero volts output
• SYNC interrupt facility
• Guaranteed monotonic
• DNL +0.25/-0.15 LSB
• 3-wire 20MHz SPI digital interface
• SPI/QSPI/MICROWIRE/DSP compatible
• Settling time 12μS
• Available in a 10-pin ceramic SOIC
• Satellites
• Radar and guidance systems
• Defense electronics
Benefits
• Orderable as SMD: 5962R9950402VxA
• RHA qualified
~ 6-µA
Current
Regulator
~ 6-µA
Current
Regulator
VCC
~100-µA
Current
Regulator
Radiation Performance
• TID = 100 krad
OUT
ININ+
~ 50-µA
Current
Regulator
GND
More information at www.ti.com/product/LM124AQML-SP
10 | TI Space Products Guide 2016
To Other
Amplifiers
Texas Instruments
Radiation Hardened Amplifiers
Featured Products
Dual, High Precision, Rail-to-Rail Output Operational Amplifier
LMP2012QML-SP
Benefits
• Orderable as SMD: 5962L0620602VZA
• Very stable – temp coefficient
• Radiation (RHA) and space (QMLV) qualified
Typical Performance
OffsetVoltage (µV)
Key Features
• Low guaranteed VIO over temperature 60 µV
• Low noise: 35nV/√Hz
• High CMRR: 90 dB
• High PSRR: 90 dB
• High AVOL: 85 dB
• Wide gain-bandwidth product: 3 MHz
• High slew rate: 4V/µs
• Rail-to-rail output: 30mV
• No external capacitors required
• Available in 10-pin ceramic SOIC
Radiation Performance
• TID = 50 krad and available as ELDRS free
Applications
• Satellites
• Gyroscopes
• Star trackers
• Reaction wheels
30
25
20
15
10
5
0
-5
-10
-15
-20
-25
-30
2.5
125°C
85°C
25°C
-40°C
3.0
3.5
4.0
4.5
5.0
Supply Voltage (V)
5.5
More information at www.ti.com/product/LMP2012QML-SP
Quad High Precision Op Amp
OPA4277-SP
PREVIEW
Key Features
Benefits
• Low offset voltage: 50µV
• Low offset drift: 1µV/°C
• Voltage noise: 8nV/√Hz @ 1kHz
• GBW: 1MHz
• Low quiescent current: 790µA/Ch
• Wide supply range: ±2V to ±18V
• Low bias current: 1nA (max)
• Packaged in KGD and CFP package
• High accuracy and stability for use in bridge amplifier or
transducer amplifier applications
• Unity gain stable while providing excellent dynamic behavior
over a wide range of load conditions
• Various packaging options provide design flexibility
• Excellent replacement for RH1013 or RH1014
Radiation Performance
• TID = 50 krad RHA
• SEL immune to LET 85 MeV*cm2/mg
• SEU characterized up to MeV*cm2/mg
Applications
• Orbital observation systems (e.g. satellite, shuttles, space
stations, launchers)
• Satellite sensing
• Space scientific instrumentation
Out A 1
14 Out D
-In A 2
-
+In A 3
+
D
-
13 -In D
+
12 +In D
OPA4277
V+ 4
+In B 5
+
-In B 6
-
Out B 7
A
B
C
11 V+
10 +In C
-
9
-In C
8
Out C
For more information contact hirelmarketing@list.ti.com.
Texas Instruments
TI Space Products Guide 2016
|
11
Radiation Hardened Clock and Timing
Featured Product
3.3 V, 2.2 GHz Low-Phase Noise Clock Synchronizer & Jitter Cleaner
CDCM7005-SP
Key Features
• VCXO_IN clock synchronized to primary or seconadary reference
clock inputs redundancy support w/ manual/auto selection
• Accepts LVCMOS input frequencies up to 200 MHz
• VCXO_IN frequencies up to 2.2 GHz (LVPECL)
• LVPECL and/or LVCMOS output combinations
• Output frequency is selectable by x1, /2, /3, /4, /6, /8, /16 on
each output Individually
• SPI controllable device setting
• 3.3 V power supply
• Temperature range: -55°C to +125°C
• Available in 52-pin ceramic QFP (HFG) package
Benefits
• Orderable as SMD: 5962-07233001VXC
• Wide input/output frequency range supports high/low end
of frequency standards
• Flexible single and differential outputs
• Selectable input/output standards
Radiation Performance
• TID = 50 krad
• SEL immune to LET 80 MeV*cm2/mg
Applications
• Satellites
• Radar and guidance systems
• Defense electronics
More information at www.ti.com/product/CDCM7005-SP
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