MP8130 Ultra Low Power 36V, 200KHz, High Voltage Op Amp The Future of Analog IC Technology DESCRIPTION FEATURES The MP8130 is a rail-to-rail output, high voltage operational amplifier in a TSOT-23 package. This amplifier provides 200KHz bandwidth while consuming an incredibly low 10µA of supply current. The MP8130 can operate over a single supply range of 2.7V to 36V. It is available in tiny TSOT23-5 packages. • • • • • • • • • Single Supply Operation: 2.7V to 36V TSOT23-5 Package 200KHz –3dB Bandwidth 10µA Supply Current Rail-to-Rail Output Unity-Gain Stable Input Common Mode to Ground Drives Up to 1000pF of Capacitive Loads Available in a TSOT23-5 Package APPLICATIONS • • • Precision Micropower Amplifiers Micropower Signal Processing Test Equipment “MPS” and “The Future of Analog IC Technology” are Registered Trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION V+ = 2.7V - 36V VIN 4 -- 2 1 V+ MP8130 Rev. 0.9 9/21/2007 3 + VOUT 5 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2007 MPS. All Rights Reserved. 1 MP8130 – ULTRA LOW POWER, 36V, 200KHZ, HIGH VOLTAGE OP AMP ABSOLUTE MAXIMUM RATINGS (1) PACKAGE REFERENCE Supply Voltage (V+ to V-) ....................... +40.0V Differential Input Voltage (VIN+ – VIN–) ....... +6.0V Input Voltage VIN+ = VIN–...................... (V-) – 0.3V, (V+) + 0.3V TOP VIEW OUT 1 V+ 2 IN+ 3 5 V- Recommended Operating Conditions 4 Supply Voltage ............................ +2.7V to +36V Operating Temperature .............–40°C to +85°C IN- Thermal Resistance Part Number* Package Temperature MP8130DJ TSOT23-5 –40°C to +85°C * (2) For Tape & Reel, add suffix –Z (eg. MP8130DJ–Z) For RoHS compliant packaging, add suffix –LF (eg. MP8130DJ–LF–Z) (3) θJA θJC TSOT23-5.............................. 220 .... 110.. °C/W Notes: 1) Exceeding these ratings may damage the device. 2) The device is not guaranteed to function outside of its operating conditions. 3) Measured on approximately 1” square of 1 oz copper. ELECTRICAL CHARACTERISTICS V+ = +20V, V– = 0V, VCM = V+/2, RL = 50kΩ, TA = +25°C, unless otherwise noted. Parameter Symbol Condition Input Offset Voltage Input Offset Voltage Temp Coefficient Input Bias Current (4) Input Offset Current (4) Input Voltage Range Common-Mode Rejection Ratio Power Supply Rejection Ratio Large Signal Voltage Gain Maximum Output Voltage Swing Minimum Output Voltage Swing Gain-Bandwidth Product (4) Min Typ Max Units –5 1 +5 mV VOS IB IOS VCM CMRR PSRR AVOL CMRR > 60dB (V+ = 36V) 0 0 < VCM < 36.0V (V+ = 36V) 80 Supply Voltage change of 2.7V/ 36V RL = 100kΩ, VOUT = 5.0 Peak to Peak 60 15 µV/°C 2 0.2 pA pA V 36 82 dB 80 dB 88 dB VOUT RL = 100k (V+) – 50mV V VOUT RL = 100k (V–) + 50mV V 100 KHz 200 KHz 0.1 V/µs 10 mA mA µA GBW –3dB Bandwidth (4) BW Slew Rate (4) SR Short Circuit Current ISC Supply Current Isup RL = 1MΩ,CL = 2pF, VOUT = 0V AV = 1, CL = 2pF, RL = 1MΩ AV = 1, CL = 2pF, RL = 1MΩ Source Sink No Load -20 20 15 Note: 4) Guaranteed by design. MP8130 Rev. 0.9 9/21/2007 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2007 MPS. All Rights Reserved. 2 MP8130 – ULTRA LOW POWER, 36V, 200KHZ, HIGH VOLTAGE OP AMP TYPICAL PERFORMANCE CHARACTERISTICS C1= C3 =0.1μF, C2=C4=10μF, RL = 1MΩ (Reference Figure 3) Output Voltage vs. Output Current Output Voltage vs. Output Current Sourcing Sinking V+=20V V- =20V 0 20 40 60 80 OUTPUT CURRENT (mA) Sinking 0.5 1.0 1.5 2.0 SUPPLY VOLTAGE (V) OUTPUT CURRENT (mA) Gain 1 50 Offset Voltage vs. Common Mode Voltage -225 1000 50 225 40 180 Phase 20 90 0 0 -10 -45 Gain V+=10V V- =10V -40 -50 1.0 1.5 2.0 2.5 SUPPLY VOLTAGE (V) 135 45 10 -30 V+=20V V- =20V 0.5 -180 10 100 FREQUENCY (KHz) -20 0 -90 -135 V+=10V V- =10V 30 0 2.5 -45 Gain Bandwidth and Phase Margin 100 0 0 -10 -50 20 40 60 80 100 OUTPUT CURRENT (mA) Sourcing V+=20V V- =20V 45 0 -40 Short Circuit Current vs. Supply Voltage 50 90 Offset Voltage vs. Supply Voltage 1 10 100 FREQUENCY (KHz) PHASE OUTPUT CURRENT (mA) 0 135 10 -30 V+=20V V- =20V 180 20 -20 Short Circuit Current vs. Supply Voltage 100 0 10 0 100 Phase 30 GAIN (dB) 0 40 GAIN (dB) OUTPUT VOLTAGE (V) 10 225 50 20 PHASE OUTPUT VOLTAGE (V) 20 Gain Bandwidth and Phase Margin -90 -135 -180 -225 1000 PSRR 100 -1.2 -1.84 -2.38 -2.92 -3.46 -4.00 V+=10V V- =10V 0 1 2 3 4 5 COMMON MODE VOLTAGE (V) MP8130 Rev. 0.9 9/21/2007 90 80 -1.3 PSRR (dB) OFFSET VOLTAGE (mV) OFFSET VOLTAGE (mV) -1.30 -1.4 -1.5 70 60 50 40 30 -1.6 -1.7 20 V+=10V V- =10V 0 1 2 3 4 SUPPLY VOLTAGE (V) 10 5 0 0.1 V+=10V V- =10V 1 10 100 1000 10000 FREQUENCY (KHz) www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2007 MPS. All Rights Reserved. 3 MP8130 – ULTRA LOW POWER, 36V, 200KHZ, HIGH VOLTAGE OP AMP TYPICAL PERFORMANCE CHARACTERISTICS C1= C3 =0.1μF, C2=C4=10μF, RL = 1MΩ (Reference Figure 3) VIN 0.2V/div. VIN 0.2V/div. VIN 0.2V/div. VO 0.2V/div. VO 0.2V/div. VO 0.2V/div. VIN 0.1V/div. VIN 0.1V/div. VIN 0.2V/div. VO 0.5V/div. VO 1V/div. VO 0.1V/div. VIN 0.2V/div. VIN 0.2V/div. VO 0.2V/div. VIN 0.1V/div. VO 0.5V/div. VO 0.5V/div. MP8130 Rev. 0.9 9/21/2007 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2007 MPS. All Rights Reserved. 4 MP8130 – ULTRA LOW POWER, 36V, 200KHZ, HIGH VOLTAGE OP AMP TYPICAL PERFORMANCE CHARACTERISTICS C1= C3 =0.1μF, C2=C4=10μF, RL = 1MΩ (Reference Figure 3) VIN 0.5V/div. VIN 1V/div. VIN 1V/div. VO 5V/div. VO 2V/div. VO 0.5V/div. VIN 0.5V/div. VO 2V/div. VIN 1V/div. VO 5V/div. MP8130 Rev. 0.9 9/21/2007 VIN 0.5V/div. VO 2V/div. VIN 1V/div. VO 2V/div. VIN 0.5V/div. VIN 5V/div. VO 2V/div. VO 5V/div. www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2007 MPS. All Rights Reserved. 5 MP8130 – ULTRA LOW POWER, 36V, 200KHZ, HIGH VOLTAGE OP AMP PIN FUNCTIONS Pin # Name Description 1 2 3 4 5 OUT V+ IN+ INV- Output. Supply Voltage. Non-Inverting Input. Inverting Input. Ground or Supply Return Pin. TEST CIRCUITS V+ RF(+Av) 3 + 2 1 4 -- 5 VOUT U1 RFB RF( -- Av) S1 RL S3 S2 CL VNotes: Close S3 for positive gain. Input signal to RF(+Av) connector. The gain Av = 1 + RFB/RIN. For unity gain, remove RIN and short RFB. Open S3 for negative gain. Input signal to RF(-Av) connector. The gain Av = -RFB/RIN. S1 and S2 are switches for possible resistor and capacitor load connections. Figure 1—AC Test Circuit MP8130 Rev. 0.9 9/21/2007 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2007 MPS. All Rights Reserved. 6 MP8130 – ULTRA LOW POWER, 36V, 200KHZ, HIGH VOLTAGE OP AMP TEST CIRCUITS (continued) + + + V+ BNC INPUT 3 + 2 1 -- OUTPUT 5 + + + 4 BNC V-- Figure 2—Positive Power Supply Rejection Ratio Measurement MP8130 Rev. 0.9 9/21/2007 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2007 MPS. All Rights Reserved. 7 MP8130 – ULTRA LOW POWER, 36V, 200KHZ, HIGH VOLTAGE OP AMP APPLICATION INFORMATION (Equivalent Series Resistance). Surface mount ceramic capacitors are ideal. Power Supply Bypassing Regular supply bypassing techniques are recommended. A 10µF capacitor in parallel with a 0.1µF capacitor on both the positive and negative supplies is ideal. For the best performance, all bypassing capacitors should be located as close to the op amp as possible and all capacitors should be low ESL (Equivalent Series Inductance) and low ESR For large input signals, the op amp needs two clamp diodes to the input side. (See Figure 3 Large Input Signal Schematic). -- + Figure 3—Large Input Signal Schematic Sold MP8130 Rev. 0.9 9/21/2007 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2007 MPS. All Rights Reserved. 8 MP8130 – ULTRA LOW POWER, 36V, 200KHZ, HIGH VOLTAGE OP AMP PACKAGE INFORMATION TSOT23-5 0.95 BSC 0.60 TYP 2.80 3.00 5 4 1.20 TYP 1.50 1.70 1 2.60 TYP 2.60 3.00 3 TOP VIEW RECOMMENDED LAND PATTERN 0.84 0.90 1.00 MAX 0.09 0.20 SEATING PLANE 0.30 0.50 0.95 BSC 0.00 0.10 SEE DETAIL "A" FRONT VIEW SIDE VIEW NOTE: GAUGE PLANE 0.25 BSC 0.30 0.50 0o-8o DETAIL A 1) ALL DIMENSIONS ARE IN MILLIMETERS. 2) PACKAGE LENGTH DOES NOT INCLUDE MOLD FLASH, PROTRUSION OR GATE BURR. 3) PACKAGE WIDTH DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. 4) LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.10 MILLIMETERS MAX. 5) DRAWING CONFORMS TO JEDEC MO-193, VARIATION AA. 6) DRAWING IS NOT TO SCALE. NOTICE: The information in this document is subject to change without notice. Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not assume any legal responsibility for any said applications. MP8130 Rev. 0.9 9/21/2007 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2007 MPS. All Rights Reserved. 9 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Monolithic Power Systems (MPS): MP8130DJ-LF-Z MP8130DJ-LF-P