HMC605LP3 / 605LP3E
v00.0407
AMPLIFIERS - SMT
5
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER w/ BYPASS MODE, 2.3 - 2.7 GHz
Typical Applications
Features
The HMC605LP3 / HMC605LP3E is ideal for:
Noise Figure: 1.0 dB
• Wireless Infrastructure
Output IP3: +31 dBm
• Fixed Wireless
Gain: 20 dB
• WiMAX & WiBro
Low Loss & Failsafe Bypass Path
• Tower Mounted Amplifiers
Single Supply: +5.0V @ 74 mA
50 Ohm Matched Output
Functional Diagram
General Description
The HMC605LP3 / HMC605LP3E are versatile, high
dynamic range GaAs MMIC Low Noise Amplifiers
that integrate a low loss LNA bypass mode on the IC.
The amplifier is ideal for WiBro & WiMAX receivers
operating between 2.3 and 2.7 GHz and provides 1.0
dB noise figure, 20 dB of gain and +31 dBm IP3 from
a single supply of +5.0V @ 74 mA. Input and output
return losses are 14 and 15 dB respectively with no
external matching components required. A single
control line (0/+3V) is used to switch between LNA
mode and a low 2.0 dB loss bypass mode reducing
the current consumption to 10 μA.
Electrical Specifications, TA = +25° C, Vdd = +5V
LNA Mode
Bypass Mode
Parameter
Units
Min.
Frequency Range
Typ.
Max.
Min.
2.3 - 2.7
Gain
19.5
Gain Variation Over Temperature
Typ.
Max.
2.3 - 2.7
20.3
1.3
0.012
GHz
-1.9
dB
0.002
dB / °C
Noise Figure
1.1
Input Return Loss
14
1.3
13
dB
dB
Output Return Loss
15
13
dB
Reverse Isolation
33
Output Power for 1dB Compression (P1dB)*
17
16
dBm
Output Third Order Intercept (IP3)*
(-20 dBm Input Power per tone, 1 MHz tone spacing)
31
Supply Current (Idd)
74
dB
dBm
0.01
mA
LNA Mode to Bypass Mode
-
90
6.0
ns
Bypass Mode to LNA Mode
60
-
ns
Swtiching Speed
* P1dB and IP3 for LNA Mode are referenced to RFOUT while P1dB for Bypass Mode are referenced to RFIN.
5 - 620
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
This datasheet has been downloaded from http://www.digchip.com at this page
HMC605LP3 / 605LP3E
v00.0407
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER w/ BYPASS MODE, 2.3 - 2.7 GHz
30
25
2.5
20
2
15
1.5
10
1
GAIN (dB), P1dB (dBm)
10
S21
S11
S22
0
-10
-20
Gain
P1dB
5
-30
0.5
Noise Figure
0
0
-40
1
2
3
4
5
6
3
3.5
FREQUENCY (GHz)
4
4.5
5
Vdd (Vdc)
LNA Gain vs. Temperature
NOISE FIGURE (dB)
RESPONSE (dB)
20
AMPLIFIERS - SMT
5
LNA – Gain, Noise Figure &
Power vs. Supply Voltage @ 850 MHz
LNA Broadband Gain & Return Loss
LNA Noise Figure vs. Temperature
24
1.6
23
1.4
NOISE FIGURE (dB)
22
GAIN (dB)
21
20
19
18
17
+25C
+85C
-40C
16
1
0.8
0.6
0.4
+25C
-40C
+85C
0.2
15
14
2.3
1.2
2.4
2.5
2.6
0
2.3
2.7
2.4
FREQUENCY (GHz)
LNA Gain vs. Vdd
1.4
22
1.3
NOISE FIGURE (dBm)
1.5
23
21
GAIN (dB)
2.6
2.7
2.6
2.7
LNA Noise Figure vs. Vdd
24
20
19
18
17
+3.0V
+5.0V
16
1.2
1.1
1
0.9
0.8
3v
5V
0.7
15
14
2.3
2.5
FREQUENCY (GHz)
0.6
2.4
2.5
FREQUENCY (GHz)
2.6
2.7
0.5
2.3
2.4
2.5
FREQUENCY (GHz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
5 - 621
HMC605LP3 / 605LP3E
v00.0407
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER w/ BYPASS MODE, 2.3 - 2.7 GHz
LNA Input Return Loss vs. Temperature
LNA Output Return Loss vs. Temperature
0
0
-5
-5
RETURN LOSS (dB)
RETURN LOSS (dB)
AMPLIFIERS - SMT
5
-10
-15
-20
+25C
+85C
-40C
-25
-30
2.3
2.3
2.4
2.5
2.5
+25C
+85C
-40C
-10
-15
-20
-25
2.5
2.6
2.6
-30
2.3
2.7
2.3
2.4
FREQUENCY (GHz)
2.5
2.5
2.5
2.6
2.6
2.7
2.6
2.6
2.7
FREQUENCY (GHz)
LNA Output IP3 vs. Vdd
LNA Output IP3 vs. Temperature
35
40
34
35
OUTPUT IP3 (dBm)
OUTPUT IP3 (dBm)
33
32
31
30
29
28
+25C
-40C
+85C
27
25
+3V
+5V
20
15
10
5
26
25
2.3
30
2.3
2.4
2.5
2.5
2.5
2.6
2.6
0
2.3
2.7
2.3
2.4
LNA Psat vs. Temperature
24
23
23
P1dB (dBm)
PSAT (dBm)
19
18
20
19
18
17
17
16
16
15
15
2.4
2.5
FREQUENCY (GHz)
2.5
+25C
+85C
-40C
21
20
14
2.3
5 - 622
22
+25C
+85C
-40C
21
2.5
LNA Output P1dB vs. Temperature
24
22
2.5
FREQUENCY (GHz)
FREQUENCY (GHz)
2.6
2.7
14
2.3
2.4
2.5
2.6
FREQUENCY (GHz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
2.7
HMC605LP3 / 605LP3E
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER w/ BYPASS MODE, 2.3 - 2.7 GHz
LNA Output P1dB vs. Vdd
LNA Reverse Isolation vs. Temperature
20
0
18
-5
16
-10
ISOLATION (dB)
P1dB (dBm)
14
12
10
8
+3V
+5V
6
-15
+25C
+85C
-40C
-20
-25
-30
4
-35
2
0
2.3
2.4
2.5
2.6
-40
2.3
2.7
2.4
FREQUENCY (GHz)
Bypass Mode
Broadband Insertion Loss & Return Loss
INSERTION LOSS (dB)
RESPONSE (dB)
2.7
0
-10
-20
S21
S11
S22
-30
1
-1
-2
+25C
+85C
-40C
-3
-4
-40
2
3
4
5
-5
2.3
6
2.4
FREQUENCY (GHz)
2.6
2.7
Bypass Mode
Output Return Loss vs. Temperature
0
-5
-5
RETURN LOSS (dB)
0
-10
-15
+25C
+85C
-40C
-20
2.5
FREQUENCY (GHz)
Bypass Mode
Input Return Loss vs. Temperature
RETURN LOSS (dB)
2.6
Bypass Mode
Insertion Loss vs. Temperature
0
-25
-30
2.3
2.5
FREQUENCY (GHz)
5
AMPLIFIERS - SMT
v00.0407
-10
-15
+25C
+85C
-40C
-20
-25
2.3
2.4
2.5
2.5
2.5
FREQUENCY (GHz)
2.6
2.6
2.7
-30
2.3
2.3
2.4
2.5
2.5
2.5
2.6
2.6
2.7
FREQUENCY (GHz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
5 - 623
HMC605LP3 / 605LP3E
v00.0407
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER w/ BYPASS MODE, 2.3 - 2.7 GHz
AMPLIFIERS - SMT
5
Absolute Maximum Ratings
Drain Bias Voltage (Vdd)
RF Input Power
(RFin)(Vdd = +5.0 Vdc)
LNA Mode
Bypass Mode
Typical Supply Current vs. Vdd
+8.0 Vdc
Vdd (Vdc)
Idd (mA)
+15 dBm
+30 dBm
+5.0
74
Channel Temperature
150 °C
Continuous Pdiss (T = 85 °C)
(derate 13.7 mW/°C above 85 °C)
890 mW
Thermal Resistance
(channel to ground paddle)
73 °C/W
Storage Temperature
-65 to +150° C
Operating Temperature
Truth Table
-40 to +85° C
LNA Mode
Vctl = Vcc
Bypass Mode
Vctl= 0V
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE
4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM.
PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM.
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm.
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND.
7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED LAND PATTERN.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
HMC605LP3
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
HMC605LP3E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
Package Marking [3]
[1]
605
XXXX
[2]
605
XXXX
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
5 - 624
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC605LP3 / 605LP3E
v00.0407
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER w/ BYPASS MODE, 2.3 - 2.7 GHz
Pin Number
Function
Description
1, 2, 5, 6,
8, 12, 13
N/C
No connection necessary.
These pins may be connected to RF/DC ground.
3
RFIN
This pin is AC coupled and matched to 50 Ohms. See
application circuit.
4, 7, 9, 11, 15
GND
These pins must be connected to RF/DC ground.
10
RFOUT
This pin is AC coupled and matched to 50 Ohms.
14
Vdd
Power supply voltage. Bypass capacitora are required. See
application circuit.
16
Vctl
Analog Control Voltage. See truth table.
Interface Schematic
AMPLIFIERS - SMT
5
Pin Descriptions
Application Circuit
Components
Value
C1, C2
100pF
C3
10KpF
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
5 - 625
HMC605LP3 / 605LP3E
v00.0407
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER w/ BYPASS MODE, 2.3 - 2.7 GHz
Evaluation PCB
AMPLIFIERS - SMT
5
List of Materials for Evaluation PCB 117160 [1]
Item
Description
J1 - J2
PCB Mount SMA RF Connector
J3 - J6
DC Pin
C1, C2
100 pF Capacitor, 0402 Pkg.
C3
10 KpF Capacitor, 0402 Pkg.
U1
HMC605LP3 / HMC605LP3E Amplifier
PCB [2]
117158 Evaluation Board
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
5 - 626
The circuit board used in the final application should
use RF circuit design techniques. Signal lines
should have 50 ohm impedance while the package
ground leads and exposed paddle should be connected directly to the ground plane similar to that
shown. A sufficient number of via holes should be
used to connect the top and bottom ground planes.
The evaluation circuit board shown is available from
Hittite upon request.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC605LP3 / 605LP3E
v00.0407
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER w/ BYPASS MODE, 2.3 - 2.7 GHz
5
AMPLIFIERS - SMT
Notes:
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
5 - 627