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RoHS Compliant
Low Noise Amplifier 1.7 - 2.0 GHz
Features
* * * * * * * * * * * Low Noise Figure: 1.65 dB High Gain: 20 dB Low Power Consumption: 3 to 5 V, 8 mA High Dynamic Range DC Decoupled RF Input and Output No External RF Tuning Elements Necessary Lead-Free Low Cost SOIC-8 Plastic Package 100% Matte Tin Plating over Copper Halogen-Free "Green" Mold Compound 260C Reflow Compatible RoHS* Compliant Version of MAAM12031
MAAL-007673 V1
Functional Schematic
GND 8 VDD 7 RF OUT 6 GND 5
Description
M/A-COM's MAAL-007673 is a high performance GaAs MMIC low noise amplifier in a lead-free SOIC 8-lead surface mount package. The MAAL-007673 employs a fully monolithic design which eliminates the need for external tuning networks. It can be biased using 3 or 5 volt supplies and has an option for biasing at higher currents for increased dynamic range. The MAAL-007673 is ideally suited for use where low noise figure, high gain, high dynamic range and low power consumption are required. Typical applications include receiver front ends in the Japanese Personal Handy Phone Service (PHS), Private Branch Exchange (PBX) and Personal Communications and Networks (PCS, PCN) markets, as well as standard gain blocks, buffer amps, driver amps and IF amps in both fixed and portable systems. M/A-COM's MAAL-007673 is fabricated using a mature 0.5-micron gate length GaAs process. The process features full passivation for increased performance reliability.
1 2 3 4 GND
GND
R1 (optional)
RF IN
Pin Configuration
Pin No.
1 2 3 4
Function
Ground R1 (Optional) RF Input Ground
Pin No.
5 6 7 8
Function
Ground RF Output VDD Ground
Absolute Maximum Ratings 2,3
Parameter
VDD Input Power Current
4 5
Absolute Maximum
+10 VDC +17 dBm 30 mA +150C -40C to +85C -65C to +150C
Channel Temperature
Ordering Information1
Part Number
MAAL-007673-000000 MAAL-007673-TR1000 MAAL-007673-TR3000 1.
Operating Temperature Storage Temperature
Package
Bulk Packaging 1000 piece reel 3000 piece reel
2. Exceeding any one or combination of these limits may cause permanent damage to this device. 3. M/A-COM does not recommend sustained operation near these survivability limits. 4. Only if pin 2 is used to increase current (see note 9). 5. Typical thermal resistance (jc) = +165C/W.
Reference Application Note M513 for reel size information.
1
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
RoHS Compliant
Low Noise Amplifier 1.7 - 2.0 GHz
Electrical Specifications6: TA = 25C, VDD = +5 V, Z0 = 50
Parameter
Gain Noise Figure Input VSWR Output VSWR Output 1 dB Compression Input IP3 Reverse Isolation Bias Current 6. See plots for 3-volt performance.
MAAL-007673 V1
Test Conditions
1.7 - 2.0 GHz, PIN = -30 dBm 1.7 - 2.0 GHz 1.7 - 2.0 GHz, PIN = -30 dBm 1.7 - 2.0 GHz, PIN = -30 dBm 1.7 - 2.0 GHz 1.7 - 2.0 GHz, PIN = -30 dBm 1.7 - 2.0 GHz, PIN = -30 dBm --
Units
dB dB Ratio Ratio dBm dBm dB mA
Min
18 -- -- -- -- -- -- 5
Typ
20 1.65 1.7:1 1.7:1 7 -1 38 8
Max
22 2.00 -- -- -- -- -- 11
Recommended PCB Configuration
Application Schematic 7,8,9
VDD
L1 C1
RF IN
RF OUT
R1 (Optional) See Note 9
7. 8.
Component List
Part
C1 L1 R1 (Optional)
Value
500 pF 15 nH 35 to 40
Case Size
0603 0805 0603
Manufacturer
Murata Coilcraft Panasonic
9.
Pins 1, 4, 5 and 8 must be RF and DC grounded as shown. Pin 3 is the RF input, pin 6 is the RF output. VDD is applied on pin 7. This pin must be bypassed with a 500 pF surface mount MLC capacitor, mounted as close as possible to pin 7, and RF decoupled with a chip inductor having a minimum value of 15 nH (as shown in the Recommended PCB Configuration). Pin 2 allows use of an external resistor to ground for optional, higher current bias. For nominal current operation no resistor is used. For optional 20 mA current operation, connect a 35 to 40 ohm chip resistor (as show in the Recommended PCB Configuration).
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
RoHS Compliant
Low Noise Amplifier 1.7 - 2.0 GHz
Typical Performance Curves
Gain @ +25C
24
3 VOLTS, 8mA 5 VOLTS, 8mA 5 VOLTS, 20mA
MAAL-007673 V1
Noise Figure @ +25C
1.9
3 VOLTS, 8mA 5 VOLTS, 8mA 5 VOLTS, 20mA
22
1.8
20
1.7
18
1.6
16 1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
1.5 1.7
1.8
1.9
2.0
Frequency (GHz)
Frequency (GHz)
VSWR @ 5 V, 8 mA, +25C
3.0
Input IP3 @ +25C
2
INPUT
2.5
OUTPUT
0
-2
2.0
3 VOLTS, 8mA 5 VOLTS, 8mA 5 VOLTS, 20mA
-4
1.5
-6
1.0 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2
-8 1.7
1.8
1.9
2.0
Frequency (GHz)
Frequency (GHz)
Gain @ 5 V, 8 mA
24
+25 C -40 C +85 C
Noise Figure @ 5 V, 8 mA
2.4
+25 C -40 C +85 C
22
2.1
20
1.8
18
1.5
16 1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
1.2 1.70
1.75
1.80
1.85
1.90
1.95
2.00
Frequency (GHz)
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
Frequency (GHz)
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.
RoHS Compliant
Low Noise Amplifier 1.7 - 2.0 GHz
Lead-Free SOIC-8
MAAL-007673 V1
Reference Application Note M538 for lead-free solder reflow recommendations.
Additional information is available in Application Note M540, "M/A-COM GaAs MMIC LNA SOIC-8 Platform".
Handling Procedures
Please observe the following precautions to avoid damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices.
4
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.
* North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.

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