MAAM-009320
Variable Gain Amplifier with Analog Control
Rev. V1
400 - 2700 MHz
Features
Functional Schematic
Wide Frequency Range
+42 dBm Output IP3
25.5 dB Gain at 2140 MHz
26.5 dB Attenuation Range
24
19
Lead-Free 4 mm, 24-Lead PQFN Package
RoHS* Compliant and 260C Reflow Compatible
V 18 N/C
CNTRL 11
+3 V N/C
Description
+5V N/C
The MAAM-009320 is a variable gain amplifier with
26.5 dB of gain control at 2.14 GHz. It has good
N/C
N/C
input IP3 performance over the full attenuation
RF RF /+5
range. External matching components are used to IN OUT
set the center frequency and achieve the return loss
6
N/C 13 N/C
performance. The analog control is accomplished
12
through a single control pin of 0 to +3V. 7
The 4 mm PQFN package is RoHS compliant and
o
compatible with reflow temperatures to 260 C.
Applications include transceivers for cellular
3
infrastructure.
Pin Configuration
Pin No. Function Pin No. Function
1 V 13 N/C
CNTRL
1,2
2 +3V 14 RF /+5V
Ordering Information OUT
3 +5V 15 N/C
Part Number Package
4 N/C 16 N/C
MAAM-009320-TR3000 3000 piece reel
5 RF 17 N/C
IN
6 N/C 18 N/C
MAAM-009320-001SMB Sample Board, 2140 MHz
7 N/C 19 N/C
1. Reference Application Note M513 for reel size information.
8 N/C 20 Interstage
2. All sample boards include 5 loose parts.
9 N/C 21 N/C
10 N/C 22 Interstage
11 N/C 23 N/C
12 N/C 24 N/C
4
25 Paddle
3. For optimum RF performance, all N/Cs should be terminated
to ground.
4. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
11
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
MAAM-009320
Variable Gain Amplifier with Analog Control
Rev. V1
400 - 2700 MHz
5,6,7
Electrical Specifications : Freq. = 2140 MHz, T = +25C, Z = 50
A 0
Parameter Units Min. Typ. Max.
Gain dB 24 25.5
Noise Figure dB 3.0
Input Return Loss dB 13
Output Return Loss dB 12
Output P1dB dBm 28
Output IP3
dBm 40 42
Pout = +9 dBm per tone SCL, 1 MHz spacing
Attenuation Range dB 25 26.5
Attenuation Control V 0 to 3
Small Signal Current mA 231 300
5. Contact M/A-COM Technology Solutions Application Engineering Department for performance and tuning at other frequencies within
frequency range.
6. Typical performance at no attenuation, Vcntrl = 0V.
7. Typical small signal currents are 76 mA for stage 1 and 155 mA for stage 3.
8,9
Absolute Maximum Ratings Handling Procedures
Please observe the following precautions to avoid
Parameter Absolute Maximum
damage:
Input Power +6 dBm
Static Sensitivity
Voltage (all DC pins) 6 volts
Gallium Arsenide Integrated Circuits are sensitive
Storage Temperature -55C to +150C
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
Case Temperature -40C to +85C
techniques should be used when handling these
10,11
Junction Temp, Stage 1 150C class 1A devices.
10,12
Junction Temp, Stage 3 160C
8. Exceeding any one or combination of these limits may cause
permanent damage to this device.
9. M/A-COM Technology Solutions does not recommend
sustained operation near these survivability limits.
10.Junction Temperature (T ) = T + jc * ((V * I) - (P - P ))
J A OUT IN
11.Stage 1 typical thermal resistance ( jc) = 106.5 C/W
12.Stage 3 typical thermal resistance ( jc) = 68.6 C/W
22
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit: