Digital Attenuator
www.DataSheet4U.com
RoHS Compliant
MAADSS0009 V1
Functional Schematic
RF1
16
Digital Attenuator, 30 dB, 4-Bit DC - 2.0...
Description
www.DataSheet4U.com
RoHS Compliant
MAADSS0009 V1
Functional Schematic
RF1
16
Digital Attenuator, 30 dB, 4-Bit DC - 2.0 GHz
Features
Attenuation 2-dB Steps to 30 dB High Accuracy Low Intermodulation Product: +50 dBm IP3 Low DC Power Consumption: 50 µW Temperature Stability +/-0.15 dB: -40°C to +85°C Lead-Free SOIC-16 Plastic Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound 260°C Reflow Compatible RoHS* Compliant Version of AT-220
GND
15
GND
14
GND
13
GND GND
12 11
GND
10
RF2
9
16 dB
8 dB
4 dB
2 dB
Description
M/A-COM’s MAADSS0009 is a 4-bit, 2-dB step GaAs MMIC digital attenuator in a lead-free SOIC 16-lead surface mount plastic package. The MAADSS0009 is ideally suited for use where high accuracy, fast switching, very low power consumption and low intermodulation products are required. Typical applications include radio and cellular equipment, wireless LANs, GPS equipment and other Gain/Level Control circuits. The MAADSS0009 is fabricated with a monolithic GaAs MMIC using a mature 1-micron process. The process features full chip passivation for increased performance and reliability.
1 2 3 4 5 6 7 8
VC1
VC1
VC2
VC2
VC3
VC3
VC4
VC4
Pin Configuration
Pin No.
1 2 3 4 5
Function
VC1 VC1 VC2 VC2 VC3 VC3 VC4 VC4
Pin No.
9 10 11 12 13 14 15 16
Function
RF2 GND GND GND GND GND GND RF1
Ordering Information1
Part Number
MAADSS0009 MAADSS0009TR-3000
6 7
Package
Lead-Free SOIC 16-Lead 3000 piece reel
8
Absolute...
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