RDA2032Z
Pin
1
Function
GND
Description
RF/DC Ground Connection.
RF Amplifier 1 Input. DC block required.
RF/DC Ground Connection.
2
3
AMP1_IN
GND
RF Amplifier 1 Output. DC block required.
RF/DC Ground Connection.
4
5
AMP1_OUT
GND
Digital Attenuator Input. DC block required.
RF/DC Ground Connection.
6
7
ATT_IN
GND
Place external capacitor to ground.
RF/DC Ground Connection.
8
9
ACG1
GND
Place external capacitor to ground.
Place external capacitor to ground.
Place external capacitor to ground.
Place external capacitor to ground.
RF/DC Ground Connection.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
ACG2
ACG3
ACG4
ACG5
GND
ACG6
GND
ACG7
GND
Place external capacitor to ground.
RF/DC Ground Connection.
Place external capacitor to ground.
RF/DC Ground Connection.
Digital Attenuator Output. DC block required.
RF Amplifier 2 Input. DC block required.
RF/DC Ground Connection.
ATT_OUT
AMP2_IN
GND
AMP2_OUT
GND
RF Amplifier 2 Output. DC block required.
RF/DC Ground Connection.
RF/DC Ground Connection.
GND
D5
D4
D3
D2
D1
D0
GND
Digital attenuator parallel control line: 16dB bit.
Digital attenuator parallel control line: 8dB bit.
Digital attenuator parallel control line: 4dB bit
Digital attenuator parallel control line: 2dB bit.
Digital attenuator parallel control line: 1dB bit.
Digital attenuator parallel control line: 0.5dB bit.
RF/DC Ground Connection.
Digital attenuator supply Voltage.
VDD
.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS100813
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RFMD [ RF MICRO DEVICES ]
