RDA1005L Datasheet, PDF (9/10 Pages) RF Micro Devices – DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER 50MHZ TO 4000MHZ, 6 BIT

Pin Names and Descriptions
Pin
Name
Description
1
AMPIN
RF Amplifier Input.
2
GND
RF/DC Ground Connection.
3
GND
RF/DC Ground Connection.
4
ATTOUT
Digital Attenuator Output.
5
ACG1
Place external capacitor to ground.
6
ACG2
Place external capacitor to ground.
7
ACG3
Place external capacitor to ground.
8
ACG4
Place external capacitor to ground.
9
ACG5
Place external capacitor to ground.
10
ACG6
Place external capacitor to ground.
11
GND
RF/DC Ground Connection.
12
ATTIN
Digital Attenuator Input.
13
GND
RF/DC Ground Connection.
14
NC
No connection; leave open or ground.
15
PUP
Power up programming pin.
Low = Max attenuation setting at power up, -31.5dB
High = Min attenuation setting at power up, 0dB
16
NC
No Connection, leave open or GND.
17
VDD
Supply Voltage.
18
NC
No Connection, leave open or GND.
19
NC
No Connection, leave open or GND.
20
NC
No Connection, leave open or GND.
21
NC
No Connection, leave open or GND.
22
NC
No Connection, leave open or GND.
23
NC
No Connection, leave open or GND.
24
NC
No Connection, leave open or GND.
25
CLK
Serial Clock.
26
DATA
Serial Data.
27
LE
Latch Enable.
28
GND
RF/DC Ground Connection.
29
AMPOUT
RF Amplifier Output.
30
GND
RF/DC Ground Connection.
31
GND
RF/DC Ground Connection.
32
GND
RF/DC Ground Connection.
RDA1005L
DS120828
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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