PIN NAME DESCRIPTION
PIN NAME
DESCRIPTION
1 A1
IN+
Amplifier A1 (+) Input 28 A1
OUT+
Amplifier A1 (+) Output and
Supply
2 GND Ground 27 ATTN
IN+
Attentuator Input (+)
3 A1
IN-
Amplifier A1 (-) Input 26 GND Ground
4 GND Ground 25 V
ATTN
Attenuator Supply
5
A1
OUT-
Amplifier A1 (-) Output and Supply 24 GND Ground
6 ATTN
IN-
Attentuator Input (-) 23 ATTN
OUT+
Attentuator Output (+)
7 N/C No Connection 22 A2
IN+
Amplifier A2 (+) Input
8 GND Ground 21 A2
OUT+
Amplifier A2 (+) Output and
Supply
9 CLOCK Clock 20 GND Ground
10 D ATA Data 19 A2
OUT-
Amplifier A2 (-) Output and Supply
11 ENBL Enable 18 GND Ground
12 N/C
No Connection (Reserved for
future use - leave floating)
17 A2
IN-
Amplifier A2 (-) Input
13 TX_EN Transmit Enable 16 ATTN
OUT-
Attentuator Output (-)
14 V
DD
Supply 15 N/C No Connection