ARA2001S23 Datasheet, PDF (11/16 Pages) ANADIGICS, Inc – CATV Reverse Amplifier with step Attenuator

ARA2001S23
PIN DESCRIPTION
Pin
Function
Description
1
Ground
2
V_ATTN
Supply for Attenuator
3
ATT_IN (+)
Attenuator Input (+)
4
A1 _OUT (+)
Amplifier 1 (+) Output
5
A1_IN (+)
Amplifier 1 (+) Input
6
Vg1
Amplifier A1 (+/-) Control
7
I_SET1
Amplifier A1 (+/-) Current Adjust
8
A1_IN (-)
Amplifier A1 (-) Input
9
A1_OUT (-)
Amplifier A1 (-) Output
10
ATT_IN (-)
Attenuator Input (-)
11
CMOS
Supply For Digital CMOS Circuit
12
CLK
Clock
13
DAT
Data
14
En
Enable
15
N/C
No Connection
16
N/C
No Connection
17
N/C
No connection
18
CMOS
Ground for Digital CMOS Circuit
19
ATT_OUT (-)
Attenuator Output (-)
20
A2_IN (-)
Amplifier A2 (-) Input
21
A2_OUT (-)
Amplifier A2 (-) Output
22
I_SET2
Amplifier A2 (+/-) Current Adjust
23
Vg2
Amplifier A2 (+/-) Control
24
A2 _OUT (+)
Amplifier A2 (+) Output
25
A2 _IN (+)
Amplifier A2 (+) Input
26
ATT_OUT (+)
Attenuator Output (+)
27
N/C
No Connection
28
GND
Ground
11