ARA2000S23 Datasheet, PDF (2/16 Pages) ANADIGICS, Inc – CATV Reverse Amplifier with step Attenuator

ARA2000S23
GaAs IC
Attn In
Amp Out
Amp In
32 dB
16 dB
8 dB
4 dB
2 dB
1 dB
ISET 1
EFET
EFET
Control 1
Amp In
Amp Out
Attn In
32 dB
P5
16 dB
P4
8 dB
P3
4 dB
P2
2 dB
P1
1 dB
P0
Clock
Data
Enable
2-Bit Shift
Register/
Address
2-Bit Shift
Register / Die ID
Buffer
8
Control Latch
Buffer
2
Data Latch
4-Bit Shift
Register/ Chip Sel
2
8
8
8-Bit Shift Register
CMOS IC (Serial to Parallel Interface)
Figure 2: ARA 2000 Block Diagram
Attn Out
Amp In
Amp Out
ISET 2
Control 2
Amp Out
Amp In
Attn Out
Die
Address 0
Die
Address 1
ABSOLUTE MAXIMUM RATINGS
PARAMETER
PARAMETER
V_DD (PINS 2,4,9,21,24)
V_RFIN (PINS 5,8)
ATT_IN (3,10) ATT_OUT (19,26)V
I_SET (PINS 7, 22)
RF Input Voltage (PINS 5,8)*
9
0 to -3
5
2
+ 60
VDC
VDC
VDC
VDC
dBmV
Storage Temperature
- 55 to +200
°C
Soldering Temperature
260
°C
Soldering Time
5
Sec
Operating Case Temperature
0 to + 85
°C
2