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ARA2005 Datasheet, PDF (2/16 Pages) ANADIGICS, Inc – Reverse Amplifier with Step Attenuator
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ARA2005
ATTIN (+)
A1OUT (+)
A1IN (+)
ISET1
Vg1
A1IN (-)
A1OUT (-)
ATTIN (-)
EFET
32 dB
16 dB
8 dB
4 dB
32 dB
16 dB
8 dB
4 dB
Figure 2: Functional Block Diagram
ATTOUT (+)
A2IN (+)
A2OUT (+)
EFET
ISET2
Vg2
A2OUT (-)
A2IN (-)
ATTOUT (-)
1
GND
2
VATTN
3
ATTIN (+)
4
A1OUT (+)
5
GND
6
A1IN (+)
7
Vg1
8
ISET1
9
A1IN (-)
10
GND
11
A1OUT (-)
12
ATTIN (-)
13
32 dB
14
16 dB
GND
28
GND
27
ATTOUT (+)
26
A2IN (+)
25
GND
24
A2OUT (+)
23
Vg2
22
ISET2
21
A2OUT (-)
20
GND
19
A2IN (-)
18
ATTOUT (-)
17
4 dB
16
8 dB
15
Figure 3: Pin Out
2
PRELIMINARY DATA SHEET - Rev 1.3
08/2001
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