ca3088e Intersil Corporation, ca3088e Datasheet - Page 3

• Manufacturer Part Number: ca3088e
• Description: Receiver Subsystem General-purpose Amplifier Array
• Manufacturer: Intersil Corporation

NOTE: Resistance values are in
TO RF STAGE
OF ANTENNA
AMPLIFIER
GANG
TO RF
AGC
0.01
0.05
13
2
1
0.05 F
OSC.
TUNING
CA3088E
CONVERTER
. Capacitance values in F, except as noted.
FIGURE 2. FUNCTIONAL BLOCK DIAGRAM OF THE CA3088E
0.1 F
FIGURE 1. TEST CIRCUIT FOR DC CHARACTERISTICS
RF
AGC
3
200
0.05 F
4
5
SUBSTRATE
130pF
0.039
5k
16
1
IF
AMPLIFIER
15
CA3088E
2
6
IF AGC
2k
50
14
3
8-25
5k
CA3088E
13 12 11 10
4
7
11
5
8
330
1k
AUDIO
PREAMPLIFIER
6
100
V+ = 12V
16
7
0.05
2ND
IF AMPL.
AND DET.
METER
OUTPUT
8
9
10
0.1 F
0.02
150
V+ = 9V
12
14
TO DETECTOR
FILTER AND AUDIO
(OPTIONAL TONE
CONTROL MAY BE
SHUNTED FROM
TERMINAL 9
TO GROUND)
15
9
TO TUNING
METER
FROM
DETECTOR
FILTER
AUDIO
OUTPUT
2000
6800
V+ = 9V
0.01
10K
10
5600
25
25
1500