CA3088E Ver la hoja de datos (PDF) - Intersil

Número de pieza

componentes Descripción

Fabricante

CA3088E

AM Receiver Subsystem and General-Purpose Amplifier Array

Intersil 

0.1µF

CA3088E

V+ = 12V

12 345 67 8

0.1µF

CA3088E

16 15 14 13 12 11 10 9

330Ω

5kΩ

5kΩ

2kΩ

1kΩ

FIGURE 1. TEST CIRCUIT FOR DC CHARACTERISTICS

0.05µF

200

0.05µF

100

150

V+ = 9V

GANG

OSC.

TUNING

34

130pF

0.039

6

78

0.02

0.05 10

2000

0.01 10K

2

0.05

TO RF STAGE

OF ANTENNA

CONVERTER

IF

AMPLIFIER

2ND

IF AMPL.

AND DET.

9

TO DETECTOR

25

FILTER AND AUDIO

(OPTIONAL TONE

CONTROL MAY BE

SHUNTED FROM

TERMINAL 9

TO GROUND)

CA3088E

1

0.01

AGC

TO RF

AMPLIFIER

13

RF

AGC

IF AGC

METER

OUTPUT

AUDIO

PREAMPLIFIER

5 SUBSTRATE

50

11

16

12

TO TUNING

METER

14

FROM

DETECTOR

FILTER

15

AUDIO

OUTPUT

5600

6800

V+ = 9V

25

10

NOTE: Resistance values are in Ω. Capacitance values in µF, except as noted.

FIGURE 2. FUNCTIONAL BLOCK DIAGRAM OF THE CA3088E

1500

8-25

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