CA3189 Intersil Corporation, CA3189 Datasheet
CA3189
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CA3189 Summary of contents
Page 1
... The CA3189E is ideal for high-fidelity operation. Distortion in a CA3189E FM-lF System is primarily a function of the phase linearity characteristic of the outboard detector coil. The CA3189E has all the features of the CA3089E plus addi- tions. See CA3189E features compared to the CA3089E in Table 1. Part Number Information ...
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... On Channel Step NOTE: 2. THD characteristics are essentially a function of the phase characteristics of the network connected between Terminals 8, 9, and 10. CA3189 Thermal Information Thermal Resistance (Typical, Note 1) PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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... Above values permit proper operation of mute (squelch) circuit “E” type slugs, spacing 4mm 0.01 F for 50 s deemphasis (Europe 0.015 F for 75 s deemphasis (USA). FIGURE 2. TEST CIRCUIT FOR CA3189E USING A DOUBLE- 3 CA3189E CA3089E Yes Yes ...
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... LEVEL DETECTOR DETECTOR DELAYED AGC FOR RF AMPL 15 DELAYED RF AGC 10K FRAME SUBSTRATE 47K NOTES: 10. All resistance values are in 11. L Tunes with 100pF (C) at 10.7MHz. Q CA3189 L (NOTE 11) QUADRATURE INPUT 100pF OUT QUADRATURE AMPL. AMPL. ...
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... R Q 107 108 4.12K Q 105 Q Q 106 400 880 1.28K 500 15 16 AGC FOR RF AMPL. CA3189 16A ...
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... 700 11. MUTE DRIVE CA3189 CA3189E REF BIAS OUT 600 400 390 48A ...
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... RF AGC (unloaded) 75 (TOKO No. KACS K586HM or equivalent (NOTE 14) 47 100 pF 68K 3.9K 8. CA3189E 470 15 47K 10nF 10nF 47K 33K 10K 47 F 10K 2.2 F TUNING +12V 10K AFT 10nF 12K AUDIO 3 ...
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... 100 150 CHANGE IN FREQUENCY (kHz) SIGNAL (DEVIATION = 75kHz) CA3189E ONLY CA3189E PRECEDED BY FILTER AND GAIN STAGE CA3189E PRECEDED BY 2 FILTER AND GAIN STAGES NOISE SIGNAL LEVEL ( V) ASIA Harris Semiconductor Communications Division Taiwan Limited. 7F-6, No. 101 Fu Hsing North Road ...