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參數資料
| 型號： | CA3089 |
| 廠商： | Intersil Corporation |
| 英文描述： | FM IF System |
| 中文描述： | 調頻中頻系統(tǒng) |
| 文件頁數： | 4/7頁 |
| 文件大?。?/td> | 236K |
| 代理商： | CA3089 |
8-30
FIGURE 6. ACTUAL SIZE PHOTOGRAPHS OF THE CA3089E AND OUTBOARD COMPONENTS MOUNTED ON A PRINTED-CIRCUIT BOARD
Block Diagram
NOTES:
15. All resistance values are in ohms.
16. L Tunes with 100pF (C) at 10.7MHz.
17. Q
O
75 (G.I. EX22741 or equivalent).
18. Pin numbers refer to 16 lead DIP.
Typical Applications
(Continued)
FIGURE 6A. BOTTOM VIEW OF PRINTED CIRCUIT BOARD
FIGURE 6B. COMPONENT SIDE - TOP VIEW
14
13
15
2
3
1
11
8
9
10
5
6
7
4
LEVEL
DETECTOR
12
LEVEL
DETECTOR
LEVEL
DETECTOR
LEVEL
DETECTOR
1
ST
IF
AMPL.
2
ND
IF
AMPL.
3
RD
IF
AMPL.
MUTE (SQUELCH)
DRIVE CIRCUIT
QUADRATURE
DETECTOR
TUNING
METER
CIRCUIT
AFC
AMPL.
AUDIO
AMPL.
AUDIO
MUTE
(SQUELCH)
CONTROL
AMPL.
V+
FRAME
SUBSTRATE
150
μ
A
METER
33K
TUNING METER OUTPUT
TO STEREO
THRESHOLD
LOGIC CIRCUITS
10K
DELAYED
AGC FOR
RF AMPL
0.02
μ
F
0.02
μ
F
IF
INPUT
TO INTERNAL
REGULATORS
IF
OUT
REFERENCE
BIAS
AFC
OUTPUT
AUDIO
OUTPUT
MUTING
SENSITIVITY
0.33
μ
F
500K
120K
470
QUADRATURE
INPUT
22
μ
H
C =
100pF
L
IF AMPLIFIER
(NOTE 16)
CA3089
相關PDF資料 |
PDF描述 |
|---|---|
| CA3094 | 30MHz, High Output Current Operational Transconductance Amplifier (OTA) |
| CA3094A | 30MHz, High Output Current Operational Transconductance Amplifier (OTA) |
| CA3094AE | 30MHz, High Output Current Operational Transconductance Amplifier (OTA) |
| CA3094AT | 30MHz, High Output Current Operational Transconductance Amplifier (OTA) |
| CA3094B | 30MHz, High Output Current Operational Transconductance Amplifier (OTA) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CA3089_02 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:FM IF System |
| CA3089E | 制造商:Harris Corporation 功能描述: 制造商:Rochester Electronics LLC 功能描述: |
| CA3089F | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CA3089F3W | 制造商:Intersil Corporation 功能描述: |
| CA3089M WAF | 制造商:Harris Corporation 功能描述: |
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