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参数资料
| 型号： | TDA4470-MSD |
| 厂商： | ATMEL CORP |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP28 |
| 封装： | SHRINK, DIP-28 |
| 文件页数： | 4/17页 |
| 文件大小： | 116K |
| 代理商： | TDA4470-MSD |
TDA4470
Rev. A4, 23-Feb-01
12 (17)
Internal Pin Configuration
1, 27
2, 28
2 k
W
2 k
W
20 k
W
3 V
94 8521
Figure 5. Sound IF inputs (Pin 1-2, 27-28)
3
10 k
W
60 k
W
94 8522
3.5 V
Figure 6. Input selector switch (Pin 3)
94 8523
5
Figure 7. SIF-AGC time constant (Pin 5)
94 8524
2 k
W
2 k
W
2.3 V
4.2 V
Figure 8. Video IF input (Pin 6-7)
94 8525
8
Figure 9. VIF-AGC time constant (Pin 8)
6 k
W
6.5 k
W
94 8526
3.5 V
Figure 10. Tuner AGC – take over point (Pin 10)
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| TDA4471 | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:Multistandard Video-IF and Quasi Parallel Sound Processing |
| TDA4472 | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:Video-IF and Quasi Parallel Sound Processing |
| TDA4472-A | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:Video-IF (VIF) with FPLL Demodulation and Quasi Parallel Sound (QPS) Processing |
| TDA4472-M | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:Video-IF and Quasi Parallel Sound Processing |
| TDA4472-MFLG3 | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:Video-IF and Quasi Parallel Sound Processing |
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