Datasheet LA4160 (Sanyo) - 4
| 制造商 | Sanyo |
| 页数 / 页 | 11 / 4 — LA4160. Block Diagram. Phase. Compensation Pre IN ALC Out Pre GND … |
| 文件格式/大小 | PDF / 230 Kb |
| 文件语言 | 英语 |
LA4160. Block Diagram. Phase. Compensation Pre IN ALC Out Pre GND Decouple Decouple VCC 8 9 10 11 12 13 14 Ripple filter. + TAB
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文件文字版本
LA4160
Block Diagram
Phase
Compensation Pre IN ALC Out Pre GND Decouple Decouple VCC 8 9 10 11 12 13 14 Ripple filter
+ TAB
Pre amp ALC Power GND + -Power amp
-7 6 5 4 3 2 1 Pre NF Pre Out ALC IN Power IN Power NF Boot strap Power Out (Bottom View) Sample Application Circuit 1 : Cassette Recorder
1000pF
2.2kΩ VCC 220μF 470μF
4.7μF
+ + + + 1000μF
8
MIC.J. 9 10 11 12 13 14 150pF Power GND LA4160
SW1
MIC SW2
7 6 5 4 3 2 +
300kΩ 100μF
51Ω +
47μF +
SW3 100Ω EAR.J. 470μF
0.15μF 20kΩ 4.7kΩ
2.4kΩ DS442 + 10μF 10kΩ
200Ω VR + 100μF 30kΩ DS442 R/P Head 22μF 51kΩ
0.033μF 1
+ SW5 (Polyester
capacitor) SP SW4 4.7μF
680Ω
SW6
51Ω SW1 to SW6 (PLAY/REC SW) : PLAY No.870-4/11
Block Diagram
Phase
Compensation Pre IN ALC Out Pre GND Decouple Decouple VCC 8 9 10 11 12 13 14 Ripple filter
+ TAB
Pre amp ALC Power GND + -Power amp
-7 6 5 4 3 2 1 Pre NF Pre Out ALC IN Power IN Power NF Boot strap Power Out (Bottom View) Sample Application Circuit 1 : Cassette Recorder
1000pF
2.2kΩ VCC 220μF 470μF
4.7μF
+ + + + 1000μF
8
MIC.J. 9 10 11 12 13 14 150pF Power GND LA4160
SW1
MIC SW2
7 6 5 4 3 2 +
300kΩ 100μF
51Ω +
47μF +
SW3 100Ω EAR.J. 470μF
0.15μF 20kΩ 4.7kΩ
2.4kΩ DS442 + 10μF 10kΩ
200Ω VR + 100μF 30kΩ DS442 R/P Head 22μF 51kΩ
0.033μF 1
+ SW5 (Polyester
capacitor) SP SW4 4.7μF
680Ω
SW6
51Ω SW1 to SW6 (PLAY/REC SW) : PLAY No.870-4/11