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参数资料
| 型号： | LC75373E |
| 元件分类： | 音频控制 |
| 英文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| 封装： | QFP-44 |
| 文件页数： | 19/21页 |
| 文件大小： | 726K |
| 代理商： | LC75373E |
No. 5588-7/21
LC75373E
Pin Functions
Pin No.
Symbol
Function
Note
19
20
21
14
13
22
12
28
6
31
30
29
3
4
5
26
25
24
8
9
10
33
1
Vref
LROUT
LFOUT
RROUT
RFOUT
LFIN
RFIN
LTOUT
RTOUT
LT1
LT2
LT3
RT1
RT2
RT3
LS1
LS2
LS3
RS1
RS2
RS3
LVRIN
RVRIN
1/2 VDD voltage generation block. A capacitor must be connected between
Vref and VSS to suppress power supply ripple.
Fader outputs. The front and rear systems can be attenuated independently.
Fader inputs
Must be driven from low-impedance circuits.
Tone control outputs
Connections for the bass and treble compensation capacitors for the tone
control circuit
Connect high-band compensation capacitors between T1 and T2.
Connect low-band compensation capacitors between T2 and T3.
Super bass compensation capacitors
4-dB volume control inputs
These inputs must be driven from low-impedance circuits.
Continued on next page.
相关PDF资料 |
PDF描述 |
|---|---|
| LC75374E | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| LC75374E | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| LC7537N | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP42 |
| LC7537AN | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP48 |
| LC7537NE | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC75374E | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Electronic Volume and Tone Control for Car Stereos |
| LC7537AN | 制造商:Panasonic Industrial Company 功能描述:IC |
| LC7537N | 制造商:Panasonic Industrial Company 功能描述:IC |
| LC7537NE | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Electronic Volume Control System for Audio Equipment |
| LC7538 | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
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