参数资料
型号: TDA7462D
厂商: STMICROELECTRONICS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
封装: SOP-28
文件页数: 15/25页
文件大小: 385K
代理商: TDA7462D
Compander
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
0
1
Activity
off
on
0
1
0
1
0
1
Attack Times
6ms
12ms
24ms
49ms
0
1
0
1
0
1
Release Times
195ms
390ms
780ms
1.56s
0
1
0
1
0
1
0
1
0
1
0
1
0
1
SoftStep Time
1)
160
s
320
s
640
s
1.28ms
2.56ms
5.12ms
10.2ms
20.4ms
0
1
Max. Compander Gain
23dB
19dB
0
1
Compander Input
Rear Selector (after Rear InGain)
Front Selector (after Front InGain)
1) Only possible if the Compander is off (Bit D0 set to 0)
Configuration
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
0
1
Pause Detector
off
on
0
1
0
1
0
1
Pause ZC Window
160mV
80mV
40mV
20mV
0
1
Voice-Band Low-Pass Enable
Filter off
Filter on
0
1
Voice-Band Low-Pass Frequency
3kHz
6kHz
0
1
Voice-Band High-Pass Enable
Filter off
Filter on
0
1
0
1
0
1
High-Pass Cut-Off-Frequency
90Hz
180Hz
130Hz
260Hz
TDA7462
22/25
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