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参数资料
| 型号： | TLV320AIC22PT |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封装： | ROHS COMPLIANT, PLASTIC, LQFP-48 |
| 文件页数： | 33/55页 |
| 文件大小： | 782K |
| 代理商： | TLV320AIC22PT |
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TLV320AIC22
DUAL VOIP CODEC
SLAS281B – JULY 2000 – REVISED JUNE 2002
39
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
register functional summary (continued)
control register 5 (for codec 1)
register address = 00000101
D7
D6
D5
D4
D3
D2
D1
D0
DESCRIPTION
1
Handset input (HSIN) selected for analog input
0
Handset input (HSIN) not selected for analog input
1
Headset input (HDIN) selected for analog input
0
Headset input (HDIN) not selected for analog input
1
Microphone input (MCIN) selected for analog input
0
Microphone input (MCIN) not selected for analog input
1
Line input (LNIN) selected for analog input
0
Line input (LNIN) not selected for analog input
1
CallerID amplifier input (CIIN) selected for analog input
0
CallerID amplifier input (CIIN) not selected for analog input
1
Handset output (HSOUT) selected for analog output
0
Handset output (HSOUT) not selected for analog output
1
Headset output (HDOUT) selected for analog output
0
Headset output (HDOUT) not selected for analog output
1
Speaker output (SPOUT) selected for analog output
0
Speaker output (SPOUT) not selected for analog output
Default value: 1000 0100
control register 6 (for codec 2)
register address = 00000110
D7
D6
D5
D4
D3
D2
D1
D0
DESCRIPTION
X
Binary number representing the D-register for codec 2 (loaded as D–1)
X
Binary number representing the N-register for codec 2
Default value: 0101 0000 (D = 6 and N = 0)
control register 7 (for codec 2)
register address = 00000111
D7
D6
D5
D4
D3
D2
D1
D0
DESCRIPTION
X
Binary number representing the I-register for codec 2 (loaded as I–1)
1
Analog loopback asserted
0
Analog loopback not asserted
1
Digital loopback asserted
0
Digital loopback not asserted
1
Codec 2 power down asserted
0
Codec 2 power down not asserted
1
Software reset
0
Software reset not asserted
Default value: 0101 0000 (I = 6)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TLV320AIC22PTR | 功能描述:接口—CODEC DUAL VOIP CODEC RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| TLV320AIC23 | 制造商:TI 制造商全称:Texas Instruments 功能描述:STereo Audio CODEC, 8- to 96kHz, With Integrated Headphone Amplifier |
| TLV320AIC23_06 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Stereo Audio CODEC, 8-to 96-kHz, With Integrated Headphone Amplifier |
| TLV320AIC23B | 制造商:TI 制造商全称:Texas Instruments 功能描述:Stereo Audio CODEC, 8-to 96-kHz, With Integrated Headphone Amplifier |
| TLV320AIC23B_06 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Stereo Audio CODEC, 8-to 96-kHz, With Integrated Headphone Amplifier |
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