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參數資料
| 型號： | TLV320AIC22PT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | ROHS COMPLIANT, PLASTIC, LQFP-48 |
| 文件頁數： | 37/55頁 |
| 文件大小： | 782K |
| 代理商： | TLV320AIC22PT |
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TLV320AIC22
DUAL VOIP CODEC
SLAS281B – JULY 2000 – REVISED JUNE 2002
42
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
register functional summary (continued)
control register 10 (for codec 2)
register address = 00001010
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: 0001 0000
control register 11
register address = 00001011
D7
D6
D5
D4
D3
D2
D1
D0
DESCRIPTION
0
Handset input amplifier gain = 14 dB
0
1
Handset input amplifier gain = 23 dB
1
0
Handset input amplifier gain = mute
1
Handset input amplifier gain = 0 dB
0
Headset input amplifier gain = 14 dB
0
1
Headset input amplifier gain = 23 dB
1
0
Headset input amplifier gain = mute
1
Headset input amplifier gain = 0 dB
0
Microphone input amplifier gain = 32 dB
0
1
Microphone input amplifier gain = 20 dB
0
1
0
Microphone input amplifier gain = 42 dB
0
1
Microphone input amplifier gain = 0 dB
1
Microphone input amplifier gain = mute
1
Speaker output powered down (mute)
0
Speaker output enabled
Default value: 0000 0001
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV320AIC22PTR | 功能描述:接口—CODEC DUAL VOIP CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TLV320AIC23 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STereo Audio CODEC, 8- to 96kHz, With Integrated Headphone Amplifier |
| TLV320AIC23_06 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Stereo Audio CODEC, 8-to 96-kHz, With Integrated Headphone Amplifier |
| TLV320AIC23B | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Stereo Audio CODEC, 8-to 96-kHz, With Integrated Headphone Amplifier |
| TLV320AIC23B_06 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Stereo Audio CODEC, 8-to 96-kHz, With Integrated Headphone Amplifier |
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