參數(shù)資料
型號： TLV320AIC3120IRHBR
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： AUDIO AMPLIFIER, PQCC32
封裝： 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁數(shù)： 136/150頁
文件大小： 1507K
代理商： TLV320AIC3120IRHBR
SLAS653 – FEBRUARY 2010
www.ti.com
Page 0 / Register 30 (0x1E): BCLK N Divider Value
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7
R/W
0
0: BCLK N-divider is powered down.
1: BCLK N-divider is powered up.
D6–D0
R/W
000 0001
000 0000: BCLK divider N = 128
000 0001: BCLK divider N = 1
000 0010: BCLK divider N = 2
...
111 1110: BCLK divider N = 126
111 1111: BCLK divider N = 127
Page 0 / Register 31 (0x1F): Codec Secondary Interface Control 1
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D5
R/W
000
000: Secondary BCLK is obtained from GPIO1 pin.
001: Secondary BCLK is not obtained from GPIO1 pin.
010: Reserved
011: Secondary BCLK is obtained from DOUT pin.
100: Secondary BCLK is not obtained from DOUT pin.
101–111: Reserved
D4–D2
R/W
000
000: Secondary WCLK is obtained from GPIO1 pin.
001: Secondary WCLK is not obtained from GPIO1 pin.
010: Reserved
011: Secondary WCLK is obtained from DOUT pin.
100: Secondary WCLK is not obtained from DOUT pin.
101–111: Reserved
D1–D0
R/W
00
00: Secondary DIN is obtained from the GPIO1 pin.
01: Secondary DIN is not obtained from the GPIO1 pin.
10–11: Reserved
Page 0 / Register 32 (0x20): Codec Secondary Interface Control 2
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D5
R/W
000
000: ADC_WCLK is obtained from GPIO1 pin.
001–111: Reserved.
D4
R/W
0
Reserved
D3
R/W
0
0: Primary BCLK is fed to codec serial-interface and ClockGen blocks.
1: Secondary BCLK is fed to codec serial-interface and ClockGen blocks.
D2
R/W
0
0: Primary WCLK is fed to codec serial-interface block.
1: Secondary WCLK is fed to codec serial-interface block.
D1
R/W
0
0: ADC_WCLK is used in the codec serial-interface block is the same as DAC_WCLK.
1: ADC_WCLK is used in the codec serial-interface block = ADC_WCLK.
D0
R/W
0
0: Primary DIN is fed to codec serial-interface block.
1: Secondary DIN is fed to codec serial-interface block.
86
REGISTER MAP
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC3120
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TLV320AIC3120IRHBT 功能描述:接口—CODEC Low-Pwr Audio CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC31EVM 功能描述:音頻 IC 開發(fā)工具 TLV320AIC31 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TLV320AIC31EVM-PDK 功能描述:音頻 IC 開發(fā)工具 TLV320AIC31-PDK Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TLV320AIC31IRHBR 功能描述:接口—CODEC Lo-Pwr Ster Codec for Port Aud/Teleph RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC31IRHBRG4 功能描述:接口—CODEC Lo-Pwr Ster Codec for Port Aud/Teleph RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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