參數(shù)資料
型號： TLV320AIC33IRGZTG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQCC48
封裝： 7 X 7 MM, GREEN, PLASTIC, VQFN-48
文件頁數(shù)： 43/93頁
文件大?。?/td> 1427K
代理商： TLV320AIC33IRGZTG4
SLAS480B – JANUARY 2006 – REVISED DECEMBER 2008 ........................................................................................................................................... www.ti.com
Page 0 / Register 10:
Audio Serial Data Interface Control Register C
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7–D0
R/W
00000000
Audio Serial Data Word Offset Control
This register determines where valid data is placed or expected in each frame, by controlling
the offset from beginning of the frame where valid data begins. The offset is measured from
the rising edge of word clock when in DSP mode.
00000000: Data offset = 0 bit clocks
00000001: Data offset = 1 bit clock
00000010: Data offset = 2 bit clocks
…
Note: In continuous transfer mode the maximum offset is 17 for I2S/LJF/RJF modes and 16
for DSP mode. In 256-clock mode, the maximum offset is 242 for I2S/LJF/RJF and 241 for
DSP modes.
11111110: Data offset = 254 bit clocks
11111111: Data offset = 255 bit clocks
Page 0 / Register 11:
Audio Codec Overflow Flag Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R
0
Left ADC Overflow Flag
This is a sticky bit, so will stay set if an overflow occurs, even if the overflow condition is
removed. The register bit reset to 0 after it is read.
0: No overflow has occurred
1: An overflow has occurred
D6
R
0
Right ADC Overflow Flag
This is a sticky bit, so will stay set if an overflow occurs, even if the overflow condition is
removed. The register bit reset to 0 after it is read.
0: No overflow has occurred
1: An overflow has occurred
D5
R
0
Left DAC Overflow Flag
This is a sticky bit, so will stay set if an overflow occurs, even if the overflow condition is
removed. The register bit reset to 0 after it is read.
0: No overflow has occurred
1: An overflow has occurred
D4
R
0
Right DAC Overflow Flag
This is a sticky bit, so will stay set if an overflow occurs, even if the overflow condition is
removed. The register bit reset to 0 after it is read.
0: No overflow has occurred
1: An overflow has occurred
D3–D0
R/W
0001
PLL R Value
0000: R = 16
0001 : R = 1
0010 : R = 2
0011 : R = 3
0100 : R = 4
…
1110: R = 14
1111: R = 15
Page 0 / Register 12:
Audio Codec Digital Filter Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7–D6
R/W
00
Left ADC Highpass Filter Control
00: Left ADC highpass filter disabled
01: Left ADC highpass filter –3-dB frequency = 0.0045 × ADC Fs
10: Left ADC highpass filter –3-dB frequency = 0.0125 × ADC Fs
11: Left ADC highpass filter –3-dB frequency = 0.025 × ADC Fs
D5–D4
R/W
00
Right ADC Highpass Filter Control
00: Right ADC highpass filter disabled
01: Right ADC highpass filter –3-dB frequency = 0.0045 × ADC Fs
10: Right ADC highpass filter –3-dB frequency = 0.0125 × ADC Fs
11: Right ADC highpass filter –3-dB frequency = 0.025 × ADC Fs
48
Copyright 2006–2008, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC33
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV320AIC33IZQE 功能描述:接口—CODEC Lo-Pwr Stereo Codec w/6 Inp 7 Otp 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
TLV320AIC33IZQE 制造商:Texas Instruments 功能描述:AUDIO CODEC IC ((NW))
TLV320AIC33IZQER 功能描述:接口—CODEC Lo-Pwr Stereo Codec w/6 Inp 7 Otp 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
TLV320AIC33NIZQE 制造商:Texas Instruments 功能描述:
TLV320AIC33NIZQER 制造商:Texas Instruments 功能描述:
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