參數(shù)資料
型號： TLV320AIC33IRGZ
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, PLASTIC, QFN-48
文件頁數(shù)： 38/93頁
文件大?。?/td> 1575K
代理商： TLV320AIC33IRGZ
MICBIAS
MIC3(L/R)
HPLOUT
HPROUT
To
detection
block
HPRCOM
HPLCOM
1.35
MICDET
To Detection block
s
g
m
s
g
m
s
g
Stereo
Cellular
Stereo +
Cellular
m = mic
s = speaker
g = ground/midbias
AVDD
MICBIAS
MIC3(L/R)
HPLOUT
HPROUT
MICDET
To Detection block
s
g
m
s
g
m
s
g
Stereo
Cellular
Stereo +
Cellular
m = mic
s = speaker
g = ground/midbias
AVDD
www.ti.com ........................................................................................................................................... SLAS480B – JANUARY 2006 – REVISED DECEMBER 2008
Figure 36. Configuration of device for jack detection using a pseudo-differential (capless) headphone
output connection.
A modified output configuration used when the output drivers are ac-coupled is shown in Figure 37. Note that in
this mode, the device cannot accurately determine the type of headset inserted if a mono or stereo headphone.
Figure 37. Configuration of device for jack detection using an ac-coupled stereo headphone output
connection.
An output configuration for the case of the outputs driving fully differential stereo headphones is shown in
Figure 38. In this mode there is a requirement on the jack side that either HPLCOM or HPLOUT get shorted to
ground if the plug is removed, which can be implemented using a spring terminal in a jack. For this mode to
function properly, short-circuit detection should be enabled and configured to power-down the drivers if a
short-circuit is detected. The registers that control this functionality are in Page-0/Reg-38/Bit-D2-D1.
Copyright 2006–2008, Texas Instruments Incorporated
43
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
TLV320AIC33IRGZR 功能描述:接口—CODEC Low-Pwr Stereo 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
TLV320AIC33IRGZR 制造商:Texas Instruments 功能描述:AUDIO CODEC IC ((NW)) 制造商:Texas Instruments 功能描述:IC, AUDIO CODEC, 24BIT, 96KHZ, QFN-48
TLV320AIC33IRGZRG4 功能描述:接口—CODEC Lo-Pwr Stereo 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
TLV320AIC33IRGZT 功能描述:接口—CODEC Lo-Pwr Stereo 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
TLV320AIC33IRGZT 制造商:Texas Instruments 功能描述:IC STEREO AUDIO CODEC 48-VQFN
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