參數(shù)資料
型號(hào)： TLV320AIC31IRHBRG4
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQCC32
封裝： 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁(yè)數(shù)： 12/83頁(yè)
文件大小： 1197K
代理商： TLV320AIC31IRHBRG4
DESCRIPTION, CONTINUED
SIMPLIFIED BLOCK DIAGRAM
LINE_OUT_L+
LINE_OUT_L
LINE_OUT_R+
LINE_OUT_R
HPR+
HPR/HPRCOM/
SPKFC
HPL/HPLCOM
HPL+
MIXING,
MUXING,
VOLUME
CONTROLS
MIXING,
MUXING
PGA
0/+59.5dB
0.5dBsteps
PGA
0/+59.5dB
0.5dBsteps
ADC
AudioSerial
Bus
DAC
DIN
DOUT
BCLK
WCLK
I CSerial
2
ControlBus
AudioClock
Generation
MCLK
Bias/
Reference
MICBIAS
VoltageSupplies
A
VDD_DAC
A
VS
S_DAC
DRVDD
DRVS
S
DVS
S
VolumeCtl
&Effects
VolumeCtl
&Effects
DRVDD
SCL
SDA
A
VS
S_ADC
RESETB
IN1L+
IN1L
IN2L
IN2R
IN1R+
IN1R
DVDD
IOVDD
SLAS497C – AUGUST 2006 – REVISED DECEMBER 2008 ............................................................................................................................................. www.ti.com
The TLV320AIC31 operates from an analog supply of 2.7 V to 3.6 V, a digital core supply of 1.65 V to 1.95 V,
and a digital I/O supply of 1.1 V to 3.6 V. The device is available in a 5 × 5 mm, 32-lead QFN package.
blank
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
Simplified Codec Block Diagram
PACKAGE/ORDERING INFORMATION(1)
OPERATING
PACKAGE
TRANSPORT
PRODUCT
PACKAGE
TEMPERATURE
ORDERING NUMBER
DESIGNATOR
MEDIA, QUANTITY
RANGE
TLV320AIC31IRHBT
Tape and Reel, 250
TLV320AIC31
QFN-32
RHB
–40°C to +85°C
TLV320AIC31IRHBR
Tape and Reel, 3000
(1)
For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
2
Copyright 2006–2008, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC31
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV320AIC31IRHBT 功能描述:接口—CODEC Lo-Pwr Ster Codec for Port Aud/Teleph RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)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
TLV320AIC31IRHBT 制造商:Texas Instruments 功能描述:IC CODEC STEREO AUDIO 32-VQFN
TLV320AIC31IRHBTG4 功能描述:接口—CODEC Lo-Pwr Ster Codec for Port Aud/Teleph RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)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
TLV320AIC32 制造商:BB 制造商全稱:BB 功能描述:LOW POWER STEREO AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY
TLV320AIC32_07 制造商:BB 制造商全稱:BB 功能描述:LOW POWER STEREO AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY
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