www.ti.com ..................." />
參數(shù)資料
型號: TLV320AIC31IRHBRG4
廠商: Texas Instruments
文件頁數(shù): 23/84頁
文件大小: 0K
描述: IC STEREO AUDIO CODEC LP 32-VQFN
標(biāo)準(zhǔn)包裝: 3,000
類型: 立體聲音頻
數(shù)據(jù)接口: PCM 音頻接口
分辨率(位): 24 b
ADC / DAC 數(shù)量: 2 / 2
三角積分調(diào)變:
S/N 比,標(biāo)準(zhǔn) ADC / DAC (db): 92 / 100
動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db): 92 / 100
電壓 - 電源,模擬: 2.7 V ~ 3.6 V
電壓 - 電源,數(shù)字: 1.65 V ~ 1.95 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 32-QFN 裸露焊盤(5x5)
包裝: 帶卷 (TR)
配用: 296-19476-ND - KIT EVAL/DEMO FOR TLV320AIC31
296-19475-ND - MODULE EVAL FOR TLV320AIC31
DEVICE INFORMATION
PIN ASSIGNMENTS
TLV320AIC31
1
8
32
9
25
16
24
17
www.ti.com ............................................................................................................................................. SLAS497C – AUGUST 2006 – REVISED DECEMBER 2008
TERMINAL FUNCTIONS
TERMINAL
NAME
PIN NO.
I/O
DESCRIPTION
MCLK
1
I
Master clock input
BCLK
2
I/O
Audio serial data bus bit clock input/output
WCLK
3
I/O
Audio serial data bus word clock input/output
DIN
4
I
Audio serial data bus data input
DOUT
5
O
Audio serial data bus data output
DVSS
6
I/O
Digital core / I/O Ground Supply, 0 V
IOVDD
7
I/O
Digital I/O voltage supply, 1.1 V to 3.6 V
SCL
8
I/O
I2C serial clock input
SDA
9
I/O
I2C serial data input/output
IN1LP
10
I
Left input 1 (Single-ended) or Left Input + (Differential)
IN1LM
11
I
Left input – (Diff only)
IN1RP
12
I
Right input 1 (Single-ended) or Right Input + (Differential)
IN1RM
13
I
Right input – (Differential only)
IN2L
14
I
Left input 2 (Single-ended)
MICBIAS
15
O
Microphone bias voltage output
IN2R
16
I
Right input 2 (Single-ended)
AVSS1
17
I
Analog ADC ground supply, 0 V
DRVDD
18
O
Analog ADC and output driver voltage supply, 2.7 V to 3.6 V
HPLOUT
19
O
High power output driver (Left +)
HPLCOM
20
O
High power output driver (Left – or multi-functional)
DRVSS
21
O
Analog output driver ground supply, 0 V
HPRCOM
22
O
High power output driver (Right – or multi-functional)
HPROUT
23
O
High power output driver (Right +)
DRVDD
24
O
Analog output driver voltage supply, 2.7 V to 3.6 V
AVDD
25
I
Analog DAC voltage supply, 2.7 V to 3.6 V
AVSS2
26
I
Analog DAC ground supply, 0 V
LEFT_LOP
27
O
Left line output (+)
LEFT_LOM
28
O
Left line output (–)
RIGHT_LOP
29
O
Right line output (+)
RIGHT_LOM
30
O
Right line output (–)
RESET
31
Reset
DVDD
32
I
Digital core voltage supply, 1.65 V to 1.95 V
Copyright 2006–2008, Texas Instruments Incorporated
3
Product Folder Link(s): TLV320AIC31
相關(guān)PDF資料
PDF描述
TLV320AIC31IRHBR IC STEREO AUDIO CODEC LP 32-VQFN
MCF5272VF66R2J IC MCU 32BIT 66MHZ 196-MAPBGA
MK51DN512ZCMC10 IC ARM CORTEX MCU 512KB 121BGA
MC9S12XDT512MAG IC MCU 512K FLASH 144-LQFP
MC9S12DJ128VPVE IC MCU 128K FLASH 25MHZ 112-LQFP
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
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
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