參數(shù)資料
型號(hào)： TLV320DAC3202IYZJT
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻控制
英文描述： VOLUME CONTROL CIRCUIT, PBGA20
封裝： 2 X 2.50 MM, 0.50 MM PITCH, WCSP-20
文件頁(yè)數(shù)： 15/20頁(yè)
文件大?。?/td> 435K
代理商： TLV320DAC3202IYZJT
SLAS726A – SEPTEMBER 2010 – REVISED JANUARY 2011
www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
AVDD = 3.7 V, DVDD = 1.8 V, TA = 25°C, unless otherwise specified.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
AVDD, GND mode(2)
2
DVDD, GND mode(2)
2
Shutdown current
A
AVDD, HiZ mode(3)
1
DVDD, HiZ mode(3)
1
From CHIP_EN assertion to Florin reaching Standby
Startup time
15.5
ms
state (clock and power supplies available)
From HSL/R_EN assertion to Florin reaching Active
Wake up time
state, during which the system is completely
3
ms
powered up with headset drivers enabled
AUDIO PATH ELECTRICAL PERFORMANCE
0-dB PCM, 1 kHz, THD = 1%,
Maximum amplitude at
1.05
Vrms
ball
32-
Ω load, 4-dB gain
32-
Ω load
0.7
Amplitude across load
Vrms
16-
Ω load
0.45
0.5
Dynamic range
1 kHz, -60 dBFs, A-weighted
97
100
dB (A)
POUT = 20 mW
68
1 kHz, 16-
Ω load in series
THD+N
POUT = 12 mW
70
74
dB
with 10
Ω (REMI)
POUT = 4 mW
72
Frequency response
20 Hz to 20 kHz
-0.25
0.25
dB
Channel separation
1 kHz, full scale input(4)
90
95
dB
PSRR
217 Hz, 500-mVpp ripple on AVDD
80
90
dB
Pop noise specification(5)
Maximum DC value after power up
0.5
mV
RECEIVE CHANNEL DIGITAL FILTER PERFORMANCE, Fs = 44.1 kHz or 48 kHz
HPF -3 dB corner
0.8
Hz
LPF pass band corner
-10 dBFs
5
0.42 Fs
Hz
frequency
LPF pass band ripple
-0.25
0.25
dB
LPF -3 dB corner
0.48 Fs
Hz
LPF interpolation
8
multiplier
LPF magnitude response
< 0.16 Fs
-0.05
0.05
dB
LPF stop band corner
0.6 Fs
Hz
frequency
LPF stop band
< 2 Fs
70
dB
attenuation
Filter only, at 1 kHz, without HPF
Absolute delay
11/ Fs
s
Excludes interface + compute latency
AUDIO INTERFACE TIMING PARAMETERS
Tbclk
Audio clock period
Variable BCLK
1/BCLK
ns
0.35 x
Tbclkh
BCLK high duration
BCLK
ns
period
0.35 x
Tbclkl
BCLK low duration
BCLK
ns
period
Data hold time following
Tdv
20
ns
BCLK falling edge
(2)
CHIP_EN = 0, HIZ_L = 0, HIZ_R = 0
(3)
CHIP_EN = 0, HIZ_L = 1, HIZ_R = 1
(4)
The maximum board resistance should be less than 250 m
Ω between the HSOUTL/HSOUTR pins and the HSOUTG pin.
(5)
Maximum slew rate (
ΔV/Δt) < 5 V/s after A-weighting
4
Copyright 2010–2011, Texas Instruments Incorporated
Product Folder Link(s): TLV320DAC3202
相關(guān)PDF資料
PDF描述
TLV320DAC32IRHBR SERIAL INPUT LOADING, DAC WITH PROGRAMMABLE PLL, PQCC32
TLV320DAC32IRHBTG4 SERIAL INPUT LOADING, DAC WITH PROGRAMMABLE PLL, PQCC32
TLV320DAC32IRHBT SERIAL INPUT LOADING, DAC WITH PROGRAMMABLE PLL, PQCC32
TLV320DAC32IRHBRG4 SERIAL INPUT LOADING, DAC WITH PROGRAMMABLE PLL, PQCC32
TLV431AIDBV 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, PDSO5
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV320DAC3203 制造商:TI 制造商全稱:Texas Instruments 功能描述:Ultra Low Power Stereo Audio Codec With Integrated Headphone Amplifiers
TLV320DAC3203EVM-K 功能描述:音頻 IC 開發(fā)工具 TLV320DAC3203 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
TLV320DAC3203IRGER 功能描述:接口—CODEC Ultra Low Pwr Stereo 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
TLV320DAC3203IRGET 功能描述:接口—CODEC Ultra Low Pwr Stereo 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
TLV320DAC3203IYZKR 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Ultra Low Pwr Stereo Audio Codec RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*