參數(shù)資料
型號: TLV320AIC27TPFB
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: PLASTIC, TQFP-48
文件頁數(shù): 53/54頁
文件大?。?/td> 732K
代理商: TLV320AIC27TPFB
TLV320AIC27
STEREO AUDIO CODEC
SLAS253A – MARCH 2000 – REVISED SEPTEMBER 2000
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over operating temperature range, AVDD = 5 V, DVDD = 3.3 V, GND = 0 V
(unless otherwise noted) (continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Mixer Circuit Specifications (AVDD = 5 V) 48-kHz sampling
SNR CD path A-weighted (see Note 1)
90
95
dB
SNR other paths A-weighted (see Note 1)
85
95
dB
Maximum input voltage
AVSS
1
AVDD
Vrms
Maximum output voltage on LINEOUT
1.0
1.8
Vrms
THD
0-dB voltage input
74
90
dB
Frequency response (
±1 dB)
20
20000
Hz
Input impedance (CD inputs)
At any gain
15
k
Input impedance (other mixer inputs)
At maximum gain
10
20
k
Input impedance (other mixer inputs)
At 0-db gain
100
k
Input impedance mic inputs
At maximum gain
10
20
k
Input impedance mic inputs
At 0-db gain
110
k
PSRR
20 Hz to 20kHz
40
dB
DAC Circuit Specifications (AVDD = 3.3 V) 48-kHz sampling
SNR A-weighted (see Note 1)
96
dB
Full scale output voltage
VREF = 1.65 V
0.7
Vrms
THD
–3-dB full-scale input
66
90
dB
Frequency response
20
19200
Hz
Transition band
19200
28800
Hz
Stop band
28800
Hz
Out-of-band rejection
–40
dB
Spurious-tone reduction
–100
dB
PSRR
20 Hz to 20 kHz
40
dB
ADC-Circuit Specifications (AVDD = 3.3 V) 48-kHz sampling
SNR A-weighted (see Note 1)
85
dB
ADC input for full-scale output
VREF = 1.65 V
0.7
Vrms
THD
–6-dB voltage input
66
80
dB
Frequency response
20
19200
Hz
Transition band
19200
28800
Hz
Stop band
28800
Hz
Stop-band rejection
–74
dB
PSRR
20 Hz to 20 kHz
40
dB
NOTE 1: SNR is the ratio of 0-dB signal output level to the output level with no signal, measured A-weighted over a 20 Hz to 20 kHz bandwidth.
相關(guān)PDF資料
PDF描述
TLV320AIC28IRGZR SPECIALTY CONSUMER CIRCUIT, PQCC48
TLV320AIC28IRGZ SPECIALTY CONSUMER CIRCUIT, PQCC48
TLV320AIC28IRGZRG4 SPECIALTY CONSUMER CIRCUIT, PQCC48
TLV320AIC28RGZR SPECIALTY CONSUMER CIRCUIT, PQCC48
TLV320AIC28RGZ SPECIALTY CONSUMER CIRCUIT, PQCC48
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV320AIC28 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH INTERGRATED HEADPHONE AND SPEAKER AMPLIFIERS
TLV320AIC28_08 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH INTEGRATED HEADPHONE AND SPEAKER AMPLIFIERS
TLV320AIC28EVM 功能描述:音頻 IC 開發(fā)工具 TLV320AIC28 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TLV320AIC28IRGZ 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
TLV320AIC28IRGZG4 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