參數(shù)資料
型號： TLC320AD77C
廠商： Texas Instruments, Inc.
元件分類： Codec
英文描述： 24-BIT 96 kHz STEREO AUDIO CODEC
中文描述： 24位96千赫立體聲音頻編解碼
文件頁數(shù)： 18/31頁
文件大?。?/td> 215K
代理商： TLC320AD77C
3–2
3.3.2
ADC Digital Filter, T
A
= 25
°
C, AV
DD
= DV
DD
= 3.3 V
±
10%, f
s
= 44.1 kHz
(see Notes 3 and 4)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
ADC Decimation Filter (LPF)
Pass band
20
kHz
Pass band ripple
±
0.01
24.1
dB
Stop band
kHz
Stop band attenuation
80
dB
μ
s
Group delay
720
ADC High-Pass Filter (HPF)
Pass band (–3 dB)
0.87
Hz
Deviation from linear phase
20 Hz to 20 kHz
1.23
degree
NOTES:
3. All the terms characterized by frequency, scale with the chosen sampling frequency, fs.
4. See Figure 4–6 through Figure 4–9 for performance curves on the ADC digital filter.
3.3.3
Analog-to-Digital Converter, T
A
= 25
°
C, AV
DD
= DV
DD
= 3.3 V, f
s
= 44.1 kHz
(see Note 3)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
SNR
Signal-to-noise ratio (EIAJ)
A-weighted
100
dB
Dynamic range
A-weighted, –60 dB, 1 kHz
100
dB
Signal-to-noise + distortion ratio
20 Hz to 20 kHz
86
dB
Power supply rejection ratio
1 kHz, See Note 5
50
dB
Idle channel tone rejection
120
dB
Intermodulation distortion
–80
dB
ADC crosstalk
100
dB
Overall ADC frequency response
20 Hz to 20 kHz
–0.1
0.1
dB
Gain error
5%
Gain matching
±
0.02
3.6
dB
Full-scale differential input voltage
Vpp
dB
CMRR
Common mode rejection ratio
100
NOTES:
3. All the terms characterized by frequency, scale with the chosen sampling frequency, fs.
5. Measured with a 50 mV peak sine wave.
3.3.4
DAC Interpolation Filter, T
A
= 25
°
C, AV
DD
= DV
DD
= 3.3 V + 10%, f
s
= 44.1 kHz
(see Notes 3 and 6)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Pass band
0
20
kHz
Pass band ripple
±
0.005
24.1
dB
Stop band
kHz
Stop band attenuation
28.8 kHz to 3 MHz
75
dB
μ
s
Group delay
700
NOTES:
3. All the terms characterized by frequency, scale with the chosen sampling frequency, fs.
6. See Figure 4–4 and Figure 4–5 for performance curves of the DAC digital filter.
相關PDF資料
PDF描述
TLC320AD80C Audio Processor Subsystem
TLC320AD81CDBT Stereo Audio Digital Equalizer DC
TLC320AD81C Stereo Audio Digital Equalizer DC
TLC339CDB LinCMOSE MICROPOWER QUAD COMPARATORS
TLC339CDBR LinCMOSE MICROPOWER QUAD COMPARATORS
相關代理商/技術參數(shù)
參數(shù)描述
TLC320AD77CDB 功能描述:接口—CODEC STEREO AUDIO ADA RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLC320AD77CDBG4 功能描述:接口—CODEC STEREO AUDIO ADA RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLC320AD77CDBR 功能描述:接口—CODEC STEREO AUDIO ADA RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLC320AD77CDBRG4 功能描述:接口—CODEC STEREO AUDIO ADA RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLC320AD80C 制造商:TI 制造商全稱:Texas Instruments 功能描述:Audio Processor Subsystem
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*