參數(shù)資料
型號(hào): TAS3004PFBR
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: GREEN, PLASTIC, TQFP-48
文件頁(yè)數(shù): 54/84頁(yè)
文件大?。?/td> 671K
代理商: TAS3004PFBR
8–3
0.002
–0.002
Amplitude
dB
0.004
0.006
0.008
0
f – Frequency – Hz
0.1 fs
0.2 fs
0.3 fs
0.4 fs
0.5 fs
Figure 8–3. ADC Digital Filter Passband Characteristics
–0.4
–1
Amplitude
dB
–0.2
0
0.2
–0.6
–0.8
0
f – Frequency – Hz
1 fs
2 fs
3 fs
4 fs
Figure 8–4. ADC High Pass Filter Characteristics
8.5
Analog-to-Digital Converter
TA = 25°C, AVDD = 3.3 V, DVDD = 3.3 V, fS = 48 kHz, 20-bit I2S mode
All terms characterized by frequency are scaled with the chosen sampling frequency, fS.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
SNR (EIAJ)
A weighted
93
dB
Dynamic range
–60 dB, 1 kHz
88
dB
Signal to (noise + distortion) ratio
–1 dB, 1 kHz, 20 Hz to 20 kHz
82
dB
Power supply rejection ratio
1 kHz (see Note 3)
50
dB
Idle channel tone rejection
+110
dB
Intermodulation distortion
–80
dB
ADC crosstalk
93
dB
Overall ADC frequency response
20 Hz to 20 kHz
±0.1
dB
Gain error
5%
Gain matching
±0.02
dB
NOTE 3: Measured with a 50-mV peak sine curve.
相關(guān)PDF資料
PDF描述
TAS3004PFBG4 SPECIALTY CONSUMER CIRCUIT, PQFP48
TAS3004PFBRG4 SPECIALTY CONSUMER CIRCUIT, PQFP48
TAS3103DBT SPECIALTY CONSUMER CIRCUIT, PDSO38
TAS3103IDBT SPECIALTY CONSUMER CIRCUIT, PDSO38
TAS3103DBTRG4 SPECIALTY CONSUMER CIRCUIT, PDSO38
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TAS3004PFBRG4 功能描述:音頻 DSP Digital Audio Processor w/ Codec RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TAS3103 制造商:TI 制造商全稱:Texas Instruments 功能描述:Digital Audio Processor With 3D Effects
TAS3103A 制造商:TI 制造商全稱:Texas Instruments 功能描述:Digital Audio Processor With 3D Effects
TAS3103ADBT 功能描述:音頻 DSP Digital Audio Processor w/ 3D Eff RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TAS3103ADBTG4 功能描述:音頻 DSP Digital Audio Processor w/ 3D Eff RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube