- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98238 > TLC320AD57CDW (TEXAS INSTRUMENTS INC) 1-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 PDF資料下載
參數(shù)資料
| 型號(hào)： | TLC320AD57CDW |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | ADC |
| 英文描述： | 1-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| 封裝： | PLASTIC, SO-28 |
| 文件頁(yè)數(shù)： | 8/21頁(yè) |
| 文件大?。?/td> | 129K |
| 代理商： | TLC320AD57CDW |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)當(dāng)前第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)
3–2
3.3
Electrical Characteristics
3.3.1
Digital Interface, TA = 25°C, AVDD = DVDD = 5 V
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIH
High-level input voltage
2
4.6
V
VIL
Low-level input voltage
0.2
0.8
V
VOH
High-level output voltage, DOUT
IOH = 2 mA
2.4
4.6
V
VOL
Low-level output voltage, DOUT
IOL = 2 mA
0.2
0.4
V
IIH
High-level input current, any digital input
1
A
IIL
Low-level input current, any digital input
1
A
Ci
Input capacitance
5
pF
Co
Output capacitance
5
pF
3.3.2
Analog Interface
3.3.2.1
ADC Modulator, TA = 25°C, AVDD = DVDD = 5 V, fs = 48 kHz, Bandwidth = 24 kHz,
HPByp = 1, CMODE = 0, MODE0 – 2 = 101
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Resolution
18
Bits
DYNAMIC PERFORMANCE
Signal to noise (EIAJ)
INLP = INRP = 2.5 V dc
INLM = INRM = 2.5 V dc
93
97
dB
Dynamic range
–1dB down from
91
95
dB
Signal to noise + distortion (THD + N)
1dB down from
6-V differential input between
91
dB
Total harmonic distortion (THD)
INRP (INLP) and INRM (INLM)
0.001%
Interchannel isolation
108
dB
DC ACCURACY
Gain error
±0.2
dB
Interchannel gain mismatch
±0.2
dB
Offset error (18-bit resolution)
±5
mV
Offset drift
±0.17
LSB/
°C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLC320AD57CDWR | 1-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD58CDWR | 2-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD58CDW | 2-CH 18-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 |
| TLC320AD77CDBLE | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
| TLC320AD77CDBR | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLC320AD57CDWR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD58 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD58C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD58CDW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
| TLC320AD58CDWR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Sigma-Delta Stereo Analog-to-Digital Converter |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。