參數(shù)資料
型號: ADS8371IB
元件分類: ADC
英文描述: 16BIT 750KHZ UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG TO DIGITAL CONVERTER WITH PARALLEL INTERFACE
中文描述: 16位750kHz的單極性輸入,微功耗采樣模數(shù)轉(zhuǎn)換器并行接口
文件頁數(shù): 3/32頁
文件大小: 350K
代理商: ADS8371IB
SLAS390A JUNE 2003 REVISED DECEMBER 2003
www.ti.com
3
SPECIFICATIONS
TA = 40
°
C to 85
°
C, +VA = 5 V, +VBD = 3 V or 5 V, Vref = 4.096 V, fSAMPLE = 750 kHz (unless otherwise noted)
PARAMETER
TEST
ADS8371IB
TYP
ADS8371I
TYP
UNIT
CONDITIONS
MIN
MAX
MIN
MAX
Analog Input
Full-scale input voltage (see Note 1)
+IN IN
0
Vref
0
Vref
V
Absolute input voltage
+IN
0.2
Vref + 0.2
0.2
Vref + 0.2
V
IN
0.2
0.2
0.2
0.2
Input capacitance
45
45
pF
Input leakage current
1
1
nA
System Performance
Resolution
16
16
Bits
No missing codes
16
16
Bits
Integral linearity (see Notes 2 and 3)
1.5
0.8/0.9
1.5
2.5
2.5
LSB
Differential linearity
1
0.4/0.6
±
0.25
1
1
1.5
LSB
Offset error
0.75
0.75
1
±
0.5
1
mV
Gain error (see Note 4)
0.075
0.075
0.15
0.15
%FS
μ
V RMS
Noise
60
60
Power supply rejection ratio
At 3FFFFh
output code
75
75
dB
Sampling Dynamics
Conversion time
1.13
1.13
μ
s
μ
s
kHz
Acquisition time
0.2
0.2
Throughput rate
750
750
Aperture delay
4
4
ns
Aperture jitter
15
15
ps
Step response
150
150
ns
Over voltage recovery
(1)Ideal input span, does not include gain or offset error.
(2)LSB means least significant bit
(3)This is endpoint INL, not best fit.
(4)Measured relative to an ideal full-scale input (+IN IN) of 4.096 V
150
150
ns
相關(guān)PDF資料
PDF描述
ADS8371IBPFBR 16BIT 750KHZ UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG TO DIGITAL CONVERTER WITH PARALLEL INTERFACE
ADS8371IBPFBT 16BIT 750KHZ UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG TO DIGITAL CONVERTER WITH PARALLEL INTERFACE
ADS8371I 16BIT 750KHZ UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG TO DIGITAL CONVERTER WITH PARALLEL INTERFACE
ADS8371IPFBR 16BIT 750KHZ UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG TO DIGITAL CONVERTER WITH PARALLEL INTERFACE
ADS8371IPFBT 16BIT 750KHZ UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG TO DIGITAL CONVERTER WITH PARALLEL INTERFACE
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ADS8371IBPFBR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 750kHz Unipol Inp MicroPwr Smplng RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8371IBPFBRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 750kHz Unipol Inp MicroPwr Smplng RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8371IBPFBT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 750kHz Unipol Inp MicroPwr Smplng RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8371IBPFBTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 750kHz Unipol Inp MicroPwr Smplng RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8371IPFBR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 750kHz Unipol Inp MicroPwr Smplng RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32