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參數(shù)資料
| 型號： | ADS7862YB |
| 英文描述： | CMOS Hex Schmitt Triggers 14-PDIP -55 to 125 |
| 中文描述： | 雙為500kHz，12位，2通道同步采樣模擬到數(shù)字轉(zhuǎn)換器 |
| 文件頁數(shù)： | 7/13頁 |
| 文件大?。?/td> | 159K |
| 代理商： | ADS7862YB |
7
ADS7862
DIFFERENTIAL LINEARITY ERROR vs CODE
Hex BTC Code
Typical of All Four Channels
1
0.75
0.5
0.25
0
–0.25
–0.5
–0.75
–1
D
800
000
7FF
TYPICAL PERFORMANCE CURVES
(Cont.)
At T
A
= +25
°
C,
+V
A
= +V
D
= +5V, V
REF
= internal +2.5V and f
CLK
= 8MHz, f
SAMPLE
= 500kHz, unless otherwise noted.
INTEGRAL LINEARITY ERROR MATCH
vs CODE CHANNEL A0/CHANNEL A1
(Same Converter, Different Channels)
Hex BTC Code
0.25
0.2
0.15
0.1
0.05
0
–0.05
–0.1
–0.15
–0.2
–0.25
I
800
000
7FF
INTEGRAL LINEARITY ERROR MATCH
vs CODE CHANNEL A0/CHANNEL B1
(Different Converter, Different Channels)
Hex BTC Code
0.25
0.2
0.15
0.1
0.05
0
–0.05
–0.1
–0.15
–0.2
–0.25
I
800
000
7FF
INTEGRAL LINEARITY ERROR vs TEMPERATURE
Positive ILE
Negative ILE
Temperature (
°
C)
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
C
–40
25
85
150
DIFFERENTIAL LINEARITY ERROR
vs TEMPERATURE
Temperature (
°
C)
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
D
–40
25
Positive DLE
Negative DLE
85
150
INTEGRAL LINEARITY ERROR MATCH
vs TEMPERATURE
CHANNEL A0/CHANNEL B0
(Different Converter, Different Channels)
Temperature (
°
C)
0.19
0.18
0.17
0.16
0.15
0.14
0.13
0.12
C
–40
25
85
150
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PDF描述 |
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| ADS7870 | 12-Bit ADC, MUX, PGA and Internal Reference DATA ACQUISITION SYSTEM |
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| ADS7891 | CMOS Hex Schmitt Triggers 14-SO -55 to 125 |
| ADS800E | 12-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS800 | 12-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS7862YB/250 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 500kHz 12-Bit 2+2 Ch Sim Smpl ADC 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS7862YB/250G4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 500kHz 12-Bit 2+2 Ch Sim Smpl ADC 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS7862YB/2K | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 500kHz 12-Bit 2+2 Ch Sim Smpl ADC 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS7862YB/2KG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual 500kHz 12-Bit 2+2 Ch Sim Smpl ADC 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS7863 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Dual, 2MSPS, 12-Bit, 2 + 2 or 3 + 3 Channel, Simultaneous Sampling ANALOG-TO-DIGITAL CONVERTER |
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