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參數(shù)資料
| 型號： | AD7859L |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 3 V to 5 V Single Supply, 200 kSPS 8-Channel, 12-Bit Sampling ADCs(單電源,200kSPS 8通道12位采樣A/D轉(zhuǎn)換器) |
| 中文描述： | 3 V至5 V單電源，200 kSPS的8通道，12位采樣ADC（單電源，速度高達200ksps的8通道12位采樣的A / D轉(zhuǎn)換器） |
| 文件頁數(shù)： | 10/28頁 |
| 文件大?。?/td> | 555K |
| 代理商： | AD7859L |
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AD7859/AD7859L
REV. A
–10–
Table IV. Calibration Selection
CALMD
CALSLT1
CALSLT0
Calibration Type
0
0
0
A
full internal calibration
is initiated. First the internal DAC is calibrated, then the
internal gain error and finally the internal offset error are removed. This is the default setting.
First the
internal gain error
is removed, then the
internal offset error
is removed.
The
internal offset error
only is calibrated out.
The
internal gain error
only is calibrated out.
A
full system calibration
is initiated. First the internal DAC is calibrated, followed by the
system gain error calibration, and finally the system offset error calibration.
First the
system gain error
is calibrated out, followed by the
system offset error
.
The
system offset error
only is removed.
The
system gain error
only is removed.
0
0
0
1
0
1
1
0
1
0
1
0
1
1
1
0
1
1
1
0
1
Table IIIa. Channel Selection for AD7859/AD7859L
Differential Sampling (SGL/DIFF = 0)
AMODE
CHSLT
2
AIN(+)*AIN(–)*
Bipolar or
Unipolar
1
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
x
0
1
0
1
x
AIN1
AIN3
AIN5
AIN7
x
AIN2
AIN4
AIN6
AIN8
x
Unipolar
Unipolar
Unipolar
Unipolar
Not Used
1
1
1
1
1
0
0
0
0
1
0
0
1
1
x
0
1
0
1
x
AIN1
AIN3
AIN5
AIN7
x
AIN2
AIN4
AIN6
AIN8
x
Bipolar
Bipolar
Bipolar
Bipolar
Not Used
*AIN(+) refers to the positive input seen by the AD7859/AD7859L sample-and-
hold circuitry.
AIN(–) refers to the negative input seen by the AD7859/AD7859L sample-and-
hold circuitry.
Table IIIb. Channel Selection for AD7859/AD7859L
Single-Ended Sampling (SGL/DIFF = 1)
AMODE
CHSLT
2
AIN(+)*AIN(–)*
Bipolar or
Unipolar
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
0
1
AIN1
AIN3
AIN5
AIN7
AGND
AGND
AGND
AGND
Unipolar
Unipolar
Unipolar
Unipolar
0
0
0
0
1
1
1
1
0
0
1
1
0
1
0
1
AIN2
AIN4
AIN6
AIN8
AGND
AGND
AGND
AGND
Unipolar
Unipolar
Unipolar
Unipolar
1
1
1
1
0
0
0
0
0
0
1
1
0
1
0
1
AIN1
AIN3
AIN5
AIN7
AIN8
AIN8
AIN8
AIN8
Unipolar
Unipolar
Unipolar
Unipolar
1
1
1
1
1
1
1
1
0
0
1
1
0
1
0
1
AIN2
AIN4
AIN6
AIN8
AIN8
AIN8
AIN8
AIN8
Unipolar
Unipolar
Unipolar
Unipolar
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD7859 | 3 V to 5 V Single Supply, 200 kSPS 8-Channel, 12-Bit Sampling ADCs(單電源,200kSPS 8通道12位采樣A/D轉(zhuǎn)換器) |
| AD7861AP | 11-Bit Resolution Simultaneous Sampling A/D Converter |
| AD7861 | 11-Bit Resolution Simultaneous Sampling A/D Converter(同時采樣11位A/D轉(zhuǎn)換器) |
| AD7862 | Simultaneous Sampling Dual 250 kSPS 12-Bit ADC(同時采樣250kSPS 12位雙A/D轉(zhuǎn)換器) |
| AD7863 | Simultaneous Sampling Dual 175 kSPS 14-Bit ADC(同時采樣175kSPS14位雙A/D轉(zhuǎn)換器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7859LAS | 制造商:Analog Devices 功能描述:ADC Single SAR 100ksps 12-bit Parallel 44-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:12-BIT 8 CH.PARALLEL 100 KSPS I.C. - Bulk 制造商:Analog Devices 功能描述:IC 12-BIT ADC |
| AD7859LAS3 | 制造商:AD 制造商全稱:Analog Devices 功能描述:3 V to 5 V Single Supply, 200 kSPS8-Channel, 12-Bit Sampling ADCs |
| AD7859LAS-REEL | 制造商:Analog Devices 功能描述:ADC Single SAR 100ksps 12-bit Parallel 44-Pin MQFP T/R |
| AD7859LASZ | 功能描述:IC ADC 12BIT 8CH 200KSPS 44-MQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:microPOWER™ 位數(shù):8 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤（4x4） 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個單端，單極 產(chǎn)品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6 |
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