參數(shù)資料
型號(hào)： AD7812YR
廠商： ANALOG DEVICES INC
元件分類： ADC
英文描述： 12-Bit, 4-Channel Parallel Output Sampling Analog-to-Digital Converter 28-SSOP
中文描述： 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
封裝： SOIC-20
文件頁數(shù)： 9/19頁
文件大?。?/td> 210K
代理商： AD7812YR
AD7811/AD7812
–9–
REV. B
Table I. AD7811 Channel Configurations
V
IN4
/
AGND
0
0
0
0
1
1
1
X
X
X
X
DIF/
SGL
CH1
CH0
Description
0
0
0
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
0
0
1
1
0
1
0
1
0
1
0
0
1
0
1
V
IN1
Single-Ended with Respect to AGND
V
IN2
Single-Ended with Respect to AGND
V
IN3
Single-Ended with Respect to AGND
V
IN4
Single-Ended with Respect to AGND
V
IN1
Pseudo Differential with Respect to V
IN4
V
IN2
Pseudo Differential with Respect to V
IN4
V
IN3
Pseudo Differential with Respect to V
IN4
V
IN1
(+) Pseudo Differential with Respect to V
IN2
(–)
V
IN3
(+) Pseudo Differential with Respect to V
IN4
(–)
Internal Test. SAR Input Equal to V
REF
/2
Internal Test. SAR Input Equal to V
REF
Table II. AD7812 Channel Configurations
V
IN8
/
AGND
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
X
X
X
X
X
X
DIF/
SGL
CH2
CH1
CH0
Description
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
0
1
1
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
0
1
0
1
V
IN1
Single-Ended with Respect to AGND
V
IN2
Single-Ended with Respect to AGND
V
IN3
Single-Ended with Respect to AGND
V
IN4
Single-Ended with Respect to AGND
V
IN5
Single-Ended with Respect to AGND
V
IN6
Single-Ended with Respect to AGND
V
IN7
Single-Ended with Respect to AGND
V
IN8
Single-Ended with Respect to AGND
V
IN1
Pseudo Differential with Respect to V
IN8
V
IN2
Pseudo Differential with Respect to V
IN8
V
IN3
Pseudo Differential with Respect to V
IN8
V
IN4
Pseudo Differential with Respect to V
IN8
V
IN5
Pseudo Differential with Respect to V
IN8
V
IN6
Pseudo Differential with Respect to V
IN8
V
IN7
Pseudo Differential with Respect to V
IN8
V
IN1
(+) Pseudo Differential with Respect to V
IN2
(–)
V
IN3
(+) Pseudo Differential with Respect to V
IN4
(–)
V
IN5
(+) Pseudo Differential with Respect to V
IN6
(–)
V
IN7
(+) Pseudo Differential with Respect to V
IN8
(–)
Internal Test. SAR Input Equal to V
REF
/2
Internal Test. SAR Input Equal to V
REF
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AD7812YR-REEL 功能描述:IC ADC 10BIT 8-CHAN SRL 20-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:-
AD7812YR-REEL7 功能描述:IC ADC 10BIT 8-CHAN SRL 20-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:-
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