參數(shù)資料
型號: EVAL-AD7718EB
廠商: Analog Devices, Inc.
英文描述: 8-/10-Channel, Low Voltage, Low Power, ADCs
中文描述: 8-/10-Channel,低電壓,低功耗,ADC的
文件頁數(shù): 14/44頁
文件大?。?/td> 339K
代理商: EVAL-AD7718EB
REV. 0
–14–
AD7708/AD7718
READING NUMBER
8389600
8389400
83880000
1000
100
C
200
300
8389200
400
500
600
700
800
900
8389000
8388800
8388600
8388400
8388200
AV
DD
= DV
DD
= 5V
INPUT RANGE = 20mV
REFIN1(+)
REFIN1(
) = 2.5V
UPDATE RATE = 19.79Hz
T
A
= 25 C
V
REF
= 2.5V
RMS NOISE = 0.58 V rms
TPC 1. AD7718 Typical Noise Plot on
±
20 mV Input Range
with 19.79 Hz Update Rate
8
7
0
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
6
5
4
3
2
1
9
TPC 2. AD7718 Noise Distribution Histogram
2.5
0
1.0
3.0
2.5
2.0
1.5
3.5
5.0
4.5
4.0
2.0
1.5
1.0
0.5
3.0
V
REF
V
R
20mV RANGE
2.56V RANGE
AV
DD
= DV
DD
= 5V
V
REF
= 2.5V
INPUT RANGE = 2.56V
UPDATE RATE = 19.79Hz
T
A
= 25 C
TPC 3. RMS Noise vs. Reference Input
(AD7718 andAD7708)
16
0
40
30
20
10
50
100
90
80
70
60
24
22
20
18
26
UPDATE RATE
Hz
N
110
CHOP
= 0
TPC 4. AD7718 No-Missing Codes Performance
32767
100
0
200
400
300
32771
32770
32769
32768
32772
READING NUMBER
C
500
32766
32765
32764
600
700
800
900
1000
AV
DD
= DV
DD
= 5V
INPUT RANGE = 20mV
UPDATE RATE = 19.79Hz
V
REF
= 2.5V
T
A
TPC 5. AD7708 Typical Noise Plot on
±
20 mV Input Range
200
32767
32766
32768
32770
32769
600
500
400
300
700
CODE
O
32771
100
0
TPC 6. AD7708 Noise Histogram
Typical Performance Characteristics
相關(guān)PDF資料
PDF描述
EVAL-AD7710EB CAPACITOR 0.1UF CERAMIC 0805
EVAL-AD7711EB CERAMIC CHIP CAPACITOR
EVAL-AD7712EB 0.1UF 50V +-20% 0805 X7R CERAMIC CAPACITOR
EVAL-AD7713EB CAP CERAMIC 1.0UF 10V 10% X7R 0805 SMD
EVAL-AD7714-3EB 3 V/5 V, CMOS, 500 uA Signal Conditioning ADC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EVAL-AD7718EBZ 功能描述:BOARD EVALUATION FOR AD7718 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率(每秒):94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源(標準):- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,軟件
EVAL-AD7719EB 制造商:Analog Devices 功能描述:Evaluation Board For Low Voltage, Low Power, Factory-Calibrated 16-/24-Bit Dual-ADC 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk
EVAL-AD7719-EB 制造商:AD 制造商全稱:Analog Devices 功能描述:Evaluation Board for the AD7719, 16&24-Bit, Dual Sigma Delta ADC
EVAL-AD7719EBZ 功能描述:BOARD EVALUATION FOR AD7719 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率(每秒):94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源(標準):- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,軟件
EVAL-AD7721CB 制造商:Analog Devices 功能描述:EVALUATION BOARD FOR SINGLE SUPPLY, 12/16-BIT 312.5/468.75 KHZ SEGMA-DELTA ADC 制造商:Analog Devices 功能描述:EVALUATION BOARD - Bulk