At TA = +25, VCC
參數(shù)資料
型號: ADS1286PLG4
廠商: Texas Instruments
文件頁數(shù): 12/17頁
文件大小: 0K
描述: IC ADC 12BIT SER 20K 8DIP
產(chǎn)品培訓(xùn)模塊: Data Converter Basics
標準包裝: 50
位數(shù): 12
采樣率(每秒): 20k
數(shù)據(jù)接口: 串行,SPI?,SSI
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 通孔
封裝/外殼: 8-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 8-PDIP
包裝: 管件
輸入數(shù)目和類型: 1 個差分,單極
4
ADS1286
TYPICAL PERFORMANCE CURVES
At TA = +25, VCC = +5V, VREF = +5V, fSAMPLE = 12.5kHz, fCLK = 16 fSAMPLE, unless otherwise specified.
REFERENCE CURRENT vs TEMPERATURE
4.0
3.5
3.0
2.5
2.0
1.5
1.0
Reference
Current
(
A)
–55
–40
–25
0
25
70
85
Temperature (°C)
CHANGE IN OFFSET vs REFERENCE VOLTAGE
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
Change
in
Offset
(LSB)
12345
Reference Voltage (V)
CHANGE IN OFFSET vs TEMPERATURE
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
Delta
from
25°C
(LSB)
–55
–40
–25
0
25
70
85
Temperature (°C)
CHANGE IN INTEGRAL LINEARITY AND DIFFERENTIAL
LINEARITY vs REFERENCE VOLTAGE
0.10
0.05
0.00
–0.05
–0.10
–0.15
–0.20
Delta
from
+5V
Reference
(LSB)
12345
Reference Voltage (V)
Change in Differential
Linearity (LSB)
Change in Integral
Linearity (LSB)
CHANGE IN GAIN vs REFERENCE VOLTAGE
4
3.5
3
2.5
2
1.5
1
0.5
0
Change
in
Gain
(LSB)
12345
Reference Voltage (V)
REFERENCE CURRENT vs SAMPLE RATE
2.5
2.0
1.5
1.0
0.5
0
Reference
Current
(
A)
02468
10
12
Sample Rate (kHz)
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