AD5552(Rev0) Просмотр технического описания (PDF) - Analog Devices
Номер в каталоге
Компоненты Описание
производитель
AD5552 Datasheet PDF : 12 Pages
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1.00
0.75
0.50
VDD = 5V
VREF = 2.5V
0.25
0
–0.25
–0.50
–0.75
–1.00
–50 –25
0
25
50
75 100 125 150
TEMPERATURE – ؇C
TPC 7. Gain Error vs. Temperature
250
VDD = 5V
VLOGIC = 5V
VREF = 2.5V
200
150
–40 –20
0
20
40
60
80
100 120
TEMPERATURE – ؇C
TPC 8. Supply Current vs. Temperature
400
VDD = 5V
VREF = 2.5V
350 TA = 25؇C
300
250
200
150
0
1
2
3
4
5
DIGITAL INPUT VOLTAGE – V
TPC 9. Supply Current vs. Digital Input Voltage
AD5551/AD5552
0.75
VDD = 5V
VREF = 2.5V
0.50
0.25
0
–50 –25
0
25
50
75 100 125 150
TEMPERATURE – ؇C
TPC 10. Zero-Code Error vs. Temperature
450
TA = 25؇C
400
350
300
REFERENCE
VOLTAGE
VDD = 5V
250
SUPPLY
VOLTAGE
VREF = 2.5V
200
150
0
1
2
3
4
5
6
VOLTAGE – V
TPC 11. Supply Current vs. Reference Voltage or Supply
Voltage
300
250
0155H
200
1555H
2155H
TA = 25؇C
VDD = 5V
VREF = 2.5V
BIPOLAR MODE
150
UNIPOLAR MODE
100
50
0
0 2048 4096 6144 8192 10240 12288 14336 16384
CODE – Decimal
TPC 12. Reference Current vs. Code
REV. 0
–7–
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