AD5426 데이터 시트보기 (PDF) - Analog Devices
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AD5426 Datasheet PDF : 24 Pages
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Typical Performance Characteristics–AD5426/AD5432/AD5443
0.20
0.15
0.10
TA = 25؇C
VREF = 10V
VDD = 5V
0.05
0
–0.05
–0.10
–0.15
–0.20
0
50
100 150 200 250
CODE
TPC 1. INL vs. Code (8-Bit DAC)
0.5
0.4
TA = 25؇C
VREF = 10V
0.3 VDD = 5V
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0
200 400 600
CODE
800 1000
TPC 2. INL vs. Code (10-Bit DAC)
1.0
0.8
TA = 25؇C
VREF = 10V
0.6 VDD = 5V
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0 500 1000 1500 2000 2500 3000 3500 4000
CODE
TPC 3. INL vs. Code (12-Bit DAC)
0.20
0.15
0.10
TA = 25؇C
VREF = 10V
VDD = 5V
0.05
0
–0.05
–0.10
–0.15
–0.20
0
50
100 150 200 250
CODE
TPC 4. DNL vs. Code (8-Bit DAC)
0.5
0.4
TA = 25؇C
VREF = 10V
0.3 VDD = 5V
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0
200 400 600 800 1000
CODE
TPC 5. DNL vs. Code (10-Bit DAC)
1.0
0.8
TA = 25؇C
VREF = 10V
0.6 VDD = 5V
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0 500 1000 1500 2000 2500 3000 3500 4000
CODE
TPC 6. DNL vs. Code (12-Bit DAC)
0.6
0.5
0.4
MAX INL
0.3
0.2
0.1
0
–0.1
MIN INL
TA = 25؇C
VREF = 10V
VDD = 5V
AD5443
–0.2
–0.3
2 3 4 5 6 7 8 9 10
REFERENCE VOLTAGE
TPC 7. INL vs. Reference Voltage
–0.40
–0.45
TA = 25؇C
VREF = 10V
VDD = 5V
AD5443
–0.50
–0.55
–0.60
–0.65
MIN DNL
–0.70
2 3 4 5 6 7 8 9 10
REFERENCE VOLTAGE
TPC 8. DNL vs. Reference Voltage
5
4
3
VDD = 5V
2
1
0
–1
VDD = 3V
–2
–3
–4 VREF = 10V
–5
–60 –40 –20 0 20 40 60 80 100 120 140
TEMPERATURE (؇C)
TPC 9. Gain Error vs. Temperature
REV. 0
–7–
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