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DAC8412AT Datasheet, PDF (10/20 Pages) Analog Devices – Quad, 12-Bit DAC Voltage Output with Readback | |||
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DAC8412/DAC8413
0.2
0
VDD = +15V
VSS = â15V
VREFH = +10V
VREFL = â10V
â0.2
DAC A
DAC D
â0.4
DAC B
DAC C
â0.6
â75
0
75
150
TEMPERATURE (°C)
Figure 16. Full-Scale Error vs. Temperature
0.2
VDD = +15V
VSS = â15V
VREFH = +10V
0
VREFL = â10V
DAC A
â0.2
DAC D
â0.4
DAC B
DAC C
â0.6
â75
0
75
150
TEMPERATURE (°C)
Figure 17. Zero-Scale Error vs. Temperature
0.37500
0.26125
0.18750
VREFH = 10V
VREFL = 0V
TA = 25°C
0.08375
0
â0.09375
â0.18750
â0.23125
â0.37500
0
512 1024 1536 2048 2560 3072 3584 4096
DIGITAL INPUT CODE (Decimal)
Figure 18. Channel-to-Channel Matching (VSUPPLY = ±15 V)
Data Sheet
1.00
0.75
0.50
VDD = 5V
VSS = 0V
VREFH = 2.5V
TA = 25°C
0.25
0
â0.25
â0.50
â0.75
â1.00
0
512 1024 1536 2048 2560 3072 3584 4096
DIGITAL INPUT CODE (Decimal)
Figure 19. Channel-to-Channel Matching (VSUPPLY = +5 V/GND)
13
VDD = +15V
VSS = â15V
VREFL = â10V
10
7
4
7
3
1
5
9
13
VREFH (V)
Figure 20. IDD vs. VREFH (All DACs High)
0.500
0.375
0.250
0.125
0
â0.125
â0.250
â0.375
VDD = +15V
VSS = â15V
VREFH = +10V
VREFL = â10V
TA = â55°C, +25°C, +125°C
â0.500
0
512 1024 1536 2048 2560 3072
DIGITAL INPUT CODE (Decimal)
3584
4096
Figure 21. INL vs. Code
Rev. G | Page 10 of 20
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