TLV5620C Datasheet, PDF (10/14 Pages) Texas Instruments – QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS

TLV5620C, TLV5620I
QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS
SLAS110B – JANUARY 1995 – REVISED APRIL 1997
TYPICAL CHARACTERISTICS
DAC OUTPUT VOLTAGE
vs
OUTPUT LOAD
3
2.8
2.6
2.4
2.2
2
1.8
1.6
VDD = 3 V,
1.4
Vref = 1.5 V,
Range = 2x
1.2
1
0 10 20 30 40 50 60 70 80 90 100
RL – Output Load – kΩ
DAC OUTPUT VOLTAGE
vs
OUTPUT LOAD
1.6
1.4
1.2
1
0.8
0.6
0.4
VDD = 3 V,
0.2
Vref = 1.5 V,
Range = 1x
0
0 10 20 30 40 50 60 70 80 90 100
RL – Output Load – kΩ
Figure 9
SUPPLY CURRENT
vs
TEMPERATURE
1.2
Range = × 2
1.15 ^{Input Code = 255}
VDD = 3 V
1.1 ^{Vref = 1.25 V}
Figure 10
1.05
1
0.95
0.9
0.85
0.8
– 50
0
50
100
t – Temperature – °C
Figure 11
10
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