DAC8541 Datasheet, PDF (12/21 Pages) Texas Instruments – 16-BIT SINGLE CHANNEL, PARALLEL INPUT DIGITAL-TO-ANALOG CONVERTER WITH RAIL VOLTAGE OUTPUT

DAC8541
SLAS353 − DECEMBER 2001
TYPICAL CHARACTERISTICS
HALF-SCALE SETTLING TIME
AV_DD = 2.7 V
Half-Scale Code Change:
C000_H to 4000_H
Output Loaded With
2 kΩ and 200 pF to AGND
Small-Signal Error (1 mV/div)
Large-Signal Output (1 V/div)
Scope Trigger (5 V/div)
0 2 4 6 8 10 12 14 16 18 20
t − Time − µs
Figure 24
FULL-SCALE SETTLING TIME
Large-Signal Output (2 V/div)
AV_DD = 5 V
Full-Scale Code Change:
FFFF_H to 0000_H
Output Loaded With
2 kΩ and 200 pF to AGND
Small-Signal Error (1 mV/div)
FULL-SCALE SETTLING TIME
AV_DD = 5 V
Large-Signal Output (2 V/div)
Small-Signal Error (1 mV/div)
Full-Scale Code Change:
0000_H to FFFF_H
Output Loaded With
2 kΩ and 200 pF to AGND
Scope Trigger (5 V/div)
0 2 4 6 8 10 12 14 16 18 20
t − Time − µs
Figure 25
HALF-SCALE SETTLING TIME
AV_DD = 5 V
Half-Scale Code Change:
4000_H to C000_H
Output Loaded With
2 kΩ and 200 pF to AGND
Large-Signal Output (1 V/div)
Small-Signal Error (1 mV/div)
Scope Trigger (5 V/div)
0 2 4 6 8 10 12 14 16 18 20
t − Time − µs
Figure 26
Scope Trigger (5 V/div)
0 2 4 6 8 10 12 14 16 18 20
t − Time − µs
Figure 27
HALF-SCALE SETTLING TIME
AV_DD = 5 V
Half-Scale Code Change:
C000_H to 4000_H
Output Loaded With
2 kΩ and 200 pF to AGND
Small-Signal Error (1 mV/div)
Large-Signal Output (1 V/div)
Scope Trigger (5 V/div)
0 2 4 6 8 10 12 14 16 18 20
t − Time − µs
Figure 28
12
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