Datasheet

0
500
1000
1500
239 249 259 269 279 289 299 309 319
f − Frequency − Hz
I
DD
− Current Consumption − mA
V
DD
= 2.7 V,
V
REF
= 2.5 V
−4
−2
0
2
4
0
512 1024 1536 2048 2560 3072 3584
Digital Input Code
Total Error − mV
4095
Channel A Output
Channel B Output
V
DD
= 5 V,
V
REF
= 4.096 V,
T
A
= 255C
−4
−2
0
2
4
0 512 1024 1536 2048 2560 3072 3584
Digital Input Code
Total Error − mV
4095
Channel A Output
Channel B Output
V
DD
= 2.7 V,
V
REF
= 2.5 V,
T
A
= 255C
0
1
2
3
4
5
− Output Voltage − V
V
O
t − Time − 4 s/div
V
DD
= 5 V,
V
REF
= 4.096 V,
Power-Up Code 4000
DAC7552
SLAS442D –JANUARY 2005– REVISED JUNE 2011 www.ti.com
TYPICAL CHARACTERISTICS (continued)
HISTOGRAM OF CURRENT CONSUMPTION - 2.7 V TOTAL ERROR - 5 V
Figure 18. Figure 19.
TOTAL ERROR - 2.7 V EXITING POWER-DOWN MODE
Figure 20. Figure 21.
10 Copyright © 2005–2011, Texas Instruments Incorporated