Datasheet

0
0.05
0.1
0.15
0.2
0 5 10 15
Typical for All Channels
V
DD
= 2.7 V,
V
REF
= 2.5 V
V
DD
= 5.5 V,
V
REF
= 4.096 V
− Output Voltage − V
V
O
I
SINK
− Sink Current − mA
DAC Loaded with 000h
5.20
5.30
5.40
5.50
0 5 10 15
Typical for All Channels
V
DD
= V
REF
= 5.5 V
− Output Voltage − V
V
O
I
SOURCE
− Source Current − mA
DAC Loaded with FFFh
2.4
2.5
2.6
2.7
0 5 10 15
Typical for All Channels
V
DD
= V
REF
= 2.7 V
− Output Voltage − V
V
O
I
SOURCE
− Source Current − mA
DAC Loaded with FFFh
0
50
100
150
200
250
300
350
400
0 512 1024 1536 2048 2560 3072 3584 4096
Digital Input Code
V
DD
= 5.5 V,
V
REF
= 4.096 V
V
DD
= 2.7 V,
V
REF
= 2.5 V
All Channels Powered, No Load
DD
I Supply Current − − Aµ
DAC7552
SLAS442D –JANUARY 2005– REVISED JUNE 2011 www.ti.com
TYPICAL CHARACTERISTICS (continued)
SINK CURRENT AT NEGATIVE RAIL SOURCE CURRENT AT POSITIVE RAIL
Figure 10. Figure 11.
SUPPLY CURRENT
vs
SOURCE CURRENT AT POSITIVE RAIL DIGITAL INPUT CODE
Figure 12. Figure 13.
8 Copyright © 2005–2011, Texas Instruments Incorporated