TYPICAL PERFORMANCE CURVES: VSS = –15V (Cont.)
At TA = +25°C, VDD = +5V, VCC = +15V, VSS = –15V, VREFH = +10V, and VREFL = –10V, representative unit, unless otherwise specified.
SUPPLY CURRENT vs CODE
OUTPUT VOLTAGE vs RLOAD
7
6
5
4
3
2
1
0
1
2
3
4
5
6
7
15
10
5
ICC
Source
IDD
0
–5
–10
–15
ISS
Sink
0000H
2000H
4000H
6000H
8000H
A000H
C000H
E000H
FFFFH
0.01
0.1
1
10
100
Digital Input Code
RLOAD (kΩ)
OUTPUT VOLTAGE vs SETTLING TIME
(–10V to +10V)
OUTPUT VOLTAGE vs SETTLING TIME
(+10V to –10V)
Large-Signal Settling Time: 5V/div
Small-Signal Settling Time: 3LSB/div
Small-Signal Settling Time: 3LSB/div
Large-Signal Settling Time: 5V/div
+5V
LDAC
0
+5V
LDAC
0
Time (2µs/div)
Time (2µs/div)
DUAL SUPPLY CURRENT LIMIT vs INPUT CODE
Short to Ground
POWER SUPPLY REJECTION RATIO vs FREQUENCY
20
15
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
10
5
0
–15V
+15V
–5
–10
–15
–20
+5V
0000H
2000H
4000H
6000H
8000H
A000H
C000H
E000H
FFFFH
100
1k
10k
100k
1M
Digital Input Code
Frequency (Hz)
®
14
DAC7744
TI [ TEXAS INSTRUMENTS ]
