TYPICAL PERFORMANCE CURVES: VSS = –15V (Cont.)
At TA = +25°C, VCC = +15V, VDD = +5V, VSS = –15V, VREFH = +10V, VREFL = –10V, representative unit, unless otherwise specified.
NEGATIVE FULL-SCALE ERROR vs TEMPERATURE
(Code 000H)
POWER SUPPLY CURRENT vs TEMPERATURE
ICC
2.0
1.5
7
6
5
4
1.0
DAC B
3
2
1
Data = FFFH (all DACs)
No Load
DAC D
DAC A
0.5
0
0
–1
–2
–3
–4
–5
–6
–7
IDD
–0.5
–1.0
–1.5
–2.0
DAC C
ISS
–40 –30 –20 –10
0
10 20 30 40 50 60 70 80 90
–40 –30 –20 –10
0
10 20 30 40 50 60 70 80 90
Temperature (°C)
Temperature (°C)
OUTPUT VOLTAGE vs RLOAD
SUPPLY CURRENT vs CODE
6
5
15
10
5
ICC
4
Source
Data = FFFH (all DACs)
No Load
3
2
1
0
0
IDD
–1
–2
–3
–4
–5
–6
–5
–10
–15
Sink
ISS
0.01
0.1
1
10
100
000H 200H 400H 600H 800H A00H C00H E00H FFFH
RLOAD (kΩ)
Digital Input Code
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: 0.5LSB/div
Small Signal
Settling Time: 0.5LSB/div
Large Signal
Settling Time: 5V/div
+5V
+5V
LDAC
0
LDAC
0
Time (2µs/div)
Time (2µs/div)
®
10
DAC7724, 7725
BB [ BURR-BROWN CORPORATION ]
