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.
DUAL SUPPLY CURRENT LIMIT vs INPUT CODE
POWER SUPPLY REJECTION RATIO vs FREQUENCY
SHORT TO GROUND
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
20
15
10
5
–15V
0
+15V
–5
–10
–15
–20
+5V
101
102
103
104
105
106
000H 200H 400H 600H 800H A00H C00H E00H FFFH
Frequency (Hz)
Digital Input Code
OUTPUT VOLTAGE
MID-SCALE GLITCH PERFORMANCE
BROADBAND NOISE
7FFH to 800H
800H to 7FFH
BW = 1MHz
Code = 800H
+5V
LDAC
0
Time (1µs/div)
Time (1ms/div)
OUTPUT NOISE vs FREQUENCY
DATA BUS FEEDTHROUGH GLITCH
1000
100
10
Noise at any code
+5V
DATA BUS
0
0
0.1
1
10
100
1000
10000
Time (0.5µs/div)
Frequency (kHz)
®
11
DAC7724, 7725
BB [ BURR-BROWN CORPORATION ]
