Datasheet

9
®
DAC7744
TYPICAL PERFORMANCE CURVES: V
SS
= 0V (Cont.)
At T
A
= +25°C, V
DD
= +5V, V
CC
= +15V, V
SS
= 0, V
REF
H = +10V, and V
REF
L = 0V, representative unit, unless otherwise specified.
BROADBAND NOISE
Time (100µs/div)
Noise Voltage (20µV/div)
BW = 10kHz
Code = 8000
H
+5V
LDAC
0
Time (2µs/div)
OUTPUT VOLTAGE vs SETTLING TIME
(0V to +10V)
Output Voltage
Small-Signal Settling Time: 3LSB/div
Large-Signal Settling Time: 5V/div
+5V
LDAC
0
Time (2µs/div)
OUTPUT VOLTAGE vs SETTLING TIME
(+10V to 0V)
Output Voltage
Small-Signal Settling Time: 3LSB/div
Large-Signal Settling Time: 5V/div
120
100
80
60
40
20
0
Frequency (Hz)
100
1k
10k 100k
1M
OUTPUT NOISE VOLTAGE vs FREQUENCY
Noise (nV/√Hz)
+5V
LDAC
0
Time (1µs/div)
OUTPUT VOLTAGE
MIDSCALE GLITCH PERFORMANCE
Output Voltage (50mV/div)
7FFF
H
to 8000
H
+5V
LDAC
0
Time (1µs/div)
Output Voltage (50mV/div)
8000
H
to 7FFF
H
OUTPUT VOLTAGE
MIDSCALE GLITCH PERFORMANCE