DAC7634
www.ti.com
SBAS134A–JULY 2004–REVISED AUGUST 2004
TYPICAL PERFORMANCE CURVES: VSS = 0 V (continued)
At TA = 25°C, VDD = VCC = 5 V, VREFH = 2.5 V, VREFL = 0 V, representative unit, unless otherwise specified.
OUTPUT VOLTAGE
vs MIDSCALE GLITCH PERFORMANCE
OUTPUT VOLTAGE
vs MIDSCALE GLITCH PERFORMANCE
+5V
LDAC
0
+5V
LDAC
0
7FFFH to 8000H
8000H to 7FFFH
Time (1 µs/div)
Time (1 µs/div)
Figure 21.
Figure 22.
BROADBAND NOISE
OUTPUT NOISE VOLTAGE vs FREQUENCY
1000
100
10
H
10
100
1000
10000
100000
1000000
Time (10µs/div)
Frequency (Hz)
Figure 23.
Figure 24.
VOUT
vs
RLOAD
5
4
3
2
1
0
Source
Sink
0.001
0.01
0.1
1
10
100
1000
RLOAD (kΩ)
Figure 25.
11
BB [ BURR-BROWN CORPORATION ]
