Datasheet

TLV5626
2.7-V TO 5.5-V LOW-POWER DUAL 8-BIT DIGITAL-TO-ANALOG
CONVERTER WITH INTERNAL REFERENCE AND POWER DOWN
SLAS236A –JUNE 1999 – REVISED JUNE 2000
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 6
4.122
4.12
4.116
4.114
0 0.5 1 1.5 2 2.5 3
4.124
4.126
4.128
3.5 4
4.118
– Output Voltage – V
Source Current – mA
OUTPUT VOLTAGE
vs
LOAD CURRENT
V
O
Fast Mode
Slow Mode
V
DD
= 5 V
V
ref
= Int. 2 V
Input Code = 4095
Figure 7
1.5
1
0.5
0
0 0.5 1 1.5 2 2.5 3
2
2.5
3
3.5 4
– Output Voltage – V
Sink Current – mA
OUTPUT VOLTAGE
vs
LOAD CURRENT
V
O
Fast Mode
Slow Mode
V
DD
= 3 V
V
ref
= Int. 1 V
Input Code = 0
Figure 8
3.5
2
1
0
0 0.5 1 1.5 2 2.5 3
4
4.5
5
3.5 4
3
2.5
1.5
0.5
– Output Voltage – V
Sink Current – mA
OUTPUT VOLTAGE
vs
LOAD CURRENT
V
O
Fast Mode
Slow Mode
V
DD
= 5 V
V
ref
= Int. 2 V
Input Code = 0
Figure 9
–40
–50
–80
–100
100 1000
THD+N – Total Harmonic Distortion and Noise – dB
–20
–10
f – Frequency – Hz
TOTAL HARMONIC DISTORTION AND NOISE
vs
FREQUENCY
0
10000 10000
0
–30
–60
–70
–90
Fast Mode
Slow Mode
V
DD
= 5 V
V
ref
= 1 V dc + 1 V p/p Sinewave
Output Full Scale