TLC5602C Datasheet, PDF (6/9 Pages) Texas Instruments – VIDEO 8-BIT DIGITAL-TO-ANALOG CONVERTERS

TLC5602C, TLC5602M
VIDEO 8-BIT DIGITAL-TO-ANALOG CONVERTERS
SLAS023C – FEBRUARY 1989 – REVISED MAY 1995
TYPICAL CHARACTERISTICS
IDEAL CONVERSION CHARACTERISTICS
5
ÏÏÏÏÏÏÏÏÏÏ _4.996
VDD = 5 V
Vref = 4.02 V
Step 254
4.992
Step 253
4.496
4.492
4.488
Step 129
Step 128
Step 127
3.988 ^{Step 2}
3.984
Step 1
3.98
BEST-STRAIGHT-LINE LINEARITY ERROR
5
ÏÏÏÏÏÏÏÏÏÏ _4.996
VDD = 5 V
Vref = 4.02 V
VFS
EL255
4.992
EL254
EL129
4.496
EL128
EL253
4.492
4.488
EL127
ÏÏÏÏÏÏÏÏÏÏÏÏÏÏ _{Best-Fit Straight Line}
EL0
3.988
3.984
3.98
EL2
EL1
VZS
Digital Input Code
Figure 2
ZERO-SCALE OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
4.02
VDD = 5 V
4.01 Vref = 4.02 V
See Note A
4
3.99
3.98
3.97
3.96
3.95
3.94
3.93
3.92
– 55 – 35 – 15 5 25 45 65 85 105 125
TA – Free-Air Temperature – °C
NOTE A: Vref is relative to ANLG GND. VDD is the voltage between
ANLG VDD and DGTL VDD tied together and ANLG GND
and DGTL GND tied together.
Figure 4
Digital Input Code
Figure 3
OUTPUT RESISTANCE
vs
FREE-AIR TEMPERATURE
100
VDD = 5 V
95 VDD = VO = 0.5 V
Data Input = FF
90
85
80
75
70
65
60
55
50
– 55 – 35 – 15 5 25 45 65 85 105 125
TA – Free-Air Temperature – °C
Figure 5
6
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