TLC3544_07 Datasheet, PDF (30/42 Pages) Texas Instruments – 5-V ANALOG, 3-/5-V DIGITAL, 14-BIT, 200-KSPS, 4-/8-CHANNELS SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH 0-5 V (PSEUDODIFFERENTIAL) INPUTS

TLC3544, TLC3548
5-V ANALOG, 3-/5-V DIGITAL, 14-BIT, 200-KSPS, 4-/8-CHANNELS SERIAL
ANALOG-TO-DIGITAL CONVERTERS WITH 0-5 V (PSEUDODIFFERENTIAL) INPUTS
SLAS266C – OCTOBER 2000 – REVISED MAY 2003
TYPICAL CHARACTERISTICS
INTEGRAL NONLINEARITY
vs
DIGITAL OUTPUT CODE
1.0
Internal Reference = 4 V
AVDD = 5 V, TA = 25°C
0.5
0.0
–0.5
–1.0
0
2000
4000
6000
8000
10000
Digital Output Code
12000
14000
16000
Figure 22
DIFFERENTIAL NONLINEARITY
vs
DIGITAL OUTPUT CODE
1.0
Internal Reference = 4 V
AVDD = 5 V, TA = 25°C
0.5
0.0
–0.5
–1.0
0
2000
4000
6000
8000
10000
Digital Output Code
Figure 23
12000
14000
16000
30
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