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TLC2578IDWR Datasheet, PDF (33/49 Pages) Texas Instruments – 5-V ANALOG 3-5V DIGITAL 14-12BIT 200-KSPS 4-8CHANNEL SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH | |||
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TLC3574, TLC3578, TLC2574, TLC2578
5ÄV ANALOG, 3Ä/5ÄV DIGITAL, 14Ä/12ÄBIT, 200ÄKSPS, 4Ä/8ÄCHANNEL
SERIAL ANALOGÄTOÄDIGITAL CONVERTERS WITH ±10ÄV INPUTS
SLAS262C â OCTOBER 2000 â REVISED MAY 2003
TYPICAL CHARACTERISTICS
2
Reference = 4 V
1.5 AVDD = 5 V, TA = 25°C
INTEGRAL NONLINEARITY
vs
DIGITAL OUTPUT CODE
1
0.5
0
â0.5
0
2000
4000
6000
8000
10000
Digital Output Code
Figure 21
12000 14000
16000
DIFFERENTIAL NONLINEARITY
vs
DIGITAL OUTPUT CODE
0.6
0.4
0.2
â0.0
â0.2
â0.4
â0.6
0
Reference = 4 V
AVDD = 5 V, TA = 25°C
2000
4000
6000
8000
10000
Digital Output Code
Figure 22
12000
14000
16000
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33
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