TLC3574IDW Datasheet, PDF (34/49 Pages) Texas Instruments – 5-V ANALOG,3-/5-V DIGITAL, 14-/12-BIT, 200-KSPS, 4-/8-CHANNEL SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH 10-V INPUTS

TLC3574, TLC3578, TLC2574, TLC2578
5ĆV ANALOG, 3Ć/5ĆV DIGITAL, 14Ć/12ĆBIT, 200ĆKSPS, 4Ć/8ĆCHANNEL
SERIAL ANALOGĆTOĆDIGITAL CONVERTERS WITH ±10ĆV INPUTS
SLAS262C − OCTOBER 2000 − REVISED MAY 2003
TYPICAL CHARACTERISTICS
INL (LSB) AND DNL (LSB)
vs
FREE-AIR TEMPERATURE
1.3
Reference = 4 V
AVDD = 5 V
INL
1
BIPOLAR ZERO ERROR, POSITIVE FULL SCALE ERROR
AND NEGATIVE FULL SCALE ERROR (% FS)
vs
FREE-AIR TEMPERATURE
0.500
Reference = 4 V
AVDD = 5 V
0.400
0.300
Negative Full Scale Error
0.7
DNL
0.4
−40.00
25
TA − Free-Air Temperature − °C
Figure 23
00
−−2200
−−4400
−−6600
−−8800
−−110000
−−112200
−−114400
−−116600
−−118800
00.0
2244..44
0.200
Positive Full Scale Error
0.100
Bipolar Zero Error
85
−40.00
25
85
TA − Free-Air Temperature − °C
Figure 24
FFT OF SNR (dB)
Reference = 4 V
AVDD = 5 V
TA = 25°C
200 KSPS
Input Signal = 20 kHz, 0dB
4488..88
7733..22
f − Frequency − kHz
Figure 25
9977.6.7
34
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