TLV2544_14 Datasheet, PDF (28/48 Pages) Texas Instruments – Maximum Throughput 200-KSPS Built-In Reference, Conversion Clock and 8× FIFO

TLV2544, TLV2548
2.7ĆV TO 5.5ĆV, 12ĆBIT, 200ĆKSPS, 4Ć/8ĆCHANNEL, LOWĆPOWER
SERIAL ANALOGĆTOĆDIGITAL CONVERTERS WITH AUTOPOWERĆDOWN
SLAS198E − FEBRUARY 1999 − REVISED JUNE 2003
TYPICAL CHARACTERISTICS
INTEGRAL NONLINEARITY
vs
TEMPERATURE
0.53
0.52
0.51
0.5
0.49
VCC = 2.7 V, Internal Reference = 2 V,
Internal Oscillator, Single Shot,
Short Sample, Mode 00 µP Mode
0.48
0.47
−40 −23.75 −7.5 8.75 25 41.25 57.5 73.75 90
TA − Temperature − °C
Figure 20
INTEGRAL NONLINEARITY
vs
TEMPERATURE
0.6
0.595
0.59
0.585
0.58
0.575
0.57
0.565
VCC = 5.5 V, Internal Reference = 2 V,
Internal Oscillator, Single Shot,
Short Sample, Mode 00 µP Mode
0.56
−40 −23.75 −7.5 8.75 25 41.25 57.5 73.75 90
TA − Temperature − °C
Figure 21
0.496
DIFFERENTIAL NONLINEARITY
vs
TEMPERATURE
0.494
0.492
0.49
0.488
0.486
0.484
0.482
0.48
VCC = 2.7 V, Internal Reference = 2 V,
Internal Oscillator, Single Shot,
Short Sample, Mode 00 µP Mode
0.478
−40 −23.75 −7.5 8.75 25 41.25 57.5 73.75 90
TA − Temperature − °C
Figure 22
DIFFERENTIAL NONLINEARITY
vs
TEMPERATURE
0.48
0.47
0.46
0.45
0.44
VCC = 5.5 V, Internal Reference = 2 V,
Internal Oscillator, Single Shot,
0.43
Short Sample, Mode 00 µP Mode
0.42
−40 −23.75 −7.5 8.75 25 41.25 57.5 73.75 90
TA − Temperature − °C
Figure 23
28
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