ADS8364_16 Datasheet, PDF (7/27 Pages) Texas Instruments – 250kSPS, 16-Bit, 6-Channel Simultaneous Sampling ANALOG-TO-DIGITAL CONVERTERS

TYPICAL CHARACTERISTICS
At T_A = +25°C, AV_DD = DV_DD = +5V, BV_DD = 3V V_REF = internal +2.5V and f_CLK = 5MHz, f_SAMPLE = 250kSPS, unless otherwise noted.
5
4
3
2
1
0
–1
–2
–3
–4
–5
0000_H
INTEGRAL LINEARITY ERROR vs CODE
Typical curve for all six channels
4000_H
8000_H
Output Code
C000_H
FFFF_H
MINIMUM AND MAXIMUM INL OF ALL CHANNELS
vs TEMPERATURE
4
3
2
1
0
–1
–2
–3
–50
–25
0
25
50
Temperature (°C)
75
100
DIFFERENTIAL LINEARITY ERROR vs CODE
3
Typical curve for all six channels.
2
1
0
–1
–2
–3
0000_H
4000_H
8000_H
Output Code
C000_H
FFFF_H
MINIMUM AND MAXIMUM DNL OF ALL CHANNELS
vs TEMPERATURE
3
2
1
0
–1
–2
–3
–50
–25
0
25
50
Temperature (°C)
75
100
3.0
2.0
1.0
0.0
–1.0
–2.0
–3.0
0000_H
INTEGRAL LINEARITY MATCH OF
CHANNELS A0 AND A1 vs CODE
4000_H
8000_H
Output Code
C000_H
FFFF_H
0
–20
–40
–60
–80
–100
–120
–140
–160
0
FREQUENCY SPECTRUM
(4096 point FFT, F_IN = 100kHz, –0.2dB)
31
62
93
125
Frequency (kHz)
ADS8364
7
SBAS219C
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