ADS1255IDB Burr-Brown Corporation, ADS1255IDB Datasheet - Page 8

• Manufacturer Part Number: ADS1255IDB
• Description: Very Low Noise/ 24-Bit Analog-to-Digital Converter
• Manufacturer: Burr-Brown Corporation

ADS1255
ADS1256
SBAS288D − JUNE 2003 − REVISED AUGUST 2004
TYPICAL CHARACTERISTICS
T A = +25 C, AVDD = 5V, DVDD = 1.8V, f CLKIN = 7.68MHz, PGA = 1, and V REF = 2.5V, unless otherwise noted.
8
25
20
15
10
30
25
20
15
10
25
20
15
10
5
0
5
0
5
0
PGA = 1
PGA = 1
PGA = 1
OFFSET DRIFT HISTOGRAM
GAIN ERROR HISTOGRAM
GAIN DRIFT HISTOGRAM
Gain Drift (ppm/_C)
Offset Drift (nV/_C)
Gain Error (%)
90 Units from 3 Production Lots
90 Units from 3 Production Lots
90 Units from 3 Production Lots
30
25
20
15
10
25
20
15
10
25
20
15
10
5
0
5
0
5
0
PGA = 64
PGA = 64
PGA = 64
OFFSET DRIFT HISTOGRAM
GAIN ERROR HISTOGRAM
GAIN DRIFT HISTOGRAM
Gain Drift (ppm/_C)
Offset Drift (nV/_C)
Gain Error (%)
90 Units from 3 Production Lots
90 Units from 3 Production Lots
90 Units from 3 Production Lots
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