ADS7830I Burr-Brown Corporation, ADS7830I Datasheet - Page 8

• Manufacturer Part Number: ADS7830I
• Description: 8-Bit/ 8-Channel Sampling ANALOG-TO-DIGITAL CONVERTER with I2C Interface
• Manufacturer: Burr-Brown Corporation

8
TYPICAL CHARACTERISTICS
T
A
= +25 C, V
–150
0.10
0.05
0.05
0.10
750
600
450
300
150
0
0
–50
50
DD
= +2.7V, V
–25
25
CHANGE IN GAIN vs TEMPERATURE
POWER-DOWN SUPPLY CURRENT
REF
0
0
vs TEMPERATURE
Temperature ( C)
Temperature ( C)
External +2.5V, f
25
25
50
300
250
200
150
100
50
50
SAMPLE
0
75
10
= 50kHz, unless otherwise noted.
75
100
SUPPLY CURRENT vs I
100
125
100
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(Cont.)
I
2
C Bus Rate (KHz)
2.51875
2.51250
2.50625
2.50000
2.49375
2.48750
2.48125
2
C BUS RATE
400
350
300
250
200
150
100
1k
–50
–50
INTERNAL REFERENCE vs TEMPERATURE
–25
–25
SUPPLY CURRENT vs TEMPERATURE
10k
0
0
Temperature ( C)
Temperature ( C)
25
25
50
50
75
ADS7830
75
SBAS302
100
100