ADS7852YB Burr-Brown Corporation, ADS7852YB Datasheet - Page 8

• Manufacturer Part Number: ADS7852YB
• Description: 12-Bit/ 8-Channel/ Parallel Output ANALOG-TO-DIGITAL CONVERTER
• Manufacturer: Burr-Brown Corporation

TYPICAL PERFORMANCE CURVES
At T
2.680
2.675
2.670
2.665
2.660
2.655
A
–10
= +25 C, V
25
20
15
10
–5
5
0
–50
–50
CHANGE IN NAP CURRENT AND SLEEP CURRENT
®
SS
–25
= +5V, f
–25
ADS7852
SUPPLY CURRENT vs TEMPERATURE
SAMPLE
0
0
vs TEMPERATURE
Temperature ( C)
Temperature ( C)
= 500kHz, f
25
25
Nap
CLK
f
SAMPLE
30
25
20
15
10
50
= 16 • f
50
5
0
10
Sleep
= 500kHz
SAMPLE
75
75
vs POWER SUPPLY RIPPLE FREQUENCY
, and internal reference, unless otherwise specified.
100
POWER SUPPLY REJECTION
100
100
1k
8
(Cont.)
10k
–0.05
–0.10
–0.15
–0.20
–0.25
0.25
0.20
0.15
0.10
0.05
0.00
2.9
2.8
2.7
2.6
2.5
2.4
2.3
4.75 4.80 4.85 4.90 4.95 5.00 5.05 5.10
100
100k
CHANGE IN GAIN AND OFFSET vs SUPPLY VOLTAGE
SUPPLY CURRENT vs SAMPLE RATE
200
1M
Sample Rate (kHz)
300
V
SS
(V)
400
Offset
Gain
5.15
500
5.20 5.25
600