ADS7818EB Burr-Brown Corporation, ADS7818EB Datasheet - Page 4

• Manufacturer Part Number: ADS7818EB
• Description: 2SC5161
• Manufacturer: Burr-Brown Corporation

TYPICAL PERFORMANCE CURVES
At T
A
= +25 C, V
470
460
450
440
430
420
410
400
390
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
–10
–2
–4
–6
–8
2
0
100
–40
–40
CC
®
–20
–20
= +5V, f
ADS7818
SUPPLY CURRENT vs SAMPLE RATE
200
POWER-DOWN SUPPLY CURRENT
CHANGE IN FULL-SCALE ERROR
SAMPLE
0
0
vs TEMPERATURE
Sample Rate (kHz)
vs TEMPERATURE
Temperature (°C)
Temperature ( C)
300
= 500kHz, f
20
20
40
40
400
CLK
= 16 • f
60
60
SAMPLE
500
80
80
, and internal +2.5V reference, unless otherwise specified.
100
600
100
4
–0.4
–0.1
–0.2
–0.3
2.0
1.6
1.2
0.8
0.4
0.0
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
0.4
0.3
0.2
0.1
0.0
–40
–40
100
DIFFERENTIAL LINEARITY vs SAMPLE RATE
–20
–20
CHANGE IN OFFSET vs TEMPERATURE
CHANGE IN INTEGRAL LINEARITY and
SUPPLY CURRENT vs TEMPERATURE
200
0
0
Sample Rate (kHz)
Temperature ( C)
Temperature (°C)
300
f
f
20
20
SAMPLE
SAMPLE
Change in Integral
Linearity (LSB)
= 500kHz
= 125kHz
40
40
Change in Differential
400
Linearity (LSB)
60
60
500
80
80
100
100
600