TYPICAL PERFORMANCE CURVES
At TA = +25°C, VCC = +5V, VREF = +5V, fSAMPLE = 200kHz, and fCLK = 16 • fSAMPLE, unless otherwise specified.
CHANGE IN OFFSET vs TEMPERATURE
CHANGE IN OFFSET vs REFERENCE VOLTAGE
0.6
0.4
5
4.5
4
3.5
3
0.2
0
2.5
2
–0.2
–0.4
–0.6
1.5
1
0.5
0
–55
–40
–25
0
25
70
85
85
10
1
2
3
4
5
Temperature (°C)
Reference Voltage (V)
CHANGE IN GAIN vs REFERENCE VOLTAGE
CHANGE IN GAIN vs TEMPERATURE
4
3.5
3
0.15
0.1
0.05
0
2.5
2
1.5
1
–0.05
–0.1
–0.15
0.5
0
–55
–40
–25
0
25
70
1
2
3
4
5
Reference Voltage (V)
Temperature (°C)
EFFECTIVE NUMBER OF BITS
vs REFERENCE VOLTAGE
PEAK-TO-PEAK NOISE vs REFERENCE VOLTAGE
12
11.75
11.5
11.25
11
10
9
8
7
6
5
4
3
2
1
0
10.75
10.5
10.25
10
0.1
1
10
0.1
1
Reference Voltage (V)
Reference Voltage (V)
®
ADS7816
4
BB [ BURR-BROWN CORPORATION ]
