AD8555AR-EVAL Analog Devices, AD8555AR-EVAL Datasheet - Page 11

• Manufacturer Part Number: AD8555AR-EVAL
• Description: Zero-Drift, Single-Supply, Sensor Signal Amplifier with Digitally Programmable Gain and Offset
• Manufacturer: Analog Devices

120
80
40
3.0
2.5
2.0
1.5
1.0
0.5
3
2
1
0
0
100
0
–75
Figure 16. Supply Current (I
Figure 17. Supply Current (I
–50
1
–25
Figure 18. CMRR vs. Frequency
1k
SUPPLY VOLTAGE (V)
2
0
TEMPERATURE (°C)
FREQUENCY (Hz)
25
10k
3
SY
50
SY
) vs. Supply Voltage
) vs. Temperature
4
75
100k
100
V
GAIN = 70
5
S
= ±2.5V
125
5V
2.7V
1M
150
6
Rev. 0 | Page 11 of 28
Figure 21. Input Voltage Noise Density vs. Frequency (0 Hz to 10 kHz)
120
145
135
125
115
105
60
50
40
30
20
10
80
95
85
75
0
100
–75
0
1280
400
200
100
800
Figure 20. CMRR vs. Temperature at Different Gains
70
–50
–25
Figure 19. CMRR vs. Frequency
1k
0
TEMPERATURE (°C)
FREQUENCY (kHz)
FREQUENCY (Hz)
25
10k
5
50
75
100k
100
V
GAIN = 1280
V
GAIN = 70
S
S
125
= ±2.5V
V
= ±2.5V
S
AD8555
= 5V
150
1M
10