AD8555 Analog Devices, AD8555 Datasheet - Page 14

• Manufacturer Part Number: AD8555
• Description: Zero-Drift, Single-Supply, Sensor Signal Amplifier with Digitally Programmable Gain and Offset
• Manufacturer: Analog Devices

AD8555
140
120
100
150
145
140
135
130
125
120
115
110
105
100
80
60
40
20
0
0.01
–75
6
5
4
3
2
1
0
–50
SUPPLY VOLTAGE
Figure 34. Power-On Response at −40°C
–25
Figure 35. PSRR vs. Temperature
0.1
Figure 36. PSRR vs. Frequency
0
TEMPERATURE (°C)
FREQUENCY (kHz)
TIME (100 µ s/DIV)
25
V
1
OUT
50
75
V
10
S
100
= 2.7V TO 5.5V
125
100
150
Rev. 0 | Page 14 of 28
2
2
2
Figure 37. Small Signal Response
Figure 38. Small Signal Response
Figure 39. Large Signal Response
T
T
T
TIME (100µs/DIV)
TIME (100µs/DIV)
TIME (10µs/DIV)
V
GAIN = 70
C
F
V
GAIN = 70
C
V
GAIN = 70
C
F
S
IN
L
S
L
S
IN
L
= 100pF
= 100pF
= ±2.5V
= 1kHz
= 0.1µF
= ±2.5V
= ±2.5V
= 10kHz