AD8555_09 Datasheet, PDF (14/28 Pages) Analog Devices – Zero-Drift, Digitally Programmable Sensor Signal Amplifier

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