AD8031_15 Datasheet, PDF (11/20 Pages) Analog Devices – 2.7 V, 800 A, 80 MHz Rail-to-Rail I/O Amplifiers

Data Sheet
10
V_S = ±5V
8
6
V_S = +5V
4
V_S = +2.7V
2
0
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 32. Large Signal Response
100
RB_T = 50Ω
50
10
1
0.1
RB_T = 0Ω
RB_T
V_OUT
0.1
1
10
FREQUENCY (MHz)
Figure 33. ROUT vs. Frequency
100 200
0
V_S = 5V
–20
–40
–60
–80
–100100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 34. CMRR vs. Frequency
AD8031/AD8032
0
–20
–40
–60
–80
–100
–120
100
V_S = 5V
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 35. PSRR vs. Frequency
100M
V_S = 5V
R_L = 10kΩ TO 2.5V
5.5
V_IN = 6V p-p
G = +1
4.5
3.5
2.5
1.5
0.5
–0.5
10µs/DIV
Figure 36. Output Voltage
INPUT
5.5
4.5
3.5
2.5
1.5
0.5
–0.5
V_S = 5V
G = +1
INPUT = 650mV
BEYOND RAILS
10µs/DIV
Figure 37. Output Voltage Phase Reversal Behavior
Rev. G | Page 11 of 20