Datasheet

AD603 Data Sheet
Rev. K | Page 8 of 24
00539-015
FREQUENCY (Hz)
100M100k 1M 10M
INPUT IMPEDANCE
(
Ω)
100
102
98
96
94
Figure 16. Input Impedance vs. Frequency (Gain = 10 dB)
00539-016
FREQUENCY (Hz)
100M100k 1M 10M
INPUT IMPEDANCE
(
Ω)
100
102
98
96
94
Figure 17. Input Impedance vs. Frequency (Gain = 30 dB)
00539-017
1V
200ns
1V
10
0%
100
90
Figure 18. Gain Control Channel Response Time
00539-018
451ns–49ns 50ns
4.5
V
500mV
–500mV
INPUT GND
1V/DIV
OUTPUT GND
500mV/DIV
Figure 19. Input Stage Overload Recovery Time
(Input Is 500 ns Period, 50% Duty-Cycle Square Wave,
Output Is Captured Using Tektronix 11402 Digitizing Oscilloscope)
00539-019
451ns–49ns 50ns
3
V
1V
–2V
INPUT GND
100MV/DIV
OUTPUT GND
1V/DIV
Figure 20. Output Stage Overload Recovery Time
(Input Is 500 ns Period, 50% Duty-Cycle Square Wave,
Output Is Captured Using Tektronix 11402 Digitizing Oscilloscope)
00539-020
GND
GND
456ns–44ns 50ns
3.5
V
500m
V
–1.5V
INPUT
500mV/DIV
OUTPUT
500mV/DIV
Figure 21. Transient Response, G = 0 dB
(Input Is 500 ns Period, 50% Duty-Cycle Square Wave,
Output Is Captured Using Tektronix 11402 Digitizing Oscilloscope)