Datasheet

MAX4550/MAX4570
Serially Controlled, Dual 4x2, Clickless
Audio/Video Analog Crosspoint Switches
8 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
2
-8
0.5 1 10 100 500
FREQUENCY RESPONSE
-5
-6
-7
1
0
-1
-2
-3
-4
AMX4550/4570-13
FREQUENCY (MHz)
LOSS (1dB/div)
V± = ±5V
0.20
-0.30
0.5 1 2 5 10 20
FREQUENCY RESPONSE
-0.15
-0.20
-0.25
0.15
0.10
0.05
0
-0.05
-0.10
AMX4550/4570-14
FREQUENCY (MHz)
LOSS (dB)
V± = ±5V
0.1
0.001
1 10 100 1000 10,000 100,000
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
0.01
AMX4550/4570-15
FREQUENCY (Hz)
THD+NOISE (%)
R
LOAD
= 10kΩ
V± = ±5V
0
500µs/div
COM RISE TIME (SOFT MODE)
200mV/
div
AMX4550/4570-16
V± = ±5V
0
25ns/div
COM TURN-OFF TIME (HARD MODE)
0
COM
0.5V/div
CS
1V/div
AMX4550/4570-19
V± = ±5V
0
500µs/div
COM FALL TIME (SOFT MODE)
200mV/
div
AMX4550/4570-17
V± = ±5V
0
50ns/div
COM TURN-ON TIME (HARD MODE)
0
COM
0.5V/div
CS
1V/div
AMX4550/4570-18
V± = ±5V
0
5ms/div
COM TURN-ON TIME (SOFT MODE)
0
COM
0.5V/div
CS
1V/div
AMX4550/4570-20
V± = ±5V
0
5ms/div
COM TURN-OFF TIME (SOFT MODE)
0
COM
0.5V/div
CS
1V/div
AMX4550/4570-21
V± = ±5V