MAX4359EWG+ Maxim Integrated Products, MAX4359EWG+ Datasheet - Page 12

• Manufacturer Part Number: MAX4359EWG+
• Description: IC VIDEO CROSSPOINT SWIT 24SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX4359EWG+

• Function: Video Crosspoint Switch
• Circuit: 1 x 4:4
• Voltage Supply Source: Dual Supply
• Voltage - Supply, Single/dual (±): ±4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Low-Cost 4x4, 8x4, 8x8
Video Crosspoint Switches
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
Note 8:
Note 9:
Note 10: Drive any one input with V
Note 11: Crosstalk (in dB) = 20log
Note 12: Drive all but one input with V
12
SINGLE-CHANNEL CROSSTALK (NOTES 1, 5, 9–11)
7 x 75Ω
______________________________________________________________________________________
Connect LOAD to +5V (internal 400Ω loads on at all outputs).
Program any one input to connect to any one output. See Table 1 or 2 for programming codes.
Turn on the buffer at the selected output (Table 1 or 2).
Drive the selected input with V
Program each numbered input to connect to the same numbered output (IN0 to OUT0, IN1 to OUT1, etc., for the MAX4456;
also IN4 to OUT0, IN5 to OUT1, etc., for the MAX4360.) See Table 1 or 2 for programming codes.
Turn off all output buffers (Table 1 or 2).
Drive all inputs with V
Isolation (in dB) = 20log
Turn on all output buffers (Table 1 or 2).
-3dB BANDWIDTH (NOTES 1–4)
V
R
V
R
IN
S
IN
S
IN1
IN2
IN6
IN1
IN2
IN6
IN0
IN3
IN4
IN5
IN7
IN0
IN3
IN4
IN5
IN7
= 75Ω
= 75Ω
= 2V
= 2V
MAX4456
MAX4456
P-P
P-P
, SWEEP FREQUENCY
AT 5MHz
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
LOAD
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
LOAD
IN
, and measure V
10
10
IN
(V
(V
, and measure V
IN
OUT
OUT
+5V
+5V
IN
, and measure V
V
V
V
V
V
V
V
, and measure V
/V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
/V
V
IN
OUT
IN
).
).
OUT
at any output.
OUT
OUT
OUT
at any undriven output.
at the undriven output.
at the -3dB frequency at the selected output.
ALL-HOSTILE CROSSTALK (NOTES 1, 5, 9, 11, 12)
ALL-CHANNEL OFF-ISOLATION (NOTES 1, 5–8)
75Ω
V
R
V
R
IN
S
IN
S
IN2
IN6
IN1
IN2
IN4
IN5
IN6
IN0
IN1
IN3
IN4
IN5
IN0
IN3
IN7
IN7
= 75Ω
= 75Ω
= 2V
= 2V
MAX4456
MAX4456
P-P
P-P
AT 5MHz
AT 5MHz
Dynamic Test Circuits
OUT6
LOAD
OUT2
OUT6
LOAD
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT7
OUT0
OUT1
OUT3
OUT4
OUT5
OUT7
V
V
V
V
V
V
V
V
V
+5V
+5V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT