19-1747; Rev 0; 7/00
3 Single SPST Analog Switches
________________General Description
____________________________Features
The MAX4675/MAX4676 single analog switches feature
ꢀ 3 (max) R
ON
3
(max) on-resistance (R ) and 0.7 flatness when
ON
ꢀ 0.7 (max) R
Flatness
ON
operating from dual 5ꢀ supplies. These switches can
handle Rail-to-Rail® analog signals. Off-leakage current
is 0.1nA at T = +25°C. The MAX4675/MAX4676 are
A
ꢀ Dual ±±.7ꢀ tꢁ ±ꢂ.ꢂꢀ ꢁꢃ rꢄnile ꢅ±.7ꢀ tꢁ ꢅꢂ.ꢂꢀ
rupply Ranie
ideal in low-distortion applications and are the pre-
ferred solution over mechanical relays in automated
test equipment or applications where current switching
is required. They are more reliable than mechanical
relays, have low power requirements (<1µA), and are
available in a space-saving 6-pin SOT23 package.
ꢀ Off-Isꢁlatꢄꢁn
-7ꢂdB at 1MHz, Dual rupply
-6ꢂdB at 1MHz, rꢄnile rupply
ꢀ -3dB Bandwꢄdth ±ꢂ0MHz
ꢀ Raꢄl-tꢁ-Raꢄl rꢄinal Handlꢄni
The MAX4675 has a single normally open (NO) switch,
and the MAX4676 has a single normally closed (NC)
switch.
The MAX4675/MAX4676 operate from either a single
+2.7ꢀ to +5.5ꢀ or dual 2.7ꢀ to 5.5ꢀ supplies, mak-
ing them ideal for use in digital card applications and
single-ended 75 systems.
________________________Applications
_______________Ordering Information
Reed Relay Replacement
TEMP.
PIN-
rOT
PART
RANGE
PACKAGE
MARK
Test Equipment
-40 C to +85 C
-40 C to +85 C
6 SOT23-6
6 SOT23-6
AAND
AANE
MAX467ꢂEUT-T
MAX4676EUT-T
Communications Systems
PBX, PABX Systems
Audio Signal Routing
Avionics
ADC Systems
Data-Acquisition Systems
Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
V+
COM
V-
1
2
3
6
5
4
IN
V+
COM
V-
1
2
3
6
5
4
IN
NO
GND
NC
GND
MAX4675
MAX4676
rOT±3
rOT±3
MAX4675
MAX4676
IN
SWITCH
IN
SWITCH
0
1
OFF
ON
0
1
ON
OFF
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
________________________________________________________________ Maxim Integrated Products
1
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