The MAX4635/MAX4636 are fast, dual 4Ω single-pole/double-throw (SPDT) analog switches that operate with supply voltages from +1.8V to +5.5V. High switching speeds, 1Ω on-resistance flatness, and low power consumption make these devices ideal for audio/video, communications, and battery-operated devices. Containing two independently controllable SPDT switches in 10-pin µMAX® and 10-pin 3mm x 3mm thin QFN packages, the MAX4635/MAX4636 use little board space, and have low power consumption ensuring minimal impact on your power budget. The analog signal range extends to the supply rails. The MAX4635 has inverted logic compared to the MAX4636.
Key Features
Applications/Uses
Guaranteed On-Resistance
4Ω (max) +5V Supply
5.5Ω (max) +3V Supply
Guaranteed Match Between Channels
0.2Ω (max)
Guaranteed Flatness Over Signal Range
1Ω (max) with +5V Supply
Fast Switching Speeds
14ns (max) Turn-On Time
6ns (max) Turn-Off Time
1.8V Operation
100Ω (typ) On-Resistance Over Temperature
56ns (typ) Turn-On Time
17ns (typ) Turn-Off Time
+1.8V to +5.5V Single-Supply Operation
Rail-to-Rail Signal Handling
Low Crosstalk: -67dB at 1MHz
High Off-Isolation: -65dB at 1MHz
THD: 0.1%
Audio/Video Signal Routing
Battery-Powered Equipment
Communications Circuits
Low-Voltage Data-Acquisition Systems
Relay Replacement
Sample-and-Hold Circuits
Key Specifications:
Switches and Multiplexers (Low Voltage)
Notes: **This pricing is BUDGETARY, for comparing similar parts. Prices are in
U.S. dollars and subject to change. Quantity pricing may vary
substantially and international prices may differ due to local
duties, taxes, fees, and exchange rates. For volume-specific prices
and delivery, please see the price and availability page
or contact an authorized distributor.
SPDT CMOS Analog Switches
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