Features: 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%ApplicationBattery-Powered Equipment
Relay Replacement
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communications CircuitsPinout
SpecificationsV+, IN_ .....................................................................-0.3V to +6V
COM_, NC_, NO_ (Note 1)..............................-0.3V to (V+ + 0.3V)
Continuous Current into Any Terminal ..............................±30mA
Peak Current into COM_, NC_, NO_
(pulsed at 1ms, 10% duty cycle)......................................±100mA
Continuous Power Dissipation (TA= +70°C)
10-Pin µMAX (derate 4.7mW/°C above +70°C).................330mW
10-Pin Thin QFN (derate 24.4mW/°C above +70°C)........1951mW
Operating Temperature Range.............................-40°C to +85°C
Storage Temperature Range ..............................-65°C to +150°C
Lead Temperature (soldering, 10s) ..................................+300°C
DescriptionThe MAX4635/MAX4636 are fast, dual 4Ωsingle-pole/double-throw (SPDT) analog switches that operatewith supply voltages from +1.8V to +5.5V. High switch-ing speeds, 1Ωon-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 thinQFN packages, the MAX4635/MAX4636 use little board space, and have low power consumption ensuring min- imal impact on your power budget. The analog signal range extends to the supply rails. The MAX4635 has inverted logic compared to the MAX4636.
MAX4635 Data Sheet
