MAX307CWI - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX307CWI

Manufacturer

Maxim Integrated

Introduction

High-Voltage, Dual SPST CMOS Analog Switches

Product Features and Performance

Dual independent SPST analog switches

High-voltage operation: ±4.5V to ±20V or single-supply 5V to 30V

Low on-resistance: 100Ω max

Low charge injection: 2pC

Fast switching: 200ns max turn-on, 150ns max turn-off

Low off-state leakage: 500pA max

Excellent channel-to-channel matching: 1.5Ω max

High off-state isolation: -92dB crosstalk at 100kHz

Latch-up-free operation

Designed for multiplexing, demultiplexing, and general switching applications

Product Advantages

High voltage operation

Low on-resistance

Fast switching speed

Low charge injection

Excellent channel matching

High off-state isolation

Key Technical Parameters

Voltage Supply, Dual (V±): ±4.5V ~ 20V

Voltage Supply, Single (V+): 5V ~ 30V

Current Leakage (IS(off)) (Max): 500pA

On-State Resistance (Max): 100Ω

Charge Injection: 2pC

Multiplexer/Demultiplexer Circuit: 8:01

Channel-to-Channel Matching (ΔRon): 1.5Ω

Switch Time (Ton, Toff) (Max): 200ns, 150ns

Channel Capacitance (CS(off), CD(off)): 8pF, 65pF

Crosstalk: -92dB @ 100kHz

Quality and Safety Features

RoHS non-compliant

Compatibility

Surface mount package: 28-SOIC (0.295", 7.50mm Width)

Application Areas

Multiplexing, demultiplexing, and general analog switching applications

Product Lifecycle

Not nearing discontinuation

Replacement parts and upgrades available

Key Reasons to Choose This Product

High voltage operation from ±4.5V to ±20V or single-supply 5V to 30V

Low on-resistance of 100Ω max

Fast switching speed with 200ns max turn-on and 150ns max turn-off

Low charge injection of 2pC

Excellent channel-to-channel matching of 1.5Ω max

High off-state isolation of -92dB crosstalk at 100kHz

Latch-up-free operation

Designed for a variety of analog switching applications