Manufacturer Part Number
ADG431BRZ-REEL
Manufacturer
Analog Devices
Introduction
High-performance analog switch designed for precision signal routing
Product Features and Performance
SPST - Normally Closed switch configuration
Four individual switch circuits
Low on-state resistance of maximum 24 Ohm
Tight channel-to-channel matching of 1.2 Ohm
Single supply voltage of 12V or dual supply voltage of ±15V
Fast switch times of 90ns (on) and 60ns (off)
Low charge injection of 5pC for minimal signal distortion
Channel capacitance off of 9pF for better signal integrity
Ultra-low leakage current of 250pA max, ensuring signal fidelity
Product Advantages
Enhanced signal integrity due to low crosstalk of -85dB @ 1MHz
Suited for high-precision applications thanks to accurate channel matching
Efficient use in power-sensitive systems due to low leakage current and charge injection
Key Technical Parameters
Number of Circuits: 4
On-State Resistance (Max): 24Ohm
Channel-to-Channel Matching (ΔRon): 1.2Ohm
Voltage Supply Options: 12V single or ±15V dual
Switch Times: 90ns (Ton), 60ns (Toff)
Channel Capacitance: 9pF (off state)
Leakage Current: 250pA (max)
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Complies with stringent industrial temperature standards for reliable performance
Compatibility
Compatible with standard 16-SOIC surface mount soldering processes
Application Areas
Precision data acquisition systems
Communication systems
Test and measurement equipment
Audio and video signal routing
Product Lifecycle
Active status, with no current indication of discontinuation
Several Key Reasons to Choose This Product
Precision signal routing with minimal signal distortion
Robust design ensuring performance across a wide temperature range
Industry-standard package compatible with existing SMT processes
High degree of reliability in applications requiring low crosstalk and high channel-to-channel matching
Availability of product from a reputable manufacturer in analog technology