CD4051BPWR - Texas Instruments

Manufacturer Part Number

CD4051BPWR

Manufacturer

Texas Instruments

Introduction

The CD4051BPWR from Texas Instruments is a high-performing, versatile analog switch developed for interfacing applications. It integrates multiplexer and demultiplexer functions in a single chip, providing an efficient solution for routing analog or digital signals.

Product Features and Performance

Integrated 8:1 multiplexer/demultiplexer circuit

Single circuit operation

Maximum on-state resistance of 240Ohm

Channel-to-Channel matching (ΔRon) is 5Ohm

Supports single supply voltages from 3V to 20V

Dual supply voltages range between ±2.5V to ±9V

20MHz -3db bandwidth for wide signal compatibility

Low channel capacitance of 0.2pF (off-state), 30pF (on-state)

Ultra-low leakage current of 100nA (Max) ensuring minimal signal distortion

Operates across a wide temperature range from -55°C to 125°C

Product Advantages

Low on-state resistance and channel-to-channel matching improve signal integrity

Flexibility in power supply options facilitates integration into various system designs

Minimal off-state capacitance and low leakage current enhance performance in sensitive applications

High bandwidth capability suits a wide range of signal frequencies

Key Technical Parameters

On-State Resistance (Max): 240Ohm

Voltage Supply, Single (V+): 3V ~ 20V

Voltage Supply, Dual (V±): ±2.5V ~ 9V

-3db Bandwidth: 20MHz

Channel Capacitance (CS(off), CD(off)): 0.2pF, 30pF

Current Leakage (IS(off)) (Max): 100nA

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Designed to meet stringent quality and safety standards, ensuring reliable operation in diverse environments.

Compatibility

Compatible with a broad range of signal types and voltage levels, suitable for integration into various electronic systems.

Application Areas

Signal routing in audio and video equipment

Data acquisition systems

Communication systems

Industrial control circuits

Medical equipment

Product Lifecycle

Active product status indicates ongoing manufacturing and support, with no current indication of approaching discontinuation. Availability of replacements or upgrades is maintained by Texas Instruments for future requirements.

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliability and quality

Broad voltage operation range accommodates diverse applications

High bandwidth and low signal distortion enhance system performance

Wide operating temperature range ensures stability in challenging conditions

Versatile compatibility and application scope ensure relevance across multiple projects or products