TMUX1119DCKR - Texas Instruments

Manufacturer Part Number

TMUX1119DCKR

Manufacturer

Texas Instruments

Introduction

The TMUX1119 is a precision 2:1 single pole double throw (SPDT) analog switch designed for use in various multiplexing and demultiplexing applications, offering low on-state resistance and high bandwidth.

Product Features and Performance

SPDT switch configuration

2:1 Multiplexer/Demultiplexer Circuit

Single Channel

Low On-State Resistance (Max 4Ohm)

High Channel-to-Channel Matching (ΔRon 130mOhm)

Wide Voltage Supply Range: 1.08V ~ 5.5V

High -3db Bandwidth of 250MHz

Low Charge Injection (-6pC)

Low Channel Capacitance: 6pF

Ultra Low Leakage Current (Max 80pA)

Crosstalk: -45dB @ 10MHz

Product Advantages

High performance with precise signal routing

Low power consumption

Minimal signal distortion

High reliability and long operational lifespan

Key Technical Parameters

On-State Resistance (Max): 4Ohm

Channel-to-Channel Matching (ΔRon): 130mOhm

Voltage - Supply, Single (V+): 1.08V ~ 5.5V

-3db Bandwidth: 250MHz

Charge Injection: -6pC

Channel Capacitance (CS(off), CD(off)): 6pF

Current - Leakage (IS(off)) (Max): 80pA

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

Built to handle wide temperature ranges

Low leakage and charge injection for higher circuit integrity

Robust surface mount package: 6-TSSOP, SC-88, SOT-363

Compatibility

Compatible with broad range of single-supply voltages

Surface Mount for streamline PCB design

Application Areas

Signal routing in telecommunication

Data acquisition systems

Medical diagnostics equipment

A/V switching

Product Lifecycle

Active product status

Not nearing discontinuation

Continued manufacturer support available

Several Key Reasons to Choose This Product

Precision signal routing with low distortion

Supports a broad range of supply voltages, enhancing compatibility

High bandwidth suitable for fast signal processing

Durable and reliable for critical applications

Energy efficient design