TS12A4517DR - Texas Instruments

Manufacturer Part Number

TS12A4517DR

Manufacturer

Texas Instruments

Introduction

TS12A4517DR is a high-performance analog switch designed for interface applications, categorized under analog switches, multiplexers, and demultiplexers.

Product Features and Performance

Single-pole single-throw normally closed (SPST-NC) switch configuration

1:1 multiplexer/demultiplexer circuit

On-State Resistance of maximum 20 Ohms

Fast switch time with maximum of 75ns for turn-on and 45ns for turn-off

High bandwidth of 464MHz

Low charge injection of -13pC

Individual channel capacitance of 5.5pF (both CS(off) and CD(off))

Ultra-low leakage current of maximum 5nA

Supported operating temperature from -40°C to 85°C

Product Advantages

Precise switching with minimal distortion

Suitable for high-frequency applications

Low power dissipation due to low on-state resistance and leakage current

Robust performance in varying thermal conditions

Key Technical Parameters

On-State Resistance: Max 20Ohm

Switch Time (Ton, Toff): 75ns, 45ns Max

3db Bandwidth: 464MHz

Charge Injection: -13pC

Channel Capacitance (CS(off), CD(off)): 5.5pF

Current Leakage (IS(off)) Max: 5nA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Features protective measures ensuring operation under extended temperature ranges

Minimized charge injection for reduced signal error

Compatibility

Compatible with dual supply voltages ranging from ±1V to 6V

Application Areas

Telecommunication systems

Audio and video switching

Data acquisition systems

Signal gating

Product Lifecycle

The product is currently active with no indication of nearing discontinuation

Upgrades or replacements are typically available as technology advances

Several Key Reasons to Choose This Product

High-speed switching capabilities suitable for advanced communication systems

Excellent signal integrity with low charge injection and high bandwidth

Versatility in applications due to broad operating temperature and dual supply voltage compatibility

Reliable quality and safety features ensuring long-term performance

Texas Instruments' strong reputation for delivering consistent and reliable components