FSA1257AL8X - onsemi

Manufacturer Part Number

FSA1257AL8X

Manufacturer

onsemi

Introduction

The FSA1257AL8X is a high-performance analog switch IC that provides two independent single-pole, single-throw (SPST) normally-closed (NC) switches.

Product Features and Performance

300MHz -3dB bandwidth

2nA (typ) off-state leakage current

15Ω (max) on-state resistance

20pC charge injection

1:01 multiplexer/demultiplexer circuit

60mΩ channel-to-channel matching

35ns (max) turn-on, 15ns (max) turn-off switch time

Product Advantages

Excellent signal integrity with low distortion

Compact 8-MicroPak package

Wide supply voltage range of 2.7V to 5.5V

Wide operating temperature range of -40°C to 85°C

Key Technical Parameters

Number of Circuits: 2

Package: 8-UFQFN, Tape & Reel (TR)

Mounting Type: Surface Mount

Voltage Supply, Single (V+): 2.7V ~ 5.5V

Quality and Safety Features

RoHS3 compliant

Compatibility

Compatible with a wide range of electronic devices and applications

Application Areas

Analog signal routing and switching

Test and measurement equipment

Industrial and consumer electronics

Product Lifecycle

The FSA1257AL8X is an active product and is widely available.

Replacement or upgrade options may be available, depending on the specific application requirements.

Key Reasons to Choose This Product

High-performance analog switching with low distortion

Compact and space-saving package

Wide supply voltage and operating temperature ranges

Excellent signal integrity and reliability