FSA5157L6X

$0.78

Description：IC SW SPDTX1 360MOHM 6MICROPAK
Series：-

SKU:b52c09ba137f Category: Analog Switches, Multiplexers, Demultiplexers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC SW SPDTX1 360MOHM 6MICROPAK
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：360mOhm (Typ)
Channel-to-Channel Matching (ΔRon)：40mOhm
Voltage - Supply, Single (V+)：1.65V ~ 4.3V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：55ns, 30ns
-3db Bandwidth：80MHz
Charge Injection：6pC
Channel Capacitance (CS(off), CD(off))：21pF
Current - Leakage (IS(off)) (Max)：10nA
Crosstalk：-75dB @ 100kHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-UFDFN
Supplier Device Package：6-MicroPak
Number of Circuits：1
Grade：-
Qualification：-

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FSA5157L6X

Overview

The FSA5157L6X is a low-voltage, single-pole double-throw (SPDT) analog switch manufactured by onsemi. It operates within a supply voltage range of 1.65 V to 4.3 V and features an ultra-low typical on-resistance of 0.4 Ω at +2.7 V supply. The device supports bidirectional signal switching with a maximum continuous current handling capability of 350 mA under a 3.3 V supply. It incorporates break-before-make functionality and maintains sub-microampere quiescent current consumption even when the control input voltage is lower than the supply voltage. The component is housed in a SIP6 package measuring 1.45 mm by 1.0 mm.

Feature Summary

Ultra-low on-resistance optimized for minimal signal loss in audio applications
Low power consumption suitable for battery-operated portable devices
Break-before-make switching prevents signal shorting during transitions

Applications

Cellular phones
Portable media players
PDAs

Procurement Notes

Verify the specific ordering suffix L6X to confirm the SIP6 package configuration and tape-and-reel shipping quantity of 5000 units. Ensure compliance with RoHS standards and lead-free requirements as specified in the manufacturer's documentation before finalizing procurement orders.

Selection Notes

Select this component for designs requiring low distortion and high current handling in compact spaces. Verify that the application supply voltage remains within the 1.65 V to 4.3 V range. Confirm that the SIP6 package dimensions fit the available PCB real estate constraints.

Part Context

This part belongs to the FSA5157 series of low-voltage analog switches. It is distinct from other variants like the FSA4157 due to its specific on-resistance characteristics and package type. The L6X suffix designates the SIP6 surface-mount package variant.