PI5A100QEX

$1.73

Description：IC SWITCH SPDT X 4 10OHM 16QSOP
Series：-

SKU:a2d5f5bc8476 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPDT X 4 10OHM 16QSOP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：10Ohm
Channel-to-Channel Matching (ΔRon)：800mOhm
Voltage - Supply, Single (V+)：2V ~ 6V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：15ns, 7ns
-3db Bandwidth：230MHz
Charge Injection：10pC (Max)
Channel Capacitance (CS(off), CD(off))：8pF, 14pF
Current - Leakage (IS(off)) (Max)：10µA (Typ)
Crosstalk：-100dB @ 10MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SSOP (0.154", 3.90mm Width)
Supplier Device Package：16-QSOP
Number of Circuits：4
Grade：-
Qualification：-

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PI5A100QEX

Overview

The PI5A100QEX is a Quad Single-pole double-throw (4SPDT) CMOS analog switch manufactured by Diodes Incorporated. It operates on a single +2V to +6V supply and features rail-to-rail analog signal dynamic range. The device guarantees an on-resistance of less than 10Ω at +5V, with channel matching within 2Ω and flatness under 4Ω. Key electrical parameters include a turn-on time of 15ns maximum and a turn-off time of 7ns maximum at +5V. Supply current is typically 0.5µW. It supports industrial temperature ranges from -40°C to +85°C and is housed in a 16-pin QSOP package.

Feature Summary

Quad SPDT configuration with dedicated Enable pin for high-impedance state control
Low on-resistance minimizes distortion and error voltages in signal paths
TTL/CMOS logic compatible inputs for direct interface with digital controllers
Rail-to-rail analog signal handling capability across the full supply voltage range

Applications

Audio and video switching and routing systems
Local Area Network (LAN) switches
Telecommunication systems
Battery-powered equipment requiring low power consumption

Procurement Notes

Verify the ordering suffix 'Q' corresponds to the 16-pin QSOP package and 'E' indicates Pb-free/Green status. Confirm the 'X' suffix matches the required tape and reel packaging format. Ensure the specific revision level aligns with design requirements. Cross-reference the manufacturer part number against official distributor listings to validate authenticity and availability before finalizing procurement orders.

Selection Notes

Select this component when a quad SPDT topology is required for low-distortion signal routing. The device is suitable for applications demanding fast switching speeds and low on-resistance flatness. Consider the 16-pin QSOP package constraints regarding board space and thermal dissipation. Verify that the single supply voltage range meets the system's power architecture needs.

Part Context

The PI5A100 series includes variants such as the PI5A100WE, which utilizes a 16-pin SOIC package instead of the QSOP form factor found in the PI5A100QEX. Both belong to the same functional family of precision analog switches but differ in physical footprint and mechanical mounting characteristics. The QEX variant specifically denotes the QSOP package with tape and reel delivery.