PI5A23157 DIODES | Alldatasheet

Document overview

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Technical content

diodes.com Announcement New Product The DIODES™ Advantage Low-voltage, dual-channel, SPDT analog switch with power-off isolation prevents error signals during power-off. The DIODES™ PI5A23157 is a dual- channel, single-pole double-throw (SPDT) analog switch. It can be used for audio/video signal routing, or as an analog or low-delay bus switch in circuits such as sample-and-holds. The device’s wide 1.65V to 5.5V operating power supply voltage and rail- to-rail I/O signal capability maximizes signal dynamics. It also provides excellent channel-to- channel crosstalk rejection as well as a high intra-channel signal isolation when powered down (off-isolation), preventing inter-channel SNR contamination. Break-before-make switching prevents both switches from enabling simultaneously, which eliminates signal disruption during switching. The PI5A23157 is available in the UQFN 10-lead (ZUA) and MSOP-10 packages. Dual-Channel, SPDT Analog Switch with Power-Off Isolation Prevents Unknown I/O States PI5A23157  Provides 1.65V to 5.5V Operating Voltage Range with Rail-to-Rail Input Compatible with 1.8V operating voltage systems  Power-Down High-Impedance State on I/O pin (V+ = 0) Isolation between the I/O pins prevents noise influence or an unknown state from occurring when the device powers off  Wide -40ºC to 125ºC Ambient Operating Temperature Suitable for industrial applications  -66dB Crosstalk Rejection Between Channels Enables good noise rejection to prevent signal noise from affecting the other channels  Wide 220MHz, -3dB Bandwidth Supports video routing applications

Applications

 Battery-powered equipment  Audio and video signal routing  Notebooks  Servers  High-performance computers July 2022 The Diodes logo is a registered trademark of Diodes Incorporated in the United States and other countries. DIODES is a trademark of Diodes Incorporated in the United States and other countries. © 2022 Copyright Diodes Incorporated. All Rights Reserved.

diodes.com PI5A23157 July 2022

Ordering Information

(Only Automotive supports PPAP) Package Code Package Moisture Sensitivity Reel Size # per Reel PI5A23157ZUAEX Standard ZUA UQFN-10 (2mm x 1.5mm) MSL-1 7” 3000 PI5A23157UEX Standard U MSOP-10 (3mm x 3mm) MSL-1 13” 2500 Typical Application Circuit Cross Reference Competitors Part Number Package Diodes Orderable Part Number Type of Cross TI TS5A23157RSER UQFN10 PI5A23157ZUAEX PP Part Number Configuration Signal Type Rail To Rail Type Operating Voltage (V) -3dB Bandwidth (MHz) Isolation (COM-NC/NO, NC-NO) (dB) Crosstalk (Ch-Ch) (dB) Packages PI5A23157 2 Channel Single- Ended Yes SPDT 1.65 to 5.5 220 65 -66 MSOP (U10) MSL1 Sn UQFN (ZUA10) MSL

1 PPF

Key Electrical Characteristics PI5A23157 IN1 COM1 NO1 NC1 IN2 COM2 NO2 NC2