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BL1558 - High Speed Low Voltage Quad SPDT Analog Switch

Datasheet Summary

Description

The BL1558 is a 4-channel single-pole double-throw (SPDT) analog switch with two control inputs，which is designed to operate from 1.8 to 5.5V.

This device is also known as a dual double-pole double-throw (DPDT) configuration with two logic control inputs.

Features

  • Wide Power Supply Range:1.8V to 5.5V.
  • On-Resistance: 4Ω(TYP).
  • Low On-Resistance Flatness.
  • -3dB Bandwidth: 400MHz.
  • Break-Before-Make Switching.
  • Rail-to-Rail Signal Range.
  • High Off-Isolation: -78dB (f=1MHz).
  • Crosstalk Rejection: -98dB (f=1MHz).
  • Operation Temperature Range: -40°C to +125°C.
  • Available in QFN3x3-16L package.

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Datasheet Details

Part number BL1558
Manufacturer BELLING
File Size 615.41 KB
Description High Speed Low Voltage Quad SPDT Analog Switch
Datasheet download datasheet BL1558 Datasheet
Additional preview pages of the BL1558 datasheet.

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Full PDF Text Transcription

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BL1558 4Ω High Speed Low Voltage Quad SPDT Analog Switch Features ⚫ Wide Power Supply Range:1.8V to 5.5V ⚫ On-Resistance: 4Ω(TYP) ⚫ Low On-Resistance Flatness ⚫ -3dB Bandwidth: 400MHz ⚫ Break-Before-Make Switching ⚫ Rail-to-Rail Signal Range ⚫ High Off-Isolation: -78dB (f=1MHz) ⚫ Crosstalk Rejection: -98dB (f=1MHz) ⚫ Operation Temperature Range: -40°C to +125°C ⚫ Available in QFN3x3-16L package Applications ⚫ Communication Systems ⚫ Cell Phones ⚫ Portable Electronic Devices ⚫ Audio Signal Routing ⚫ Audio & Video Signal Routing ⚫ PCMCIA Cards ⚫ Computer Peripherals ⚫ Modems Function Table IN12 0 1 NC1 and NC2 ON OFF NO1 and NO2 OFF ON Description The BL1558 is a 4-channel single-pole double-throw (SPDT) analog switch with two control inputs，which is designed to operate from 1.8 to 5.
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