BL1557 3.5Ω, 400MHz Bandwidth, Dual SPDT Analog Switch

2023-01-05
●Description:
■The BL1557 is a dual, single-pole double-throw (SPDT) analog switch that is designed to operate from 1.8 V to 5.5 V.
■The BL1557 can handle both analog and digital signals. It features high-bandwidth(400MHz) and low on-resistance (3.5Ω TYP).
■The BL1557 is available in QFN1.8x1.4-10L package
●Features
■Wide Power Supply Range:1.8V to 5.5V
■On-Resistance: 3.5Ω(TYP) at 5.0V
■Low On-Resistance Flatness
■High Bandwidth: 400MHz
■Break-Before-Make Switching
■Rail-to-Rail Signal Range
■High Off-Isolation: -75dB (f=1MHz)
■Crosstalk Rejection: -98dB (f=1MHz)
■Operation Temperature Range: -40°C to +125°C
■Available in QFN1.8x1.4-10L package

Shanghai Belling

BL1557BL1557QN

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Part#

Dual SPDT Analog Switchdual single-pole double-throw (SPDT) analog switch

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Wearable Devices ]Portable Instrumentation ]Battery-Operated Equipment ]Computer Peripherals ]Cell Phones ]

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Datasheet

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Please see the document for details

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QFN1.8x1.4-10L

English Chinese Chinese and English Japanese

2022/12/6

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