BL1551B—Single SPDT Analog Switch

2024-04-12
●Description
■The BL1551B is a Single Wide-Bandwidth, fast single-pole double-throw (SPDT) analog switch featuring an On-Resistance of 2.7Ω at VCC=5.0V and wide power supply range from 1.8V to 5.5V. It can be used as an analog switch or as a low-delay bus switch. The 350MHz high bandwidth performance supports the high frequency application.
■Break-before-make function for both parts eliminates signal disruption during switching from preventing both switches being enabled simultaneously.
●Features
■Wide Power Supply Range: 1.8V to 5.5V
■High Bandwidth: 350MHz
■High Off-Isolation:
▲84dB at 1MHz
▲51dB at 10MHz
■On-Resistance: 2.7Ω(typ) at 5.0V
■ Fast Switching Time
▲ton = 25ns; toff = 17ns
■TTL/CMOS Compatible
■Break-Before-Make Switching
■Rail-to-Rail Signal Range
■Operation Temperature Range:
▲-40°C to 125℃
■Lead (Pb) Free SC70-6 Package

Shanghai Belling

BL1551B

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Part#

Single SPDT Analog SwitchLow Voltage SPDT Analog SwitchSingle Wide-Bandwidth,

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Datasheet

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Please see the document for details

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SC70-6

English Chinese Chinese and English Japanese

2024/3/22

v1.3

889 KB

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