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Product Detailed Parameters
- Description：IC VIDEO SIGNAL SWITCHERS 16SOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Applications：Video
- Multiplexer/Demultiplexer Circuit：2:01
- Switch Circuit：-
- Number of Channels：3
- On-State Resistance (Max)：-
- Voltage - Supply, Single (V+)：4.5V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- -3db Bandwidth：-
- Features：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.173", 4.40mm Width)
- Supplier Device Package：16-SOP
- Grade：-
- Qualification：-
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Overview
The BA7609F-E2 is a triple-circuit video signal switcher designed for switching TV and DVD signals. It contains three 2-input, 1-output switch circuits with bias and sync-tip clamp input types. Operating at a supply voltage of 4.5 to 5.5 V, it features low power consumption (12.5 mA), large dynamic range, and fast switching speed (Typ. 50 ns). The device supports a maximum output level of 3.0 Vp-p, offers interchannel crosstalk of -65 dB, and total harmonic distortion of 0.007%. It is housed in an SOP16 package.
Feature Summary
- Contains three independent 2-input, 1-output switch circuits
- Supports both bias input and sync-tip clamp input configurations
- Provides high-frequency characteristics suitable for audio and video signals
- Features large input impedance and fast switching speed
Applications
- Switching TV video signals
- Switching DVD video signals
- General-purpose video signal routing
Procurement Notes
Verify the specific ordering suffix E2 corresponds to embossed tape and reel packaging containing 2500 pieces per reel. Confirm the SOP16 package designation matches the required footprint. Ensure the component meets RoHS standards as indicated by the manufacturer documentation before finalizing procurement specifications.
Selection Notes
Select this model when a triple-circuit switch with combined bias and sync-tip clamp inputs is required. Compare circuit current and maximum output levels against other variants like BA7602F or BA7606F if different input types are needed. Verify that the operating temperature range of -40°C to +85°C fits the application environment.
Part Context
The BA7609F belongs to the BA76xxF series of high-performance video signal switchers from ROHM Semiconductor. This family includes variants such as BA7602F, BA7603F, and BA7607F, which differ primarily in their built-in circuit input types (Bias, Clamp, Pedestal Clamp) while sharing similar core switching capabilities and package options.
Replacement Considerations
BA7607F: Similar triple-circuit configuration but with only one clamp input type instead of two.
FAQ
What is the typical switching speed of the BA7609F?
The typical switching speed is 50 ns.
What is the maximum output level for the BA7609F?
The maximum output level is 3.0 Vp-p under bias conditions.
What input types does the BA7609F support?
It supports Bias input and Sync-tip clamp input.
