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LT1675CS8-1#PBF is listed in the Video Processing range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC VIDEO MULTIPLEXER 8SOIC. Review the specifications below when checking this part for your BOM.
Video Processing specifications for LT1675CS8-1#PBF
- Description：IC VIDEO MULTIPLEXER 8SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Function：Multiplexer
- Applications：Professional Video
- Standards：-
- Control Interface：Logic
- Voltage - Supply：4V ~ 6V
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SO
- Grade：-
- Qualification：-
Video Processing datasheet and documents for LT1675CS8-1#PBF
Video Processing Overview
The LT1675CS8-1#PBF is a single-channel RGB video multiplexer with an integrated amplifier, manufactured by Analog Devices Inc. It operates on dual supplies ranging from ±4V to ±6V and features a small-signal bandwidth of 250MHz with a slew rate of 1100V/µs. The device includes one SPDT switch and one current feedback amplifier configured for a fixed gain of 2. It supports channel switching times of 2.5ns and operates within a temperature range of 0°C to 70°C. The component is housed in an 8-lead SOIC package.
Video Processing Feature Summary
- Integrates a high-speed SPDT switch and a current feedback amplifier optimized for pixel switching and fast workstation graphics.
- Features internal fixed gain of 2, eliminating external resistors and stray capacitance on sensitive feedback nodes.
- Utilizes proprietary high-speed bipolar process to achieve low switching transients and minimal feedthrough during state changes.
Video Processing Applications
- Pixel switching in high-resolution displays
- Fast workstation graphics routing
- Direct driving of double-terminated coaxial cables
Video Processing Procurement Notes
Verify the specific suffix #PBF indicates lead-free compliance when sourcing. Confirm the CS8 designation corresponds to the SOIC-8 package variant required for your PCB layout. Ensure supply voltages remain within the specified ±4V to ±6V range to maintain performance specifications.
Video Processing Selection Notes
Select this part for applications requiring a single-channel multiplexer with high bandwidth. The fixed gain configuration simplifies design by removing external components. Consider the MSOP or SSOP variants if different package footprints are needed for space-constrained designs.
Video Processing Part Context
This component belongs to the LT1675 family of high-speed RGB multiplexers. While the standard LT1675 handles triple-channel RGB signals, the LT1675-1 variant provides a single-channel solution. This specific part number represents the single-channel version packaged in a narrow SOIC format.
Video Processing Replacement Considerations
LT1675CGN (SSOP package)
Video Processing FAQ
What is the maximum input voltage before clipping occurs?
Applying 2V to the input pins will cause the output to clip; the recommended input signal level is 1V.
How does the ENABLE pin function?
Grounding the ENABLE pin enables normal operation. Taking it high or leaving it open shuts down the device, reducing supply current significantly.
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