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Product Detailed Parameters
- Description：LOG CMOS MLTIPLXR 8CHAN
- Series：*
- Mfr：onsemi
- Package：Bulk
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：-
- On-State Resistance (Max)：-
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：-
- Current - Leakage (IS(off)) (Max)：-
- Crosstalk：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Number of Circuits：-
- Grade：-
- Qualification：-
Download product information
Overview
The SCHC4051ADTR2G is an analog multiplexer/demultiplexer manufactured by onsemi, housed in a 16-TSSOP surface-mount package. It features one circuit with an 8:1 channel configuration and a maximum on-resistance of 100 ohms. The device operates within a single supply voltage range of 2V to 6V or a dual supply range of ±2V to ±6V. Key electrical specifications include a -3dB bandwidth of 80MHz, off-channel capacitance of 130pF, and maximum leakage current of 200nA. It supports an operating temperature range from -55°C to 125°C.
Feature Summary
- Provides 8:1 signal routing capability for analog switching applications
- Operates with low on-resistance for efficient signal transmission
- Supports wide power supply ranges for flexible system integration
Applications
- Signal routing in data acquisition systems
- Audio and video signal selection circuits
- General-purpose analog switching in industrial control
Procurement Notes
Verify the exact manufacturer part number against official onsemi documentation, as the provided identifier may differ from standard catalog listings. Confirm availability status, as some variants may be discontinued or subject to allocation. Ensure the package type matches the design requirements. Cross-reference with authorized distributors to validate authenticity and sourcing channels before procurement.
Selection Notes
Select this component when an 8-channel analog switch with moderate speed and wide voltage operation is required. Compare on-resistance and bandwidth specifications against application needs. Consider the TSSOP package size for PCB layout constraints. Verify thermal performance within the specified operating temperature range for the intended environment.
Part Context
This device belongs to the family of CMOS analog multiplexers and demultiplexers. It shares functional similarities with other 8:1 switches in the industry but is distinguished by its specific onsemi manufacturing process and packaging. It serves as a solution for managing multiple analog signals through a single path.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult official onsemi documentation for potential cross-references or compatible alternatives.
