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DG182BA
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Product Detailed Parameters
- Description：IC SWITCH SPSTX2 75OHM TO100-10
- Series：-
- Mfr：Harris Corporation
- Package：Bulk
- Switch Circuit：SPST
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：75Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：15V
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：250ns, 130ns
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：9pF
- Current - Leakage (IS(off)) (Max)：5nA
- Crosstalk：-
- Operating Temperature：-20°C ~ 85°C
- Mounting Type：Through Hole
- Package / Case：TO-100-10 Metal Can
- Supplier Device Package：TO-100-10
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The DG182BA is a high-performance analog switch manufactured by Harris Corporation. It features two independent single-pole single-throw (SPST) circuits within a single package. The device utilizes CMOS technology and provides an on-state resistance of 75 Ohms. It operates with a supply voltage range of 2V to 6V. The component supports a maximum propagation delay of 225 ns and has a load capacitance of 50 pF. It is housed in a TO-100-10 metal can package.
Feature Summary
- Contains two independent SPST analog switch circuits
- Features 75 Ohm on-state resistance for signal integrity
- Utilizes high-voltage CMOS monolithic technology
Applications
- Signal routing in communication systems
- Data acquisition systems
- Instrumentation applications
Procurement Notes
Verify the manufacturer origin, as Harris Corporation assets were acquired by Renesas Electronics. Confirm the specific package type matches the required TO-100-10 form factor. Check RoHS compliance status against current regulatory requirements. Ensure the part number suffix corresponds to the correct temperature grade and packaging variant specified in official documentation.
Selection Notes
Select this component when dual-channel analog switching is required with low on-resistance characteristics. Consider the TO-100-10 package constraints for thermal management and board space. Evaluate the 2V to 6V operating range against system power supplies. Compare performance metrics such as leakage current and bandwidth against alternative CMOS switches if higher precision is needed.
Part Context
The DG182BA belongs to the family of solid-state analog gates designed using improved high-voltage CMOS technology. It serves as a discrete solution for switching analog signals without mechanical contacts. This component complements other Harris analog switches like the DG200 series, offering compact integration for multi-channel applications.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Verify compatibility with potential replacements based on pinout, electrical specifications, and package dimensions before implementation.
