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DG180AA
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Product Detailed Parameters
- Description：IC SW SPST-NCX2 10OHM TO100-10
- Series：-
- Mfr：Harris Corporation
- Package：Tube
- Switch Circuit：SPST - NC
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：10Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：400ns, 200ns
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：21pF, 17pF
- Current - Leakage (IS(off)) (Max)：10nA
- Crosstalk：-
- Operating Temperature：-55°C ~ 125°C (TA)
- 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 DG180AA is a dual-channel analog switch manufactured by Harris Corporation, designed for precision signal routing in demanding environments. It features two single-pole single-throw normally-closed (SPST-NC) circuits within a single package. The device operates with a maximum on-state resistance of 10 Ohms and supports a voltage supply range of ±15V. Housed in the TO-100-10 metal can package, this component ensures reliable performance for high-frequency applications requiring low distortion and fast switching capabilities.
Feature Summary
- Dual-channel architecture providing two independent SPST-NC analog switches
- Low on-state resistance of 10 Ohms for minimal signal loss
- Robust TO-100-10 hermetic metal can packaging for environmental protection
Applications
- High-fidelity audio signal routing systems
- Precision instrumentation data acquisition channels
- Communication equipment signal path switching
Procurement Notes
Verify the specific suffix 'AA' or '/883B' against official Harris Corporation documentation to confirm exact electrical tolerances and qualification standards. Ensure the supplier provides traceability certificates matching the manufacturer's specifications for critical aerospace or defense deployments.
Selection Notes
Select this component when dual-channel isolation is required with strict limits on on-resistance. The ±15V supply requirement must align with system power rails. Consider the TO-100 package constraints for board space and thermal management compared to surface-mount alternatives.
Part Context
Harris Corporation specialized in advanced semiconductor solutions for communication and defense sectors before merging into L3Harris Technologies. The DG series represents their legacy CMOS analog switch technology, known for reliability in harsh operational conditions and precise signal handling capabilities.
Replacement Considerations
Public confirmed substitute part numbers are not available in verified sources. Consult official Harris/L3Harris cross-reference guides for compatible equivalents.
