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Product Detailed Parameters
- Description：IC SWITCH DICMOS SPST 20CLCC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- 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：Surface Mount
- Package / Case：20-CLCC
- Supplier Device Package：20-CLCC (9x9)
- Number of Circuits：-
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Overview
The AD7510DISE/883B is a quad CMOS protected analog switch manufactured by Analog Devices. It features four single-pole single-throw (SPST) channels in a 16-pin ceramic dual in-line package (CDIP). The device operates with a dual supply voltage of ±15 V and supports a maximum power dissipation of 450 mW. Key electrical characteristics include a maximum on-state resistance of 100 Ohms, a typical switch time of 180 ns for turn-on and 350 ns for turn-off, and a maximum supply current of 800 uA. It is qualified for military and aerospace applications.
Feature Summary
- Integrated electrostatic discharge protection on all inputs
- Low charge injection for high-fidelity signal switching
- Military-grade qualification under MIL-PRF-38534 specifications
Applications
- High-reliability data acquisition systems
- Aerospace signal routing and multiplexing
- Precision instrumentation front ends
Procurement Notes
Verify the specific suffix designation to confirm compliance with MIL-PRF-38534 or equivalent military standards. Confirm that the ceramic package variant meets thermal and mechanical requirements for the intended environment. Check for recent process change notices regarding material composition or testing protocols. Ensure compatibility with existing board layouts for the CDIP-16 footprint. Validate supplier authorization for sourcing qualified military components.
Selection Notes
Select this component when robust ESD protection and low leakage are required in harsh environments. Compare on-resistance stability and channel-to-channel matching against alternative quadruple switches. Evaluate the operating temperature range against system thermal constraints. Consider the through-hole mounting style for vibration resistance. Verify that the ±15 V supply capability aligns with the system power architecture.
Part Context
This part belongs to the AD7510 family of protected analog switches from Analog Devices. It is designed for applications requiring reliable switching of analog signals with built-in input protection. The /883B suffix indicates qualification to military standards, distinguishing it from commercial variants. It serves as a critical interface component in systems demanding high reliability and signal integrity.
Replacement Considerations
Publicly confirmed substitutes include other military-qualified quad SPST analog switches from Analog Devices, such as the AD7511 series. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure that any replacement maintains the required ESD protection levels and package dimensions.
