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Product Detailed Parameters
- Description：IC MUX 16:1 450OHM 28DIP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube,Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：16:01
- On-State Resistance (Max)：450Ohm
- Channel-to-Channel Matching (ΔRon)：18Ohm
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：1.5µs, 1µs
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：5pF, 40pF
- Current - Leakage (IS(off)) (Max)：-
- Crosstalk：-
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Through Hole
- Package / Case：28-DIP (0.600", 15.24mm)
- Supplier Device Package：28-PDIP
- Number of Circuits：1
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Overview
The AD7506JN is a monolithic CMOS 16-channel analog multiplexer manufactured by Analog Devices Inc. It operates with a single supply voltage ranging from 3V to 20V or dual supplies of ±3V to ±10V. The device features low on-resistance of 80 ohms maximum and excellent matching between channels. It supports both TTL and CMOS logic inputs for control, ensuring compatibility with standard digital interfaces.
Feature Summary
- Monolithic CMOS construction providing high reliability and low power consumption
- 16-channel switching capability within a compact 28-pin DIP package
- Compatible with both TTL and CMOS logic input levels
- Low on-resistance with minimal channel-to-channel mismatch
Applications
- Data acquisition systems requiring multi-channel signal selection
- Process control instrumentation for sensor multiplexing
- Industrial automation systems for analog signal routing
- Test and measurement equipment for signal path configuration
Procurement Notes
Verify the specific suffix JN indicates a plastic DIP package when sourcing replacements. Confirm that the operating temperature range meets environmental requirements, as industrial variants may differ. Ensure logic level compatibility with the controlling microcontroller or FPGA before integration into the design.
Selection Notes
Select this component when a high-density 16-channel analog switch is required in a through-hole package. Consider the on-resistance specifications if signal integrity across varying load conditions is critical. Verify that the supply voltage range aligns with the available system rails to ensure proper operation without external level shifting.
Part Context
The AD7506 belongs to the family of CMOS analog multiplexers produced by Analog Devices. It serves as a general-purpose switching solution for connecting multiple analog sources to a single destination. The device is designed for applications where space efficiency and logical compatibility are primary design constraints.
Replacement Considerations
The ADG506A series offers similar functionality with improved performance characteristics. Verify pinout compatibility and package dimensions before substituting to ensure mechanical fit. Check datasheets for differences in leakage current and bandwidth to confirm suitability for the specific application.
