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Product Detailed Parameters
- Description：IC MUX 16:1 800OHM 28CDIP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Bulk
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：16:01
- On-State Resistance (Max)：800Ohm
- Channel-to-Channel Matching (ΔRon)：29Ohm
- Voltage - Supply, Single (V+)：15V
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：2.5µs, 500ns
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：2.5pF, 13pF
- Current - Leakage (IS(off)) (Max)：2nA (Max)
- Crosstalk：-70dB @ 100kHz
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Through Hole
- Package / Case：28-CDIP (0.600", 15.24mm)
- Supplier Device Package：28-CDIP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The MUX16BT/883C is a military-grade analog multiplexer manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a 16-channel configuration or dual 8-channel architecture utilizing JFET input technology for high-impedance signal switching. The device includes overvoltage protection capabilities to safeguard inputs against excessive voltage levels. Designed for harsh environments, it operates within an extended temperature range of -55°C to +125°C and is housed in a CDIP-16 package suitable for through-hole mounting.
Feature Summary
- JFET input stage provides high input impedance and low bias current for accurate signal acquisition.
- Integrated overvoltage protection on all channels prevents damage from input signals exceeding supply rails.
- Military qualification ensures reliable operation across extreme temperature variations and rigorous environmental conditions.
Applications
- Data acquisition systems requiring high channel count and precision in industrial environments.
- Test and measurement equipment needing robust signal routing with overvoltage tolerance.
- Aerospace and defense instrumentation where radiation hardness and wide temperature stability are critical.
Procurement Notes
Verify the specific suffix /883C indicates compliance with MIL-PRF-38534 or similar military standards. Confirm that the CDIP-16 package matches the target PCB footprint. Ensure the design accounts for the thermal characteristics associated with through-hole mounting in enclosed military enclosures.
Selection Notes
Select this component when a single IC must handle up to sixteen independent analog signals. The JFET architecture is preferred over CMOS for applications demanding minimal loading effects on high-impedance sources. Verify that the overvoltage protection limits align with the maximum expected signal excursions in the specific circuit topology.
Part Context
This part belongs to the MUX16 family of analog multiplexers produced by Analog Devices (formerly Maxim Integrated). The /883C suffix denotes a hermetically sealed ceramic package variant intended for military and aerospace applications, distinguishing it from standard commercial plastic packages.
Replacement Considerations
Direct replacements include other military-qualified JFET multiplexers from Analog Devices such as the ADG506ATE/883B or ADG508ATE/883B, provided pin compatibility and channel counts meet the system requirements. Cross-reference datasheets for exact electrical parameter matching.
