DG508AAK/883B

Description：IC MUX 8:1 400OHM 16CDIP
Series：-

SKU:8d483fe0f88e Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC MUX 8:1 400OHM 16CDIP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：8:01
On-State Resistance (Max)：400Ohm
Channel-to-Channel Matching (ΔRon)：24Ohm
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：±4.5V ~ 18V
Switch Time (Ton, Toff) (Max)：1µs, 700ns
-3db Bandwidth：-
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：5pF, 25pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Through Hole
Package / Case：16-CDIP (0.300", 7.62mm)
Supplier Device Package：16-CDIP
Number of Circuits：1

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DG508AAK/883B

Overview

The DG508AAK/883B is a monolithic CMOS analog multiplexer manufactured by Analog Devices Inc./Maxim Integrated. It features an 8:1 single-ended switching configuration housed in a 16-CERDIP package. The device supports dual supply voltages ranging from ±4.5V to ±18V and single supplies from 4.5V to 18V. Key electrical specifications include a maximum on-resistance of 400 ohms, channel-to-channel matching of 24 ohms, and leakage current of 500pA. Switching times are specified at 1µs (Ton) and 700ns (Toff). It operates within a temperature range of -55°C to 125°C.

Feature Summary

Monolithic CMOS construction for reliable analog signal routing
High isolation performance with low off-state capacitance
Military-grade ceramic packaging suitable for harsh environments

Applications

Data acquisition systems requiring high-reliability switching
Industrial process control instrumentation
Test and measurement equipment

Procurement Notes

Verify component authenticity through authorized channels due to the specialized military-grade nature of the part. Confirm RoHS status and specific suffix requirements against design specifications. Check for obsolescence or limited availability as this component may be subject to restricted distribution. Ensure proper handling procedures for ceramic packages during assembly.

Selection Notes

Select this component when high reliability and radiation hardness are required for analog multiplexing applications. Compare on-resistance and leakage specifications against system requirements. Verify that the 16-pin ceramic DIP package fits the mechanical constraints. Consider thermal management capabilities within the specified operating temperature range.

Part Context

This part belongs to the DG508A series of CMOS analog multiplexers. It shares functional similarities with other devices in the family but differs in packaging and environmental qualification. The /883B suffix indicates compliance with MIL-PRF-38534 standards for high-reliability integrated circuits.