DG508ADY+

$14.12

Description：IC MUX 8:1 450OHM 16SOIC
Series：-

SKU:bd6046c2f199 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 450OHM 16SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：8:01
On-State Resistance (Max)：450Ohm
Channel-to-Channel Matching (ΔRon)：27Ohm
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：±4.5V ~ 18V
Switch Time (Ton, Toff) (Max)：1.5µs, 1µs
-3db Bandwidth：-
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：5pF, 25pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：1

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DG508ADY+

Overview

The DG508ADY+ is a monolithic CMOS analog multiplexer featuring an 8-channel (1-of-8) configuration housed in a 16-pin Narrow SO package. It operates on dual supplies ranging from ±4.5V to ±18V, with a typical operating voltage of ±15V. The device guarantees break-before-make switching and latchup-proof construction. Electrical characteristics include a maximum drain-source on-resistance of 550 Ohms at extended temperatures, a maximum transition time of 1.5µs, and a maximum enable turn-on time of 1.5µs. Supply current is typically 200µA. It supports single or dual supply operation within the specified voltage range.

Feature Summary

Monolithic CMOS design ensuring low power consumption and latchup protection
Guaranteed break-before-make switching for reliable signal routing
TTL and CMOS compatible logic and enable inputs
Symmetrical, bidirectional operation across the full analog signal range

Applications

Data-acquisition systems
Signal routing
Control systems
Data logging systems
Aircraft heads-up displays

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and temperature rating. Ensure the component meets RoHS compliance requirements if applicable to the target assembly process. Cross-reference the datasheet revision history to confirm that electrical parameters match the intended design specifications before finalizing procurement orders.

Selection Notes

Select this component when an 8-channel analog switch is required with a narrow surface-mount footprint. Verify that the system power supply falls within the ±4.5V to ±18V continuous operation range. Consider the 550 Ohm maximum on-resistance at extreme temperatures when designing precision signal paths. Confirm that the 1.5µs switching speed meets the timing requirements of the application.

Part Context

This part belongs to the DG508A series of monolithic CMOS analog multiplexers manufactured by Analog Devices / Maxim Integrated. It serves as a plug-in upgrade for industry-standard equivalents, offering improved switching times and lower leakage currents compared to older generations. The device is designed for portable equipment due to its significantly lower power consumption profile.