DG528DN+

Description：IC MUX 8:1 450OHM 20PLCC
Series：-

SKU:c2717576d5d4 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 20PLCC
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+)：5V ~ 30V
Voltage - Supply, Dual (V±)：±4.5V ~ 20V
Switch Time (Ton, Toff) (Max)：1.5µs, 1.5µs
-3db Bandwidth：-
Charge Injection：4pC
Channel Capacitance (CS(off), CD(off))：5pF, 25pF
Current - Leakage (IS(off)) (Max)：5nA
Crosstalk：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：20-LCC (J-Lead)
Supplier Device Package：20-PLCC (9x9)
Number of Circuits：1

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DG528DN+

Overview

The DG528DN+ is an 8-channel latchable multiplexer switch IC manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a single 8:1 configuration housed in an SOIC-Wide-18 package for surface mount installation. The device operates on supply voltages ranging from 5 V to 30 V, or dual supplies of +/- 4.5 V to +/- 20 V. Key electrical parameters include a maximum on-resistance of 450 Ohms, with both turn-on and turn-off times capped at 1.5 us. It supports power dissipation up to 762 mW and draws a maximum supply current of 2.5 mA. The component functions reliably within an operating temperature range of -40 C to +85 C.

Feature Summary

Latchable digital control inputs maintain switch state without continuous power consumption
Single 8:1 multiplexer architecture consolidates multiple signal paths into one output
Wide single and dual supply voltage compatibility accommodates diverse system requirements

Applications

Data acquisition systems requiring signal routing
Industrial process control instrumentation
Automotive electronic testing equipment

Procurement Notes

Verify the specific suffix DN against official Analog Devices documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status through the manufacturer's latest environmental declaration. Ensure the ordering part number matches the exact pinout and thermal characteristics required for your PCB layout design.

Selection Notes

Select this component when a latched 8-channel switching solution is required. Compare the 450 Ohm on-resistance against load requirements to ensure signal integrity. Verify that the 1.5 us switching speed meets the timing constraints of the target application. Check availability as distribution status may vary by region.

Part Context

This part belongs to the DG528 series of multiplexer switches. It shares functional similarities with other devices in the family but differs in package configuration and specific electrical tolerances. The DG528 series is designed for general-purpose analog signal switching applications requiring low power and simple digital control interfaces.