Integrated Circuits (ICs) > Interface ICs > ADG439FBR

ADG439FBR

Analog Devices

Part Number:	ADG439FBR
Manufacturer:	Analog Devices
Part Type:	Integrated Circuits (ICs) > Interface ICs > ADG439FBR
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Description:	Analog Multiplexer Dual 4: 1 16-Pin SOIC N Tube

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04/28/2026 – There are 515 pieces pieces of Part Number ADG439FBR Available.

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Analog Multiplexer Dual 4: 1 16-Pin SOIC N Tube

Specifications

TYPE	DESCRIPTION
Case/Package	R
Number of Pins	16
Interface	Parallel
Max Dual Supply Voltage	22 V
Max Operating Temperature	105 °C
Max Power Dissipation	2.6 mW
Max Supply Current	200 µA
Max Supply Voltage	25 V
Min Operating Temperature	-40 °C
Min Supply Voltage	15 V
Number of Channels	4
Number of Circuits	2
Number of Inputs	8
Number of Outputs	2
Packaging	Bulk
Power Dissipation	2.6 mW
Resistance	270 Ω
Throw Configuration	4PST
Turn-Off Delay Time	150 ns
Turn-On Delay Time	250 ns

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Documentation for Analog Devices ADG439FBR

Datasheet	View & Download ADG439FBR Datasheet
Datasheet	View & Download ADG439FBR Datasheet
Datasheet	View & Download ADG439FBR Datasheet

Alternate Descriptions

Descriptions of Analog Devices ADG439FBR provided by its distributors.
Analog Multiplexer Dual 4:1 16-Pin SOIC N Tube
Differential Multiplexer, 1 Func, 4 Channel, CMOS, PDSO16
DSP Fixed-Point 32bit 600MHz 4800MIPS 532-Pin FC/CSP
Multiplexer Switch ICs High Perf 4:1 Fault-Protected
IC MULTIPLEXER DUAL 4X1 16SOIC
The ADG438F and ADG439F are CMOS analog multiplexers, with the ADG438F comprising eight single channels and the ADG439F comprising four differential channels. These multiplexers provide fault protection. Using a series n-channel, p-channel, and n-channel MOSFET structure, both device and signal source protection is provided in the event of an overvoltage or power loss. The multiplexer can withstand continuous overvoltage inputs from -40 V to +55 V. During fault conditions with power supplies off, the multiplexer input (or output) appears as an open circuit and only a few nanoamperes of leakage current flows. This protects not only the multiplexer and the circuitry driven by the multiplexer, but also protects the sensors or signal sources which drive the multiplexer. The ADG438F switches one of eight inputs to a common output as determined by the 3-bit binary address lines, A0, A1, and A2. The ADG439F switches one of four differential inputs to a common differential output as determined by the 2-bit binary address lines, A0 and A1. An EN input on each device is used to enable or disable the device. When disabled, all channels are switched off. Product Highlights Fault Protection. The ADG438F and ADG439F can with-stand continuous voltage inputs up to -40 V or +55 V. When a fault occurs due to the power supplies being turned off, all the channels are turned off and only a leakage current of a few nanoamperes flows. On channel saturates while fault exists. Low RON. Fast Switching Times. Break-Before-Make Switching. Switches are guaranteed break-before-make so that input signals are protected against momentary shorting. Trench Isolation Eliminates Latch-Up. A dielectric trench separates the p-channel and n-channel MOSFETs thereby preventing latch-up. Improved Off Isolation. Trench isolation enhances the channel-to-channel isolation of the ADG438F/ADG439F. Applications Data acquisition systems Industrial and process control systems Avionics test equipment Signal routing between systems High reliability control systems

ADG439FBR

Analog Devices

Specifications

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Documentation for Analog Devices ADG439FBR

Alternate Descriptions

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