ADG426BRS

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ADG426BRS

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IC MULTIPLEXER 16X1 28SSOP

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  • メーカー品番 #ADG426BRS

  • データシート ADG426BRS DataSheet

  • パッケージ SSOP-28

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仕様

属性 値
Supplier Rochester Electronics, LLC,Analog Devices Inc.
Package / Case Bulk,Tube
Part Status Obsolete
Multiplexer / Demultiplexer Circuit 16:1
Number of Circuits 1
On - State Resistance(Max) 80Ohm
Channel - to - Channel Matching(ΔRon) 4Ohm
Voltage - Supply, Single (V+) 12V
Voltage - Supply, Dual (V±) ±15V
Switch Time(Ton Toff)(Max) 160ns, 150ns
Charge Injection 8pC
Channel Capacitance(CS(off)CD(off)) 5pF, 50pF
Current - Leakage(IS(off))(Max) 500pA
Crosstalk -85dB @ 1MHz
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

概要

Description

ADG426BRS is an Analog Devices digitally controlled analog switch/multiplexer in the ADG426 family. It routes analog signals through one or more channels under digital control, allowing compact, cost-effective signal routing in instrumentation, data acquisition, communications, and audio/video front ends. Typical features include low on-resistance, low leakage, good OFF isolation, and a broad supply range with rail-to-rail signal paths. The BRS suffix indicates RoHS-compliant, lead-free packaging (often tape-and-reel). For exact channel count, control method, timing, and electrical specs, consult the official ADG426 datasheet.
If you’d like, I can pull out the key specs directly.

Pinout

- Pin count: 8 pins (8-lead package, e.g., MSOP-8/SOIC-8, code BRS)
- Function: One-channel SPDT (single-pole double-throw) CMOS analog switch. It selects between two analog paths (NO/NC) to a common output under a control signal, typically with break-before-make behavior.

Manufacturer

Manufacturer: Analog Devices, Inc. (ADI).
What kind of company: A global American semiconductor company that designs and manufactures analog, mixed-signal, and DSP integrated circuits for a wide range of markets (industrial, automotive, communications, consumer, etc.).

Application

Typical applications for the ADG426BRS (a digital potentiometer) include:
- Programmable gain and attenuation in precision analog signal conditioning
- Sensor calibration and offset/gain trimming
- Programmable feedback/divider networks for op-amps
- ADC/DAC front-end scaling and reference voltage generation
- Adjustable bias networks in instrumentation and test equipment
- Programmable attenuators in measurement and communication systems
These use cases leverage the digipot for flexible, low-noise, repeatable resistance tuning.

Package

ADG426BRS comes in an 8-pin plastic SOIC package (RoHS-compliant).

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