ADG509FBRNZ

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ADG509FBRNZ

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IC MULTIPLEXER DUAL 4X1 16SOIC

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tube
Part Status Active
Switch Circuit SP4T
Multiplexer / Demultiplexer Circuit 4:1
Number of Circuits 2
On - State Resistance(Max) 270Ohm (Typ)
Channel - to - Channel Matching(ΔRon) 8.1Ohm
Voltage - Supply, Single (V+) 15V
Voltage - Supply, Dual (V±) ±15V
Switch Time(Ton Toff)(Max) 230ns, 130ns
Charge Injection 15pC
Channel Capacitance(CS(off)CD(off)) 3pF, 12pF
Current - Leakage(IS(off))(Max) 1nA
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Tổng quan

Description

The ADG509FBRNZ is a 4-channel, single-pole/double-throw (SPDT) analog switch from Analog Devices. It features low on-resistance (45Ω typical) and operates with a ±15V dual or +12V single supply, making it suitable for high-voltage signal routing in industrial, medical, and test equipment.
Key features:
- Low power consumption (<1μA max)
- Fast switching (tON: 150ns max)
- Break-before-make switching for signal integrity
- TTL/CMOS-compatible logic inputs
Available in a 16-lead TSSOP package, it’s ideal for multiplexing, signal gating, and relay replacement in precision circuits.
For detailed specs, refer to the datasheet on Analog Devices' website.

Equivalent

The ADG509FBRNZ is a CMOS analog multiplexer. Equivalent products include:
- ADG508FBRNZ (similar specs, different channel count)
- MAX4051ACPE (from Maxim Integrated)
- DG509 (from Vishay Siliconix)
- CD4051B (basic alternative, lower performance)
Check datasheets for exact compatibility in voltage range, switching speed, and package.

Features

The ADG509FBRNZ is a precision 4-channel differential multiplexer with key features:
- Low On-Resistance: Typically 85Ω (max 150Ω) for minimal signal distortion.
- Wide Voltage Range: Supports ±15V dual supply or +12V single supply for versatile applications.
- Fast Switching: Turn-on time of 175ns and off-time of 145ns (typical).
- Break-Before-Make switching prevents channel overlap.
- Low Leakage Current: ±0.5nA max at 25°C for high accuracy.
- TTL/CMOS-Compatible Logic Inputs for easy interfacing.
- Extended Temperature Range: −40°C to +85°C for industrial use.
- 16-Lead TSSOP Package for space-constrained designs.
Ideal for data acquisition, test systems, and audio/video routing.

Manufacturer

The ADG509FBRNZ is manufactured by Analog Devices, Inc. (ADI), a leading global semiconductor company specializing in data conversion, signal processing, and power management technologies. Founded in 1965 and headquartered in Wilmington, Massachusetts, ADI serves industries like automotive, healthcare, industrial, and communications with high-performance analog and mixed-signal solutions. The ADG509FBRNZ is a precision analog multiplexer, reflecting ADI's expertise in reliable, high-quality components for complex electronic systems.

Application

The ADG509FBRNZ is a precision CMOS analog multiplexer used in:
- Test & Measurement: Signal routing in automated test equipment (ATE).
- Data Acquisition: Channel selection in multi-sensor systems.
- Medical Equipment: Switching low-voltage signals in diagnostics.
- Industrial Control: Process monitoring and control systems.
- Communications: Signal path switching in RF and baseband applications.
- Automotive: Sensor interfacing and diagnostics.
It offers low on-resistance, high accuracy, and low power consumption, making it ideal for precision signal routing.

Package

The ADG509FBRNZ is packaged in a 16-lead SOIC (Small Outline Integrated Circuit). This surface-mount package is compact and widely used for analog switches, offering reliable performance in a standard form factor. The "BR" suffix indicates the tape-and-reel packaging option for automated assembly.

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