ADG509AKNZ The ADG509AKNZ is a dual 4:1 analog multiplexer (SP4T) from Analog Devices. It features 450Ohm typical on-resistance, 300ns switching times, and operates from ±10.8V to 16.5V supplies.
Mfr Part #:

ADG509AKNZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADG509AKNZ is a dual 4:1 analog multiplexer (SP4T) from Analog Devices. It features 450Ohm typical on-resistance, 300ns switching times, and operates from ±10.8V to 16.5V supplies.
Total Stock: 3,500 pcs

ADG509AKNZ Available from 1 distributor

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ADG509AKNZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel
Channel Capacitance (CS(off), CD(off))
Charge Injection
Current
Industrial Grade
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Power Dissipation (Max)
SVHC Present
Supplier Device Package
Switch Circuit
Switch Time (Ton, Toff) (Max)
Voltage

ADG509AKNZ Description

Short technical summary and product information.

The ADG509AKNZ is a CMOS monolithic analog multiplexer configured as two independent SP4T (single-pole, four-throw) switches, also known as a dual 4:1 multiplexer. Manufactured by Analog Devices, it is designed for routing analog signals in precision data acquisition and instrumentation systems.

 

Key electrical characteristics include a typical on-resistance of 450 Ohms with channel-to-channel matching of 22.5 Ohms typical. Switching times (Ton and Toff) are 300 ns maximum. The device supports dual supply voltages from ±10.8V to ±16.5V and can handle analog signals from VSS to VDD. Charge injection is typically 4 pC, and off leakage is 20 pA typical per datasheet. The device features break-before-make switching to prevent momentary shorting of channels.

 

The ADG509AKNZ is offered in a 16-lead DIP (PDIP) package for through-hole mounting. It operates over the industrial temperature range of -40°C to +85°C. Maximum power dissipation is 28 mW.

ADG509AKNZ Quick Information

Product Type: Analog Multiplexer
Canonical Name: ADG509AKNZ Dual SP4T Analog Multiplexer
Subcategory: Multiplexer/Demultiplexer

ADG509AKNZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADG509AKNZ Features

  • Dual SP4T (4:1) analog multiplexer configuration.
  • 450 Ohm typical on-resistance with 22.5 Ohm matching.
  • 300 ns maximum switching time (Ton/Toff).
  • Operates from ±10.8V to ±16.5V dual supplies.
  • Break-before-make switching for signal integrity.

ADG509AKNZ Applications

  • Ideal for precision data acquisition systems.
  • Used in analog signal routing and multiplexing.
  • Suitable for audio and instrumentation switching.
  • Applicable in automatic test equipment (ATE).

ADG509AKNZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ADG509AKNZ?

The ADG509AKNZ operates from dual supplies of ±10.8V to ±16.5V.

What package is the ADG509AKNZ available in?

The ADG509AKNZ is available in a 16-lead DIP (PDIP) package (16-DIP).

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

Is the ADG509AKNZ RoHS compliant?

The ADG509AKNZ is listed as RoHS3 compliant, but this is unverified.

What is the on-resistance of the ADG509AKNZ?

The typical on-resistance is 450 Ohms, with channel-to-channel matching of 22.5 Ohms typical.

What are the switching times?

Maximum switching times are 300 ns for both Ton and Toff.

Does the ADG509AKNZ have break-before-make switching?

Yes, the device features break-before-make switching.

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