ADG508FBRNZ The ADG508FBRNZ is an 8:1 fault-protected analog multiplexer from Analog Devices. It features 270Ohm typical on-resistance, fast switching times, and operates from ±15V supplies.
Mfr Part #:

ADG508FBRNZ

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADG508FBRNZ is an 8:1 fault-protected analog multiplexer from Analog Devices. It features 270Ohm typical on-resistance, fast switching times, and operates from ±15V supplies.
Total Stock: 3,801 pcs

ADG508FBRNZ Available from 2 distributors

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2,001 pcs
2001 pcs On Request 1 On Request On Request 24+ On Request On Request
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ADG508FBRNZ 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
SVHC Present
Supplier Device Package
Switch Time (Ton, Toff) (Max)
Voltage

ADG508FBRNZ Description

Short technical summary and product information.

The ADG508FBRNZ is a CMOS analog multiplexer from Analog Devices that provides fault protection for both the device and signal source. It comprises eight single channels with an 8:1 configuration. The multiplexer can withstand continuous overvoltage inputs from -40V to +55V, and during power loss, the input appears as an open circuit with only nanoamperes of leakage current.

 

Key electrical characteristics include a typical on-resistance of 270Ohm, maximum switch on time of 230ns, and off time of 130ns. Charge injection is 15pC typical, and off leakage current is 1nA typical. The device operates from a nominal ±15V supply and is TTL and CMOS compatible. It features break-before-make switching construction and latch-up proof design.

 

The ADG508FBRNZ is housed in a 16-SOIC surface-mount package (0.154", 3.90mm width) and operates over a temperature range of -40°C to +85°C. Power dissipation is 3.3mW maximum. This multiplexer is suitable for both existing fault-protected and non-fault-protected applications, as well as new designs requiring multiplexer functions.

ADG508FBRNZ Quick Information

Product Type: Analog Multiplexer
Canonical Name: ADG508FBRNZ 8-Channel Fault-Protected Analog Multiplexer
Subcategory: Fault-Protected Multiplexer

ADG508FBRNZ Compliance

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

ADG508FBRNZ Features

  • Fault protection up to ±55V continuous.
  • Low on-resistance of 270Ohm typical.
  • Fast switching times: 230ns on, 130ns off.
  • TTL and CMOS compatible logic inputs.
  • Break-before-make switching construction.

ADG508FBRNZ Applications

  • Used in fault-protected multiplexer applications.
  • Ideal for industrial control systems.
  • Suitable for data acquisition systems.
  • Replaces both fault-protected and non-fault-protected designs.

ADG508FBRNZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the on-resistance of the ADG508FBRNZ?

The typical on-resistance is 270Ohm.

What is the operating voltage range?

The nominal supply voltage is ±15V.

What is the operating temperature range?

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

What package does the ADG508FBRNZ come in?

It is available in a 16-SOIC surface-mount package (0.154", 3.90mm width).

Is the ADG508FBRNZ RoHS compliant?

The part is marked as RoHS3 compliant, but this is unverified.

What is the switching speed?

Maximum turn-on time is 230ns, maximum turn-off time is 130ns.

Does the ADG508FBRNZ have fault protection?

Yes, it provides fault protection for continuous overvoltage inputs from -40V to +55V.

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