ADG3257BRQZ-REEL7 The Analog Devices ADG3257BRQZ-REEL7 is a high-speed CMOS bus switch featuring four 2:1 multiplexers/demultiplexers. It operates from a single 3.3V or 5V supply and supports data rates up to 933 Mbps.
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ADG3257BRQZ-REEL7

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices ADG3257BRQZ-REEL7 is a high-speed CMOS bus switch featuring four 2:1 multiplexers/demultiplexers. It operates from a single 3.3V or 5V supply and supports data rates up to 933 Mbps.
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ADG3257BRQZ-REEL7 Available from 1 distributor

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ADG3257BRQZ-REEL7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Data Rate
Independent Circuits
Mounting Type
Operating Temperature
Propagation Delay
Supplier Device Package
Tape & Reel
Type
Voltage
Voltage Supply Source

ADG3257BRQZ-REEL7 Description

Short technical summary and product information.

The ADG3257BRQZ-REEL7 from Analog Devices is a CMOS bus switch designed for high-speed applications. It comprises four independent 2:1 multiplexer/demultiplexer channels, each with high-impedance outputs. This device operates from a single 3.3V or 5V supply, offering flexibility for various system designs.

 

Key electrical characteristics include a low on-resistance of 2 Ohms, enabling signal transmission with minimal attenuation. It supports high data rates up to 933 Mbps and features a fast switching time of 3.5 ns. The propagation delay through the switch is exceptionally low at 100 ps, minimizing signal distortion. An ultralow quiescent supply current of 1 nA typical contributes to power efficiency.

 

The ADG3257BRQZ-REEL7 is available in a 16-QSOP package, suitable for surface mount applications. It operates within a temperature range of -40°C to 85°C. The switches remain in the off state when power is removed, providing isolation between Port A and Port B. This bus switch is well-suited for applications requiring bus switching, bus isolation, and level translation.

 

This component is designed for applications such as bus switching, bus isolation, level translation, and memory switching/interleaving. Its bidirectional operation when on and ability to block signal levels when off make it a versatile solution for signal routing and management in complex electronic systems.

ADG3257BRQZ-REEL7 Quick Information

Product Type: Signal Switch, Multiplexer, Decoder
Series: ADG3257
Canonical Name: ADG3257BRQZ-REEL7 Quad 2:1 Multiplexer/Demultiplexer Bus Switch
Subcategory: Bus Switch

ADG3257BRQZ-REEL7 Compliance

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

ADG3257BRQZ-REEL7 Estimated Pricing

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1+ $0.50 $0.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADG3257BRQZ-REEL7 Features

  • High-speed 4 x 2:1 multiplexer/demultiplexer.
  • Data rates up to 933 Mbps supported.
  • Low 2 Ohm on-resistance.
  • Single 3.3V or 5V supply operation.
  • Ultralow 1 nA quiescent current.

ADG3257BRQZ-REEL7 Applications

  • Ideal for bus switching applications.
  • Used for signal isolation.
  • Suitable for level translation.
  • Applicable in memory switching.
  • Supports memory interleaving.

ADG3257BRQZ-REEL7 FAQs

13 frequently asked questions generated from this part’s specifications.
What type of switch is the ADG3257BRQZ-REEL7?

The ADG3257BRQZ-REEL7 is a Multiplexer/Demultiplexer type of switch.

How many independent circuits does the ADG3257BRQZ-REEL7 have?

The ADG3257BRQZ-REEL7 has 1 independent circuit.

What is the circuit configuration of the ADG3257BRQZ-REEL7?

The circuit configuration is 4 x 2:1.

What is the typical on-resistance of the ADG3257BRQZ-REEL7?

The typical on-resistance is 2 Ohms.

What is the propagation delay through the switch for the ADG3257BRQZ-REEL7?

The propagation delay through the switch is 100 ps.

What is the maximum data rate for the ADG3257BRQZ-REEL7?

The data rate can be up to 933 Mbps.

What is the switching time of the ADG3257BRQZ-REEL7?

The switching time is 3.5 ns.

What is the typical quiescent supply current for the ADG3257BRQZ-REEL7?

The typical quiescent supply current is 1 nA.

What are the operating voltage ranges for the ADG3257BRQZ-REEL7?

The operating voltage ranges are 3V to 3.6V and 4.5V to 5.5V.

Does the ADG3257BRQZ-REEL7 use a single or dual supply?

The ADG3257BRQZ-REEL7 uses a single supply source.

What is the operating temperature range for the ADG3257BRQZ-REEL7?

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

What package is the ADG3257BRQZ-REEL7 supplied in?

The ADG3257BRQZ-REEL7 is supplied in a 16-QSOP package.

What is the mounting type for the ADG3257BRQZ-REEL7?

The mounting type is Surface Mount.

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