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ADG451BRUZ-REEL7 The ADG451BRUZ-REEL7 is a 4-channel SPST-NC (normally closed) analog switch from Analog Devices, featuring low on resistance of 5Ω (max) and fast switching times (180ns on, 140ns off). It is supplied in a 16-TSSOP surface-mount package and operates over -40°C to 85°C.
Mfr Part #:

ADG451BRUZ-REEL7

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADG451BRUZ-REEL7 is a 4-channel SPST-NC (normally closed) analog switch from Analog Devices, featuring low on resistance of 5Ω (max) and fast switching times (180ns on, 140ns off). It is supplied in a 16-TSSOP surface-mount package and operates over -40°C to 85°C.
Total Stock: 4,693 pcs

ADG451BRUZ-REEL7 Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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4,693 pcs
4693 pcs On Request 1 On Request On Request 21+ On Request On Request

ADG451BRUZ-REEL7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Analog Signal Range (Max)
Channel
Channel Capacitance (CS(off), CD(off))
Charge Injection
Continuous Current (Typical)
Crosstalk
Current
ESD Rating
Lead Spacing
Lead Style
Mounting Type
Multiplexer
Number of Circuits
On
On Resistance (Typical)
On Resistance Flatness (Typical)
Operating Temperature
Power Dissipation (Typical)
SVHC Present
Supplier Device Package
Supply Voltage (Absolute Max)
Switch Circuit
Switch Time (Ton, Toff) (Max)
Tape & Reel
Termination Style
Voltage
turn_off_time (Typical/Maximum)
turn_on_time (Typical/Maximum)

ADG451BRUZ-REEL7 Description

Short technical summary and product information.

The ADG451BRUZ-REEL7 is a monolithic CMOS device comprising four independently selectable SPST-NC analog switches. It features low on resistance: 5Ω maximum (4Ω typical) with excellent flatness (0.2Ω typical) over the full analog input range. The switch operates from dual supplies of ±4.5V to 20V or a single supply, and can handle analog signals up to ±15V. Switching times are fast with typical turn-on of 70ns and turn-off of 60ns (maximum 180ns and 140ns respectively). Charge injection is 20pC, and crosstalk is -90dB at 1MHz.

 

Designed on an enhanced LC2MOS process, the device achieves ultralow power dissipation of 18µW while maintaining high switching speed. It is ESD rated to 2kV and can continuously conduct 100mA. The switch is TTL/CMOS compatible and serves as a pin-compatible upgrade for the ADG411/ADG412/ADG413 and ADG431/ADG432/ADG433 families. Typical applications include relay replacement, audio and video switching, automatic test equipment, precision data acquisition, battery-powered systems, sample-and-hold circuits, communication systems, and avionics.

 

The ADG451BRUZ-REEL7 is supplied in a 16-TSSOP (0.173", 4.40mm width) surface-mount package with gull wing leads. It is specified for operation from -40°C to 85°C. Compliance data indicates RoHS3 (unverified) and MSL 1 (unlimited). Note that the datasheet typical on resistance value (4Ω) differs from the maximum rating (5Ω) provided in the attributes.

ADG451BRUZ-REEL7 Quick Information

Product Type: Analog Switch IC
Series: ADG451
Canonical Name: ADG451BRUZ-REEL7
Subcategory: SPST-NC (Single-Pole Single-Throw Normally Closed)

ADG451BRUZ-REEL7 Compliance

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

ADG451BRUZ-REEL7 Features

  • Low on resistance of 5Ω (max) and 4Ω typical.
  • Fast switching times: 70ns turn-on, 60ns turn-off.
  • Ultralow power dissipation of 18µW.
  • Operates over ±4.5V to 20V supply range.
  • Surface-mount 16-TSSOP package.

ADG451BRUZ-REEL7 Applications

  • Suitable for relay replacement in low-power systems.
  • Used in audio and video signal switching.
  • Ideal for precision data acquisition systems.
  • Applicable in battery-powered portable instruments.
  • Designed for avionics and communication systems.

ADG451BRUZ-REEL7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ADG451BRUZ-REEL7?

The device operates from a dual supply of ±4.5V to 20V, or a single supply up to 20V. The absolute maximum supply voltage is 44V.

What is the package type and mounting style?

The ADG451BRUZ-REEL7 is supplied in a 16-TSSOP (0.173", 4.40mm Width) surface-mount package with gull wing leads.

What is the operating temperature range?

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

Is the ADG451BRUZ-REEL7 RoHS compliant?

The device is listed as RoHS3 Compliant, but this status is unverified and should be confirmed with the manufacturer.

What is the on resistance of the switch?

The maximum on resistance is 5Ω, and the typical on resistance is 4Ω with a flatness of 0.2Ω typical.

What are the switching times?

Typical turn-on time is 70ns, typical turn-off time is 60ns. Maximum turn-on time is 180ns and maximum turn-off time is 140ns.

How many channels does the ADG451BRUZ-REEL7 have and what is the switch configuration?

The device contains four independent SPST-NC (normally closed) switches.

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