ADG452

PRODUCTION

LC2MOS 5Ω RON SPST Switch

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Overview

  • Low On-Resistance (4 O)
  • On-Resistance Flatness 0.2 O
  • 44 V Supply Maximum Ratings
  • ± 15 V Analog Signal Range
  • Fully Specified @ ±5V, +12V, ±15V
  • Ultralow Power Dissipation (18 µW)
  • ESD 2 kV
  • Continuous Current 100mA
  • Fast Switching Times 
    ton < 70 ns
    toff < 60 ns
  • TTL/CMOS-Compatible Inputs
  • Pin Compatible Upgrade for 
    ADG412 and ADG432
  • 16-Lead DIP, SOIC and Cerdip 
    Packages

The ADG452 is a monolithic CMOS device comprising four independently selectable switches. It is designed on an enhanced LC2MOS process which provides low power dissipation yet gives high switching speed and low on resistance.

The ADG452 switches are turned on with a logic high on the appropriate control input. Each switch conducts equally well in both directions when ON and each has an input signal range that extends to the supplies. All switches exhibit break-before-make switching action for use in multiplexer applications. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.

ADG452
LC2MOS 5Ω RON SPST Switch
ADG452 Functional Block Diagram ADG451/ADG452/ADG453 Pin Configuration
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Tools & Simulations

LTspice


Models for the following parts are available in LTspice:

  • ADG452

SPICE Model 1

LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.


Evaluation Kits

eval board
EVAL-16TSSOP

Evaluation Board for 16 lead TSSOP Devices in the Switch/Mux Portfolio

Features and Benefits

  • 16 lead TSSOP evaluation board
  • Clamp to allow the main device to be changed easily
  • Gold pin connectors to allow the addition of passive components
  • SMB connectors for the input/output of signals
  • Additional space on board to allow for prototyping

Product Details

The EVAL-16TSSOPEBZ evaluation board evaluates 16-lead TSSOP devices in the Switches and Multiplexers Portfolio that are purchased separately. A clamp is supplied with the EVAL-16TSSOPEBZ to secure a 16-lead TSSOP device to the evaluation board without the need for soldering, making the board reusable for multiple devices.

A 16-lead TSSOP device can be clamped or soldered to the center of the evaluation board. Each pin of the device has a corresponding link from K1 to K16 that can be set to either VDD or GND. A wire screw terminal supplies VDD and GND. SMB connectors on the board allow additional external signals to be supplied to the device. In addition, there is space available at the top of the board for prototyping.

Full specifications of the device under test (DUT) are available in the corresponding product data sheet, which should be consulted in conjunction with this user guide when using the evaluation board.

EVAL-16TSSOP
Evaluation Board for 16 lead TSSOP Devices in the Switch/Mux Portfolio
EVAL-16TSSOPEBZ Image

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