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16-pin TSSOP package


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Overview of ADG1608BRUZ

The ADG1608BRUZ is an analog multiplexer/demultiplexer IC featuring eight channels with built-in ESD protection and a wide operating voltage range. It is designed to provide versatile analog signal routing capabilities in various electronic applications, making it ideal for use in data acquisition systems, instrumentation, and audio processing equipment.


(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • A0-A2: Analog Input/Output Channels
  • VDD: Positive Power Supply
  • GND: Ground Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ADG1608BRUZ IC for a visual representation.

Key Features

  • Octal Channel Configuration: The ADG1608BRUZ offers eight channels for analog signal multiplexing and demultiplexing.
  • ESD Protection: Built-in ±8 kV ESD protection on the analog and digital pins ensures robust operation in ESD-prone environments.
  • Wide Operating Voltage Range: Operates from a single +2.2V to +5.5V supply, providing flexibility in voltage compatibility.
  • Low On-Resistance: The IC exhibits low on-resistance to minimize signal distortion and improve signal integrity.
  • High Bandwidth: With a high bandwidth range, the ADG1608BRUZ supports high-frequency signal routing without degradation.

Note: For detailed technical specifications, please refer to the ADG1608BRUZ datasheet.


  • Data Acquisition Systems: Suitable for use in data acquisition systems for signal routing and multiplexing.
  • Audio Processing Equipment: Ideal for audio signal routing and selection in audio mixers and amplifiers.
  • Instrumentation: Used in instrumentation applications for switching between multiple analog signals.


The ADG1608BRUZ serves as a versatile analog multiplexer/demultiplexer, allowing users to select and route analog signals with precision and reliability. It enables efficient signal management in various electronic systems.

Usage Guide

  • Power Supply: Connect VDD (Pin 16) to the positive supply voltage and VSS (Pin 1) to the ground.
  • Signal Routing: Use the digital control inputs (D0-D7) to select the desired analog channel for signal routing.
  • Enable Control: Utilize the /STB pin to enable or disable the device for operational control.

Frequently Asked Questions

Q: What is the maximum operating voltage for the ADG1608BRUZ?
A: The ADG1608BRUZ can operate with a maximum supply voltage of 5.5V.

Q: Is ESD protection necessary for analog multiplexer ICs?
A: ESD protection is essential to ensure reliable operation and prevent damage to the IC in environments prone to electrostatic discharge events.


For similar functionalities, consider these alternatives to the ADG1608BRUZ:

  • CD74HC4067: A 16-channel analog multiplexer/demultiplexer IC with enhanced performance features.
  • MCP3008: An 8-channel 10-bit analog-to-digital converter with multiplexing capabilities suitable for various applications.


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Multiplexer Switch ICs RoHS Details
Series ADG1608 Product Multiplexers
Mounting Style SMD/SMT Package / Case TSSOP-16
Number of Channels 8 Channel Configuration 1 x 8:1
Supply Voltage - Min 3.3 V Supply Voltage - Max 16 V
Minimum Dual Supply Voltage +/- 3.3 V Maximum Dual Supply Voltage +/- 8 V
On Resistance - Max 4.5 Ohms On Time - Max 94 ns
Off Time - Max 93 ns Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Bandwidth 40 MHz
Brand Analog Devices Height 1.05 mm
Length 5 mm Off Isolation - Typ - 64 dB
Operating Supply Voltage 5 V Pd - Power Dissipation 3.6 mW
Product Type Multiplexer Switch ICs Factory Pack Quantity 96
Subcategory Switch ICs Width 4.4 mm
Unit Weight 0.003527 oz

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