ADG1604

PRODUCTION

1 Ω Typical On Resistance, ±5 V, +12 V, +5 V, and +3.3 V, 4:1 Multiplexer

Data Sheet (Rev. B) Product Selection Table
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Overview

  • 1 Ω typical on resistance
  • 0.2 Ω on resistance flatness
  • ±3.3 V to ±8 V dual-supply operation
  • 3.3 V to 16 V single-supply operation
  • No VL supply required
  • 3 V logic-compatible inputs
  • Rail-to-rail operation
  • Continuous current per channel
    • LFCSP: 504 mA
    • TSSOP: 315 mA
  • 14-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP

The ADG1604 is a complementary metal-oxide semiconductor (CMOS) analog multiplexer and switches one of four inputs to a common output, D, as determined by the 3-bit binary address lines, A0, A1, and EN. Logic 0 on the EN pin disables the device. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked. All switches exhibit break-before-make switching action. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.

The ultralow on resistance of these switches make them ideal solutions for data acquisition and gain switching applications where low on resistance and distortion is critical. The on resistance profile is very flat over the full analog input range, ensuring excellent linearity and low distortion when switching audio signals.

The CMOS construction ensures ultralow power dissipation, making the devices ideally suited for portable and batterypowered instruments.

Product Highlights

  1. 1.6 Ω maximum on resistance over temperature.
  2. Minimum distortion: THD + N = 0.007%.
  3. 3 V logic-compatible digital inputs: VINH = 2.0 V, VINL = 0.8 V.
  4. No VL logic power supply required.
  5. Ultralow power dissipation: <16 nW.
  6. 14-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP.

Applications

  • Communication systems
  • Medical systems
  • Audio signal routing
  • Video signal routing
  • Automatic test equipment
  • Data acquisition systems
  • Battery-powered systems
  • Sample-and-hold systems
  • Relay replacements
ADG1604
1 Ω Typical On Resistance, ±5 V, +12 V, +5 V, and +3.3 V, 4:1 Multiplexer
ADG1604 Functional Block Diagram ADG1604 Pin Configuration
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Documentation

Data Sheet 1

User Guide 1

Informational 1

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Evaluation Kits

eval board
schematic 1
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EVAL-16LFCSP

Evaluation Board for the 16-Lead LFCSP Devices in the Switches and Multiplexers Portfolio

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Features and Benefits

  • 16-lead, 4 mm × 4 mm LFCSP evaluation board
  • Easily changeable clamshell socket for the main device
  • Gold pin connectors for the addition of passive components
  • SMB connectors for the input and output of signals
  • Additional space on board for prototyping

Product Details

The EVAL-16LFCSPEBZ enables easy evaluation of the 16-lead lead frame chip scale package (LFCSP) devices in the Switches and Multiplexers Portfolio that are purchased separately. The EVAL-16LFCSPEBZ is supplied with a clamshell socket to secure a 16-lead LFCSP device to the evaluation board without the need for soldering. In addition, there are three sets of gold pin connectors in each trace, for board flexibility and reusability for multiple evaluations.

Figure 1 in the user guide shows the EVAL-16LFCSPEBZ. A 16-lead LFCSP device can be inserted into the socket in the center of the evaluation board. Each device pin has a corresponding three-pin header link, from K1 to K16. This can either be connected to an external signal source by removing the corresponding link or use the link to choose between VDD or GND. A wire screw terminal, J5, supplies the VDD and GND. The Subminiature Version B (SMB) connectors on the EVAL-16LFCSPEBZ allow additional external signals to be supplied to the device. In addition, there is a perfboard space and two 16-lead LFCSP pads (3 mm x 3 mm and 2.1 mm x 2.1 mm) available on top of the EVAL-16LFCSPEBZ for prototyping.

The full specifications of the device under test (DUT) are available in the corresponding product data sheet, which must be consulted with the EVAL-16LFCSPEBZ user guide when using the EVAL-16LFCSPEBZ.

eval board
schematic 4
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EVAL-14TSSOPEBZ

EVAL-14TSSOPEBZ Evaluation Board

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Features and Benefits

  • 14-lead TSSOP evaluation board 
  • Clamp allows the main device to be easily changed 
  • Gold pin connectors 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-14TSSOPEBZ evaluation board evaluates 14-lead TSSOP devices in the Switches and Multiplexers Portfolio that must be purchased separately from the evaluation board. A clamp is supplied with the EVAL-14TSSOPEBZ to secure a 14-lead TSSOP device to the evaluation board without the need for soldering, making the board reusable for multiple devices.

A 14-lead TSSOP device can be clamped or soldered to the center of the evaluation board. Each pin of the device that the eval board evaluates has a corresponding link from K1 to K14 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.

For full details, see the corresponding product data sheet, which must be used in conjunction with this user guide when using the evaluation board.
EVAL-16LFCSP
Evaluation Board for the 16-Lead LFCSP Devices in the Switches and Multiplexers Portfolio
EVAL-16LFCSPEBZ Evaluation Board EVAL-16LFCSPEBZ Evaluation Board - Top View EVAL-16LFCSPEBZ Evaluation Board - Bottom View
EVAL-14TSSOPEBZ
EVAL-14TSSOPEBZ Evaluation Board
EVAL-14TSSOPEBZANGLE-web EVAL-14TSSOPEBZBOTTOM-web EVAL-14TSSOPEBZTOP-web

Reference Designs

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Features and Benefits

  • 8GHz - 26GHz Frequency Operation
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  • Onboard Reference Clock for ease of Use
  • Arduino Form Factor Compatible

Part Used

Design & Integration Tools

Videos

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