AD8460
Info : RECOMMENDED FOR NEW DESIGNS
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AD8460

110 V High Voltage, 1 A High Current, Arbitrary Waveform Generator with Integrated 14-Bit High Speed DAC

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Models 2
1ku List Price Starting From $50.00
Features
  • Wide high voltage supply range: ±12 V to ±55 V
  • High Output Capability
    • Output voltage range: Up to ±40 V
    • High output current drive: 1 A continuous
    • High slew rate: ≥1800 V/μs into 1000 pF load
    • Large signal bandwidth: 1 MHz
  • Extensive Programming and Diagnostics
    • 14-bit resolution arbitrary waveform generation (AWG) mode
    • 16 level analog pattern generation (APG) mode
    • Digitally programmable current, voltage and thermal fault monitoring and protection
    • Programmable supply current with shutdown mode
  • Design-in Friendly
    • Unlimited capacitive load drive with external compensation and slew control
    • Package: 80-pin, 12mm x 12mm TQFP
    • EPAD-up package for mountable heatsink
    • Operating temperature range: −40 °C to +85 °C
Additional Details
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The AD8460 is a “bits in, power out” high voltage, high-power, high-speed driver optimized for large output current (up to ±1 A) and high slew rate (up to ±1800 V/μs) at high voltage (up to ±40 V) into capacitive loads. Combining a 14-bit high-speed DAC, a high voltage, high output current (HV-HI) analog driver, and fault monitoring and protection circuits, the AD8460 is ideally suited for high power applications such as arbitrary waveform generation (AWG), programmable power supplies, and high voltage automated test equipment (ATE).

A proprietary high-voltage BCDMOS process, novel high voltage architecture, and thermally enhanced package from Analog Devices Inc. enable this high-performance driver. A digital engine implements user-configurable features: modes for digital input, programmable supply current, and fault monitoring and programmable protection settings for output current, output voltage, and junction temperature. Analog features extend functionality: external compensation enables unlimited capacitive load drive, programmable shutdown delay, and full-scale adjustment. The AD8460 operates on high voltage dual supplies up to ±55 V and a single low voltage supply of 5 V.

APPLICATIONS

  • Automatic test equipment (ATE)
  • Display panel formation and testing
  • Piezo drivers
  • Programmable power supplies
Part Models 2
1ku List Price Starting From $50.00

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Documentation

Video

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD8460BSVZ
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AD8460BSVZ-RL
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Software & Part Ecosystem

Evaluation Kits 1

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EVAL-AD8460

Evaluating the AD8460 High Power, High Speed Arbitrary Waveform Driver

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EVAL-AD8460

Evaluating the AD8460 High Power, High Speed Arbitrary Waveform Driver

Evaluating the AD8460 High Power, High Speed Arbitrary Waveform Driver

Features and Benefits

  • Enables easy evaluation of the AD8460
  • Easy connection to any controller board
  • Robust thermal management

Product Detail

The EVAL-AD8460SDZ board enables easy evaluation of the AD8460, offered in a 12 mm × 12 mm, 80-lead thin quad flat package (TQFP) with an exposed pad at the top for a mountable heat sink. The evaluation board provides a platform for quick and easy evaluation of the AD8460 for various user-defined configurations.

The AD8460 is ideally suited for demanding applications such as high-speed arbitrary waveform generation, programmable power supplies, and LCD/OLED panel formation.

The evaluation board hardware and software enable full operation of the AD8460 analog pattern generation (APG) and arbitrary waveform generation (AWG) modes. The AD8460 data sheet provides the full specifications of the AD8460 and details on the device operation. Consult it in conjunction with the user guide.

APPLICATIONS

  • Automatic test equipment (ATE)
  • Display panel formation and testing
  • Piezo drivers
  • Programmable power supplies

Tools & Simulations 1

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.

To launch ready-to-run LTspice demonstration circuits for this part:

Step 1: Download and install LTspice on your computer.

Step 2: Click on the link in the section below to download a demonstration circuit.

Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.

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