Avago Unveils ACPL-782T Automotive-Grade Isolation Amplifier

Avago Technologies, a leading supplier of analog interface components for communications, industrial and consumer applications, introduced a new isolation amplifier for use in Hybrid electric vehicles. Avago’s ACPL-782T automotive-grade isolation amplifier delivers superior isolation and common mode noise rejection (15kV/µs @ 1kV VCM typically). This device is designed with a wide operating temperature range and qualified to AEC-Q100 automotive stress test requirements and manufactured in compliance to TS16949, making it suitable for use in automotive applications. This amplifier is ideal for use in motor inverters, battery charger systems for plug-in hybrids, AC and DC rail voltage measurement, temperature sensing isolation.

Avago’s ACPL-782T isolation amplifier is designed with a tight +/-2% gain tolerance providing high accuracy measurement and stability over time needed to accurately monitor motor current or voltage in high noise motor control environments. This device is offered in a compact, auto-insertable, industry standard 8-pin DIP package. A gull-wing surface mount option is also available.

Avago’s ACPL-782T isolation amplifier optocoupler leverages Avago’s proprietary LED technology with excellent long term stability.

Key Features

  • +/-2% Gain Tolerance
  • 30 ppm/degrees C Gain Drift vs. Temperature
  • Advanced Sigma-Delta A/D converter technology for high precision
  • Operating temperature range: -40 to 125 degrees C
  • 15kV CMR at VCM = 1000V
  • 0.3 mV input offset voltage
  • 0.004% Non-Linearity
  • 100kHz bandwidth
  • Worldwide industrial safety approvals: IEC/EN/DIN EN 60747-5-5, UL 1577 and CSA
  • RoHS compliant

Pricing and Availability
Avago’s ACPL-782T isolation amplifier is catalog priced at $6.62 in 1,000 quantities. Samples and production quantities are available now through Avago’s direct sales channel and worldwide distribution partners. More information is available at www.avagotech.com/optocouplers.

Avago will showcase at Electronica its newest products along with several live demonstrations of its LEDs, optocouplers, sensors and fiber optic technologies in various industrial and automotive applications. Avago will be in booth number 243 in Hall A4 during Electronica taking place November 11-14 at the New Munich Trade Fair Centre in Munich, Germany.

About Avago Technologies
Avago Technologies is a leading supplier of analog interface components for communications, industrial and consumer applications. By leveraging its core competencies in III-V compound and silicon semiconductor design and processing, the company provides an extensive range of analog, mixed signal and optoelectronics components and subsystems to more than 40,000 end customers. Backed by strong customer service support, the company’s products serve four diverse end markets: industrial and automotive electronics, wired infrastructure, wireless communications, and consumer and computer peripherals. Avago has a global employee presence and heritage of technical innovation dating back 40 years to its Hewlett-Packard roots.

Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies.