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BROADCOM ACNTH870500E Voltage Sensor

The ACNT-H870 voltage sensor is a precision, optically isolated device designed for voltage sensing in electronic power converters such as motor drives and renewable energy systems. Operating from a 5V supply, it features a differential output, high common-mode transient immunity of 15 kV/μs, and a 2V input range with high input impedance. Its compact 15-mm Stretched SO-8 package ensures excellent linearity, stability, and safety compliance, making it ideal for isolated DC-link voltage monitoring, sensor interfaces, and data acquisition systems in noisy environments.

Authorized Distributors
Source:Newark
Part No:ACNT-H870-500E
Stock:114
Inv Date:06-01-2026
Price: Unit price: $6.62
Buy/RFQ:
Source:DigiKey
Part No:ACNT-H870-500E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $6.43258
Buy/RFQ:
Part No:ACNT-H870-500E
Stock:0
Inv Date:06-02-2026
Price: Unit price: $6.44
Buy/RFQ:

BROADCOM ACNTH870500E Voltage Sensor Specifications:

  • Operating Voltage Range: 3V to 5.5V for output side, 4.5V to 5.5V for input side
  • Input Range: 0 to 2V nominal, full-scale differential up to 246V
  • High input impedance: 1 GΩ
  • Gain: High precision with gain tolerance from 0.5% to 3%
  • Offset Voltage Drift: 21 UV/°C
  • Non-linearity: Maximum 0.1%
  • Common-mode Transient Immunity: 15 kV/μs
  • Bandwidth: 100 kHz
  • Isolation Voltage: 7500 V (UL), 2262 Vpeak (IEC/EN)
  • Operating Temperature: -40°C to +110°C
  • Package: 15-mm Stretched SO-8, auto-insertable
  • Safety: Meets IEC/EN, UL 1577, CSA standards
  • Power Dissipation: Max 600 mW
  • Input Offset Voltage: Max 9.9 mV
  • Input Bias Current: Max -0.1 nA at 25°C
  • Insulation Resistance: 210 GΩ at 500V

Buy the Broadcom ACNT-H870 Reliable Voltage Sensing for Industrial Applications

Enhance your power systems with the Broadcom ACNT-H870 voltage sensor, offering high accuracy, excellent noise immunity, and galvanic isolation in a compact package. Perfect for motor drives, solar inverters, and data acquisition in noisy environments. Its wide input range and high common-mode transient immunity ensure stable, reliable voltage monitoring essential for industrial automation and renewable energy applications. Order online now and improve your system's safety, accuracy, and performance with this advanced optical isolation device.

Order your Broadcom ACNT-H870 precision voltage sensor today and ensure reliable, safe, and noise-immune voltage measurements in your industrial projects.

Frequently Asked Questions

Where can I buy BROADCOM ACNTH870500E?

You can click on the BUY or RFQ button to purchase ACNTH870500E from an authorized BROADCOM distributor.

How do I troubleshoot issues or seek technical support for part ACNTH870500E?

You can download the ACNTH870500E datasheet or visit the BROADCOM website for support.

Who is the manufacturer of ACNTH870500E?

BROADCOM

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