Broadcom Isolation Amplifier 3V to 5.5V Supply Voltage 1 Channel 8-Pin PDIP ACPL-790B-000E

Broadcom ACPL-790B-000E is an isolation amplifier featuring a single isolated channel housed in an 8-pin PDIP package, operating within supply voltages of 3V minimum and 5.5V maximum. This device is engineered for applications requiring signal isolation with high accuracy and noise immunity.

The isolation amplifier is designed using sigma-delta modulator technology delivering precise measurements of phase current and bus voltage. It provides a common mode rejection ratio of 76 dB and an input offset voltage of only 2 mV, ensuring reliable signal integrity in noisy industrial environments. Its operating temperature range from -40°C up to 105°C makes it suitable for demanding industrial and commercial applications.

Its through-hole PDIP mounting simplifies assembly on printed circuit boards, supported by compact physical dimensions measuring 9.8 mm in length and 3.56 mm in height. Although the device does not comply with automotive standards, it remains a versatile component beneficial for electrical isolation in motor drives, power inverters, voltage sensors, and other electronic circuits requiring isolation.

This isolation amplifier provides built-in safety insulation, suitable to replace Hall Effect isolation devices in current and voltage sensing roles within power converters and control systems.

The product fits well into industrial, laboratory, electronic manufacturing, power electronics, and research development environments where signal isolation and noise reduction are critical.

The device features 1 isolated channel suitable for precise signal isolation. Package type is 8-pin PDIP with through hole mounting for easy PCB integration. Input offset voltage is low at 2 mV enhancing measurement accuracy.

Common mode rejection ratio (CMRR) of 76 dB offers excellent noise immunity. Operates within a wide temperature range from -40°C to 105°C for harsh environments. Compact dimensions with length 9.8 mm and height 3.56 mm suit space-constrained designs.

No automotive standard compliance but suitable for general isolation amplifier needs. Uses sigma-delta modulator technology for precise current and voltage sensing. Ideal for motor drives, power inverters, and voltage isolation in industrial circuits.

Provides high safety isolation and serves as an alternative to Hall Effect isolators. Explore more Isolation Amplifier products and related semiconductor components on EnvMart to support your design and manufacturing needs.