The OP284 series by Analog Devices Inc. stands out as a family of low-power, high-precision operational amplifiers. These op-amps are designed to operate with a single or dual supply voltage, making them highly versatile for a broad range of applications. The OP284 is particularly well-suited for applications that demand stability and accuracy over temperature and time, such as instrumentation, sensors, and precision filters.

Key Features

• Wide Power Supply Range: The OP284 can be powered from a single supply of 3 V to 36 V, or a dual supply of ±1.5 V to ±18 V, accommodating a diverse set of power requirements.
• Low Offset Voltage: This operational amplifier boasts a low input offset voltage, which minimizes error in high-precision circuits.
• Low Noise: With its low noise performance, the OP284 is ideal for audio and other sensitive applications where noise is a concern.
• High Output Drive Capability: The OP284 can drive high loads, making it suitable for a variety of output applications.
• Stable with Capacitive Loads: The design ensures stability when driving capacitive loads, a common challenge for many operational amplifiers.

Applications

The versatility of the OP284 operational amplifier enables it to be used in a wide range of applications, including:

• Test and measurement equipment
• Precision instrumentation
• Data acquisition systems
• Active filters
• Audio electronics
• Battery-powered devices
• Sensor signal conditioning

Technical Specifications

Parameter Value Number of Channels 1 Supply Voltage (single) 3 V to 36 V Supply Voltage (dual) ±1.5 V to ±18 V Input Offset Voltage Typically 125 µV Operating Temperature Range -40°C to +125°C

Overall, the OP284 from Analog Devices Inc. is a robust and reliable choice for engineers and designers looking for an operational amplifier that delivers precision without sacrificing power efficiency.