Analog Devices ADA4807-2ARMZ-R7 Low Power, Rail-to-Rail Output Amplifier

The ADA4807-2ARMZ-R7 from Analog Devices Inc. is a high-performance, low-power, rail-to-rail output operational amplifier that is designed to meet the stringent requirements of battery-powered applications and high-end portable devices. This dual-channel amplifier is part of Analog Devices' renowned portfolio of precision amplifiers, known for their reliability and advanced specifications.

With its low power consumption of just 1 mA per channel, the ADA4807-2ARMZ-R7 is an ideal choice for energy-sensitive applications. Despite its low power draw, the amplifier does not compromise on performance, offering a wide bandwidth of 180 MHz and a fast slew rate of 80 V/μs, enabling it to handle a broad range of signals with precision and speed.

The ADA4807-2ARMZ-R7 features rail-to-rail output swing, which provides the maximum dynamic range, especially important when operating at low supply voltages common in portable applications. This capability allows designers to utilize the full range of the power supply, ensuring the best possible performance for their system.

With its low input bias current and low offset voltage, the ADA4807-2ARMZ-R7 provides excellent DC accuracy. This makes it suitable for high-impedance sensor interfaces and precision data acquisition systems where maintaining signal integrity is paramount.

The operational amplifier comes in a compact 10-lead MSOP (Mini Small Outline Package) that is both space-saving and offers a reduced thermal footprint. The part number R7 suffix indicates that the product is available in a 7-inch reel, facilitating automated assembly processes and volume production.

Key Features:

• Low power consumption: 1 mA/channel
• Wide bandwidth: 180 MHz
• Fast slew rate: 80 V/μs
• Rail-to-rail output
• Low input bias current
• Low offset voltage
• Compact 10-lead MSOP package
• Supply voltage range: 2.7 V to 5.5 V

The ADA4807-2ARMZ-R7 is a versatile component that is well-suited for a variety of applications including portable instrumentation, battery-powered equipment, A/D converter drivers, and any other circuit that demands high performance with stringent power efficiency requirements.