ADI AD820ARZ

Part points

• The AD820ARZ is a precision, low power operational amplifier produced by Analog Devices. It is designed for low voltage, single-supply applications and offers high precision, high speed amplification with low input offset voltage and high common-mode rejection ratio. The chip is commonly used in battery-powered devices, sensor interfaces, and precision instrumentation.

• Equivalent

  The equivalent products of AD820ARZ chip are LM324, LM324N, OP07, and TLC272. These are all operational amplifiers that can be used as alternatives to the AD820ARZ chip in various applications.

• Features

  1. Low input offset voltage: 150μV 2. Low input bias current: 1pA 3. Common-mode input voltage range: ±13V 4. Low noise: 9nV/√Hz at 1kHz 5. Rail-to-rail output swing 6. High speed: 3.5MHz bandwidth 7. Low supply current: 350μA typical 8. Single or dual supply operation: ±1.35V to ±18V

• Pinout

  The AD820ARZ is a low-power, high-speed, precision amplifier with a pin count of 8. Pin functions include the inverting input (IN-), non-inverting input (IN+), output (OUT), positive supply (+VS), negative supply (-VS), and compensation pin (COMP). It is typically used in precision instrumentation, signal conditioning, and sensor amplification applications.

• Manufacturer

  The AD820ARZ is manufactured by Analog Devices Inc., which is a multinational semiconductor company specializing in data conversion and signal processing technology. They design and manufacture a wide range of integrated circuits used in various electronic devices and equipment. Analog Devices Inc. is known for its high-performance analog and mixed-signal ICs used in a variety of industries including automotive, communications, and consumer electronics.

• Application Field

  The AD820ARZ is a precision, low power operational amplifier commonly used in sensor amplification, signal conditioning, and data acquisition systems. It is also used in portable instrumentation, battery-powered equipment, and low-power medical devices due to its low power consumption and small size.

• Package

  The AD820ARZ chip is a single in-line package (SIP), available in a surface mount form. The package size is 8-Pin SOIC (Small Outline Integrated Circuit).