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Product: AD8552ARZ
Product Description:
The AD8552ARZ is a precision dual-channel, low-offset voltage
operational amplifier designed for applications that require
high-accuracy amplification. With its low input offset voltage, low
input bias current, and excellent common-mode rejection ratio, this
amplifier is ideal for use in sensor signal conditioning, data
acquisition systems, and precision measurement applications. The
AD8552ARZ offers exceptional performance and versatility, making it
a reliable choice for demanding amplification needs.
Key Features:
Low Offset Voltage: The AD8552ARZ exhibits an extremely low input
offset voltage of 5 μV, ensuring accurate amplification and
minimizing DC errors in signal processing.
Low Input Bias Current: With a low input bias current of 1 pA, this
amplifier enables precise amplification of small input signals
while minimizing current-induced errors.
High Common-Mode Rejection Ratio (CMRR): The AD8552ARZ provides a
CMRR of 114 dB, allowing for effective rejection of common-mode
noise and interference, ensuring accurate measurement of
differential signals.
Wide Supply Voltage Range: This operational amplifier operates on a
wide supply voltage range of ±1.8 V to ±18 V, providing flexibility
in various power supply configurations and applications.
Rail-to-Rail Output Swing: The rail-to-rail output swing capability
ensures maximum dynamic range, allowing for amplification of
signals close to the supply voltage rails.
Low Power Consumption: Despite its high performance, the AD8552ARZ
consumes minimal power, making it suitable for battery-powered
applications or energy-efficient designs.
Unity-Gain Stable: The AD8552ARZ remains stable even at unity gain,
making it suitable for applications requiring a voltage buffer or
impedance matching.
Small Package: The AD8552ARZ comes in a compact 8-lead SOIC
package, making it ideal for space-constrained applications or
designs requiring multiple amplifiers on a single PCB.
Applications:
- Sensor signal conditioning
- Data acquisition systems
- Precision measurement
- Temperature measurement
- Strain gauge amplification
- Medical instrumentation
Table: Electrical Specifications
| Parameter | Value |
|---|
| Input Offset Voltage | 5 μV |
| Input Bias Current | 1 pA |
| Common-Mode Rejection Ratio (CMRR) | 114 dB |
| Supply Voltage Range | ±1.8 V to ±18 V |
| Quiescent Current | 130 μA |
| Gain Bandwidth | 2.5 MHz |
| Input Voltage Range | -Vs + 1.8 V to +Vs - 2 V |
| Output Voltage Swing | -Vs + 0.05 V to +Vs - 0.05 V |
| Package | 8-Lead SOIC |
The AD8552ARZ operational amplifier offers precision amplification
and high accuracy, making it an ideal choice for applications that
require reliable signal conditioning and measurement. With its low
input offset voltage, low input bias current, and high CMRR, it
ensures accurate amplification and effective rejection of
common-mode noise. The wide supply voltage range and rail-to-rail
output swing capability provide flexibility and maximize dynamic
range. Despite its high performance, the AD8552ARZ consumes minimal
power, making it suitable for power-sensitive applications or
energy-efficient designs.
Whether you need to condition sensor signals, perform data
acquisition, or achieve precision measurement, the AD8552ARZ
delivers exceptional performance and reliability. Its compact
8-lead SOIC package allows for easy integration into various
designs. Trust the AD8552ARZ for your high-accuracy amplification
needs and experience superior signal quality and accuracy in your
application.
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