Analog Devices' model AD8675ARZ (click to buy now) is a precision operational amplifier with ultra-low bias, drift and voltage noise and very low input bias current over the entire operating temperature range. The AD8675ARZ is a high-precision, wide-bandwidth operational amplifier with rail-to-rail output swing and extremely low noise. Operation is fully specified from ±5v to ±15v.
The AD8675ARZ has a similar rail-to-rail output as the OP184, but with wider bandwidth and lower voltage noise, with the same accuracy and low power consumption as the industry standard OP07 amplifier. Unlike other low-noise rail-to-rail op amps, the AD8675ARZ has very low input bias current and low input current noise.
Functional features of AD8675ARZ
1. High precision: AD8675ARZ has ultra-low offset voltage and offset current levels, which can provide highly accurate amplification and signal processing.
2. High bandwidth: AD8675ARZ has a gain-bandwidth product of up to 55MHz and is suitable for high-speed signal processing and amplification applications.
3. Low noise: AD8675ARZ has excellent signal-to-noise ratio (SNR) and distortion (distortion) performance, and performs well in applications that require high signal quality.
4. Wide operating voltage range: AD8675ARZ can operate normally within a wide range of power supply voltages, from single power supply 2.7V to dual power supply ±18V.
5. Low power consumption: AD8675ARZ has low power consumption when working, which is very suitable for application scenarios that require low-power operational amplifiers.
6. Low distortion: AD8675ARZ has low harmonic distortion and cross-distortion, which can maintain high signal accuracy.
Application areas of AD8675ARZ
AD8675ARZ is a high-performance operational amplifier suitable for applications requiring high precision, high bandwidth, low noise and low distortion. Its main application areas are as follows:
1. Test and measurement: AD8675ARZ is widely used in test equipment, instrumentation and automation equipment for functions such as gain amplification, sensor signal processing and voltage comparison.
2. Medical equipment: Due to its low noise and high precision, AD8675ARZ is widely used in medical equipment, such as electrocardiographs, ultrasound equipment, blood pressure monitors, etc.
3. Communication and network equipment: AD8675ARZ is used for signal processing, filtering, amplification and driving functions in communication and network equipment, such as modems, multicast systems, broadband communication equipment, etc.
4. Audio equipment: AD8675ARZ can be used in high-fidelity audio amplifiers, audio interfaces, audio test equipment, etc. to provide precise and accurate performance for the amplification and processing of audio signals.
5. Power measurement and control: AD8675ARZ can provide high-precision signal processing and amplification functions in power measurement and control systems for applications such as current, voltage and power measurement.
AD8675ARZ parameters
Brand: Analog Semiconductor
Product Category: Operational Amplifier
Package: SOIC-8_150mil
Packaging: tube
Amplifier Type: Universal
Number of circuits: 1
Output type: rail-to-rail
Slew rate: 2.5V/μs
Current - Input Bias: 500 pA
Voltage-input compensation: 10 μV
Current - Power supply: 2.5mA
Current - Output/Channel: 35 mA
Voltage-span (minimum): 10 V
Voltage-span (max): 36 V
Working temperature: -40°C ~ 125°C
Installation type: surface mount type
Basic product number: AD8675
HTSUS: 8542.33.0001
Gain bandwidth product: 10 MHz
Product application: automotive grade
AD8675ARZ pin diagram
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