| Allicdata Part #: | OP297EZ-ND |
| Manufacturer Part#: |
OP297EZ |
| Price: | $ 12.15 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Analog Devices Inc. |
| Short Description: | IC OPAMP GP 500KHZ 8CDIP |
| More Detail: | General Purpose Amplifier 2 Circuit 8-CERDIP |
| DataSheet: |  OP297EZ Datasheet/PDF |
| Quantity: | 38 |
| 1 +: | $ 12.15000 |
| 10 +: | $ 11.78550 |
| 100 +: | $ 11.54250 |
| 1000 +: | $ 11.29950 |
| 10000 +: | $ 10.93500 |
Specifications
| Current - Input Bias: | 20pA |
| Base Part Number: | OP297 |
| Supplier Device Package: | 8-CERDIP |
| Package / Case: | 8-CDIP (0.300", 7.62mm) |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 85°C |
| Voltage - Supply, Single/Dual (±): | 4 V ~ 40 V, ±2 V ~ 20 V |
| Current - Supply: | 525µA |
| Voltage - Input Offset: | 25µV |
| Series: | -- |
| Gain Bandwidth Product: | 500kHz |
| Slew Rate: | 0.15 V/µs |
| Output Type: | -- |
| Number of Circuits: | 2 |
| Amplifier Type: | General Purpose |
| Part Status: | Active |
| Packaging: | Tube |
Description
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<!DOCTYPE html><html><head> <title>OP297EZ application field and working principle</title></head><body> <h1>Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps</h1> <h2>OP297EZ application field and working principle</h2> <p>The OP297EZ is an extremely low-power, high-speed, low-noise, precision monolithic operational amplifier from Analog Devices. It is available in SOIC package, which helps reduce its footprint and minimizes the amount of board space required. The device is a complete amplifier solution for a wide variety of applications. The OP297EZ has the ability to drive both single-ended and differential outputs, making it an ideal choice for applications such as transimpedance amplifiers, analog-to-digital converters and low-noise preamps.</p> <p>The device combines a high-speed input stage with a low-noise output stage, providing extremely low distortion, high performance and excellent power-supply rejection ratio. The OP297EZ features a low power consumption of 3.2 mW and a wide supply voltage range of 1.8 V to 5.5 V. Furthermore, the device provides wide application flexibility with an adjustable gain setting of 0.05 to 500 V/V for both single-ended and differential configurations.</p> <p>In terms of its working principle, the OP297EZ uses a feedback loop to amplify a differential input signal. It works on the concept of negative feedback, which means that it subtracts a small portion of the output signal from the input signal and amplifies the difference. This helps and maintains the input and output signals in a dynamical equilibrium, thus resulting in a stable gain and linear response. Furthermore, the device implements a hysteresis circuit in its design, to prevent modulations that arise due to noise.</p> <p>The OP297EZ is well-suited for many different applications, including medical diagnostic equipment and instrumentation, process control and remote sensing equipment, digital signal processing, patient care monitors and communication interface circuits, among others. More specifically, it is widely used in medical instrumentation, such as hemodialysis and ventilators, to monitor and control patient’s vitals. Additionally, it is widely used in motor control applications, where it is used to drive various motors and actuators, such as servo motors and stepper motors. Lastly, the device is widely used in sensor applications, such as strain gauges, force sensors and pressure transducers, for applications such as aircraft, automotive and sport testing, seismic measurements and industrial process monitoring.</p> <p>In conclusion, the OP297EZ is a low-power, precision monolithic operational amplifier from Analog Devices. It has the ability to drive both single-ended and differential outputs, providing excellent performance and low distortion. Furthermore, the device has a low power consumption of 3.2 mW and it features a wide application flexibility. The OP297EZ is an ideal choice for applications such as medical instrumentation and motor control, as well as sensor applications, such as strain gauges, force sensors and pressure transducers.</p></body></html>The specific data is subject to PDF, and the above content is for reference
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