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OP497GSZ-REEL

Manufacturer Part Number: OP497GSZ-REEL Manufacturer / Brand: ADI
Part of Description: Precision Amplifiers QUAD PREC PICOAMP OP AMP Lead Free Status / RoHS Status: 16-bit Microcontrollers - MCU MCU 3/5V 56K Pb-free 64-QFP
Ship From: HK/Shen Zhen Shipment Way: DHL/Fedex/TNT/UPS
Datasheets:

Product parameters

ManufacturerADI
DetailsRoHS
Mounting StyleSMD/SMT
Package / CaseSOIC-16
Minimum Operating Temperature– 40 C
Maximum Operating Temperature+85 C
PackagingReel
Moisture SensitiveYes
Product TypePrecision Amplifiers
Factory Pack Quantity1000
SubcategoryAmplifier ICs
Voltage Gain dB132.04 dB
Width7.6 mm (Max)
Unit Weight0.023492 oz

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    The OP177GSZ-REEL is a high-precision, low-noise, high-speed operational amplifier designed and manufactured by Analog Devices Inc. (ADI). It is housed in a compact 8-pin SOIC package, making it suitable for surface-mount applications.

    This operational amplifier boasts a number of impressive features that make it an ideal choice for various precision analog signal processing tasks. It offers a high input impedance, typically reaching 10^12Ω, which minimizes the load effect on the signal source when handling high-impedance signals, thereby ensuring signal integrity. Additionally, its low output impedance reduces signal attenuation and is well-suited for driving loads, particularly in audio amplifiers and sensor interface circuits.

    The OP177GSZ-REEL is characterized by its extremely low input noise, which significantly enhances the signal-to-noise ratio of the output signal, making it crucial for processing weak signals. Furthermore, it exhibits a high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), allowing it to perform exceptionally well in complex environments by effectively suppressing external interference.

    In terms of power supply, the OP177GSZ-REEL supports a wide range of operating voltages, from ±2V to ±18V, providing flexibility in adapting to various power supply environments. Its gain bandwidth product is up to 600KHz (some sources mention up to 1MHz), ensuring good performance in high-frequency applications. The slew rate of 300mV/μs (or 0.2V/μs as per some sources) makes it suitable for handling rapidly changing signals.

    The OP177GSZ-REEL finds applications in a wide range of fields due to its high performance. In precision measurement equipment, its high precision makes it ideal for instrument amplification, such as in digital multimeters, oscilloscopes, and sensor interfaces. It can also be used for signal conditioning to ensure that the input signal reaches the standard level suitable for ADC (Analog-to-Digital Converter) operation before conversion. Additionally, it can amplify signals before the output of a multiplexer, enhancing the overall system integrity and stability.

    In audio equipment, the OP177GSZ-REEL is commonly used to improve audio signal quality, especially in audio amplifiers and effects processors. Its low noise characteristics result in clearer signals, avoiding unnecessary noise during playback. In high-fidelity audio systems, its linear amplification characteristics effectively transmit musical details, providing a guaranteed auditory experience for users.

    Overall, the OP177GSZ-REEL is a versatile and high-performance operational amplifier that offers exceptional precision, speed, and noise performance. Its compact packaging, wide operating voltage range, and high CMRR and PSRR make it an ideal choice for various precision analog signal processing tasks in a wide range of applications.

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