OPA827AID

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  • FabricanteTexas Instruments

  • Peça do Fabricante #OPA827AID

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Especificações

Atributo Valor
Package Tube
ProductStatus Active
AmplifierType J-FET
NumberofCircuits 1
SlewRate 28V/µs
GainBandwidthProduct 22 MHz
Current-InputBias 15 pA
Voltage-InputOffset 75 µV
Current-Supply 4.8mA
Current-Output/Channel 30 mA
Voltage-SupplySpan(Min) 8 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Visão Geral

Description

The OPA827AID is a precision operational amplifier designed by Texas Instruments. It features low noise, high precision, and low input bias current, making it suitable for a variety of applications requiring high accuracy and stability. The amplifier boasts a wide supply voltage range and offers rail-to-rail output swing, which enhances its versatility in different circuit designs.
Key specifications include a bandwidth of 22 MHz and a low input offset voltage, which contribute to its high-performance characteristics. The OPA827AID is often used in precision instrumentation, sensor amplification, and active filter applications. Its low noise operation and fast settling time make it ideal for systems that require precise signal processing.
Additionally, the device is available in various package options, including SOIC and VSSOP, which provide flexibility for integration into different circuit board layouts. The OPA827AID's robustness and reliability are complemented by its wide temperature range, making it suitable for use in challenging environmental conditions. Overall, the OPA827AID is a versatile and high-performance op-amp for precision analog applications.

Equivalent

The OPA827AID is a precision operational amplifier. Equivalent products include the AD8510 from Analog Devices, the OPA211 from Texas Instruments, and the LT1128 from Analog Devices. These alternatives offer low noise, high precision, and wide bandwidth, similar to the OPA827AID. However, specific application requirements such as supply voltage, slew rate, and bandwidth should be verified to ensure suitability. Always consult the datasheets for exact specifications and compatibility.

Features

The OPA827AID is a high-precision operational amplifier designed for a variety of applications requiring low noise and precision. Key features include:
1. Precision: It offers low offset voltage and drift, making it suitable for applications demanding high accuracy and stability over temperature variations.
2. Low Noise: The amplifier exhibits low-voltage noise, which is beneficial for maintaining signal integrity in audio and other sensitive applications.
3. Wide Bandwidth: With a wide gain bandwidth product, it can handle a broad range of frequencies, making it versatile for different signal processing tasks.
4. Low Bias Current: The OPA827AID features low input bias current, which minimizes error in high-impedance sensor applications.
5. High Slew Rate: A high slew rate allows it to rapidly respond to changes in input signals, which is useful in fast-paced applications.
6. Supply Voltage Range: It operates over a wide supply voltage range, providing flexibility in various power supply conditions.
7. Rail-to-Rail Output: Ensures maximum dynamic range and flexibility in output voltage levels.
These features make the OPA827AID suitable for a wide range of precision applications, including instrumentation, sensor interfaces, and audio processing.

Pinout

The OPA827AID is an operational amplifier (op-amp) from Texas Instruments. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here's a brief overview of its pin count and functions:
1. Pin 1 (NC or Offset Trim): No connection or used for offset trimming in some configurations.
2. Pin 2 (Inverting Input): Negative input terminal for the op-amp.
3. Pin 3 (Non-Inverting Input): Positive input terminal.
4. Pin 4 (V- or VSS): Negative power supply voltage.
5. Pin 5 (NC or Offset Trim): Another no-connect or offset trim pin.
6. Pin 6 (Output): Output terminal of the op-amp.
7. Pin 7 (V+ or VDD): Positive power supply voltage.
8. Pin 8 (NC): No connection.
The OPA827 is known for its low noise, low offset voltage, and high precision, making it suitable for precision amplifier applications. It is used in various applications like sensor signal conditioning, medical instrumentation, and other precision-focused areas.

Manufacturer

The OPA827AID is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is a global semiconductor company that designs and produces a wide range of electronic products and components. They are well known for their development and manufacturing of integrated circuits, including analog chips, digital signal processors, microcontrollers, and other semiconductor devices. TI serves various industries, including automotive, industrial, personal electronics, communications, and enterprise systems. Texas Instruments is recognized for its innovation in the semiconductor industry and its contributions to advancing technology in electronics.

Application

The OPA827AID is a precision operational amplifier used in various applications requiring high precision and stability. Key application areas include:
1. Instrumentation Amplifiers: Enhances signal quality in measurement systems.
2. Data Acquisition Systems: Provides accurate signal processing.
3. Analog Filters: Used in active filter designs for signal conditioning.
4. Medical Equipment: Ensures precise measurements and diagnostics.
5. Precision Voltage Reference Circuits: Maintains stable voltage in critical applications.
6. Audio Equipment: Enhances audio signal quality with low distortion.
7. Sensor Signal Conditioning: Improves accuracy in sensor outputs.
8. Test and Measurement Equipment: Provides reliable performance in testing applications.
Its low noise, low offset voltage, and high bandwidth make it suitable for these precision-demanding applications.

Package

The OPA827AID is a precision operational amplifier that comes in an 8-pin SOIC (Small Outline Integrated Circuit) package type.

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