OPA2828IDGNR

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OPA2828IDGNR

DUAL, HIGH-SPEED (45 MHZ AND 150

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規格

Part Status Active
Amplifier Type J-FET
Number of Circuits 2
Output Type Single-Ended
Slew Rate 150V/µs
Gain Bandwidth Product 45 MHz
Current - Input Bias 0.2 pA
Voltage - Input Offset 25 µV
Current - Supply 5.5mA (x2 Channels)
Voltage - Supply Span (Min) 8 V
Voltage - Supply Span (Max) 36 V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-HVSSOP
Packaging Cut Tape (CT), Tape & Reel (TR)
Current - Output / Channel 30 mA

概述

Description

The OPA2828IDGNR is a high-performance, low-power operational amplifier from Texas Instruments. It features a dual-channel design with a bandwidth of 10 MHz and a slew rate of 20 V/µs, making it suitable for a variety of applications, including audio processing, signal conditioning, and instrumentation. The amplifier has a low input noise level and a high open-loop gain, providing excellent signal fidelity.
Operating on a supply voltage range of ±2.5 V to ±15 V, the OPA2828 is designed to consume minimal power while maintaining high performance, making it ideal for battery-powered devices. Its rail-to-rail output capability allows for maximum output swing within the supply limits, enhancing its versatility in various circuit designs.
The device is packaged in a compact 8-pin SOIC format, which is ideal for space-constrained applications. Overall, the OPA2828IDGNR is a reliable choice for engineers seeking a robust op-amp solution for high-fidelity applications.

Features

The OPA2828IDGNR is a high-performance operational amplifier with several key features:
1. Bandwidth: Offers a wide bandwidth of 50 MHz, suitable for high-frequency applications.
2. Low Noise: Exhibits low input voltage noise (4.5 nV/√Hz), making it ideal for precision applications.
3. Low Distortion: Features low total harmonic distortion (THD) for high-fidelity signal processing.
4. High Slew Rate: Provides a slew rate of 27 V/µs, ensuring fast response to changes in input signals.
5. Supply Voltage: Operates on a dual power supply from ±2.5V to ±15V, allowing for flexibility in design.
6. Rail-to-Rail Output: Delivers rail-to-rail output swing, maximizing output range for various loads.
7. Wide Operating Temperature Range: Functional from -40°C to +125°C, suitable for industrial and automotive applications.
8. Low Power Consumption: Consumes low quiescent current, enhancing energy efficiency in portable designs.
These features make the OPA2828IDGNR suitable for applications in audio, instrumentation, and data acquisition systems.

Package

The OPA2828IDGNR is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The OPA2828IDGNR is an operational amplifier (op-amp) from Texas Instruments. It comes in a 8-pin VSSOP (Very Thin Shrink Small Outline Package) package.
Pin Count: 8 pins
Pin Functions:
1. 1 (V-): Negative supply voltage.
2. 2 (IN-): Inverting input.
3. 3 (IN+): Non-inverting input.
4. 4 (NC): No connection (internally unconnected).
5. 5 (OUT): Output.
6. 6 (NC): No connection (internally unconnected).
7. 7 (V+): Positive supply voltage.
8. 8 (Comp): Compensation pin (used for stability).
The OPA2828 is known for its high speed and low distortion, making it suitable for various applications in signal processing.

Manufacturer

The OPA2828IDGNR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of electronic components, including analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, TI serves various markets, including automotive, industrial, communication, and consumer electronics. The company is known for its innovation in analog technology and plays a significant role in the development and advancement of electronic components used in numerous applications worldwide.

Application

The OPA2828IDGNR is a high-performance operational amplifier used in various applications, including audio signal processing, medical instrumentation, instrumentation amplifiers, and active filters. Its low noise and high frequency response make it suitable for precision measurement systems, data acquisition, and sensor signal conditioning. Additionally, it is employed in RF and communication systems for signal amplification and filtering tasks.

Equivalent

Equivalent products to the OPA2828IDGNR include the OPA2134, OPA2132, and LM4562. These op-amps share similar characteristics in bandwidth, low noise, and high performance. However, always check specific datasheets for exact specifications and compatibility for your application.

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