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BUF802IRGTR

Name: BUF802IRGTR
Rating: 4.7 (12 reviews)

WIDE-BANDWIDTH, 2.3-NV/HZ, JFET

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規格

Part Status	Active
Amplifier Type	J-FET
Number of Circuits	1
Output Type	Push-Pull
Slew Rate	7000V/µs
Current - Input Bias	7 pA
Voltage - Input Offset	600 mV
Current - Supply	34mA
Voltage - Supply Span (Min)	9 V
Voltage - Supply Span (Max)	13 V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	16-VFQFN Exposed Pad
Supplier Device Package	16-VQFN (3x3)
-3db Bandwidth	3.1 GHz

概述

Description

BUF802IRGTR is a high-performance, dual operational amplifier designed for various applications, including audio processing, signal conditioning, and active filter designs. It features a wide supply voltage range, high slew rate, and low distortion, making it suitable for both consumer and professional audio equipment. The device operates with a low input bias current and offers a high gain-bandwidth product, ensuring excellent performance in high-frequency applications.
The BUF802IRGTR is packaged in a small footprint, making it ideal for space-constrained designs. Its robust design allows for operation over a broad temperature range, enhancing reliability in diverse environments. The operational amplifier is typically used in configurations such as voltage followers, inverting and non-inverting amplifiers, and integrators.
Overall, BUF802IRGTR provides designers with the flexibility and performance needed for high-fidelity applications.

Features

The BUF802IRGTR is a high-performance, low-noise operational amplifier designed for various applications, including audio, medical, and precision instrumentation. Key features include:
1. High Slew Rate: Typically around 30 V/μs, allowing for fast signal processing.
2. Low Noise: Designed to minimize noise interference, ensuring high signal integrity.
3. Rail-to-Rail Output: Provides maximum output swing, enhancing versatility in different voltage environments.
4. Wide Bandwidth: With a gain bandwidth product of approximately 10 MHz, it supports a range of frequencies.
5. Low Distortion: Ensures high fidelity in audio applications.
6. Supply Voltage Range: Operates from dual or single supply, typically ±2.5V to ±15V.
7. Low Input Offset Voltage: Improves accuracy in precision applications.
8. High Input Impedance: Reduces loading on previous circuit stages.
Overall, the BUF802IRGTR is ideal for high-fidelity and sensitive applications requiring accurate signal amplification.

Package

The BUF802IRGTR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 8 pins.

Pinout

The BUF802IRGTR is a high-speed buffer/driver with a pin count of 8. Its primary functions include providing high output drive current while maintaining low distortion and low output impedance. The BUF802 can be used in various applications such as signal buffering, output isolation, and driving capacitive loads.
The pin configuration typically includes:
1. Output (OUT) - Drives the output signal.
2. Inverting Input (–IN) - Receives the input signal.
3. Non-inverting Input (+IN) - Receives the input signal.
4. Supply Voltage (V+) - Positive power supply connection.
5. Ground (GND) - Ground connection.
6. Enable (EN) - Optional enable pin for controlling the buffer state.
7. Compensation node (COMP) - For external compensation, when applicable.
8. Unused pin - Often NC (No Connect), depending on the specific application or package version.
Refer to the manufacturer's datasheet for detailed pin descriptions and electrical characteristics.

Manufacturer

The BUF802IRGTR is manufactured by Texas Instruments (TI), a leading semiconductor company based in the United States. Texas Instruments specializes in designing and producing a wide range of electronic components, including analog and digital semiconductors, microcontrollers, and embedded processors. Founded in 1930, TI serves various industries, including automotive, industrial, consumer electronics, and communications. The company is well-known for its innovative technologies and high-quality products, making it a significant player in the global electronics market.

Application

The BUF802IRGTR is a high-speed, low-noise operational amplifier used in various applications, including audio amplification, signal conditioning, data acquisition systems, and telecommunications. Its high bandwidth and low distortion make it suitable for video processing, precision instrumentation, and active filters. Additionally, it is utilized in medical devices and automotive electronics, where reliable performance and stability are critical.

Equivalent

The BUF802IRGTR is a high-speed, low-noise operational amplifier. Equivalent products include the OPA2134, LM4562, and AD797. Always verify specifications such as bandwidth, noise, and supply voltage to ensure compatibility for your specific application.