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OPA2132PA

Name: OPA2132PA
Rating: 4.7 (12 reviews)

IC OPAMP JFET 2 CIRCUIT 8DIP

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資料表 OPA2132PA DataSheet
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規格

Series	OPAx132
Part Status	Active
Amplifier Type	J-FET
Number of Circuits	2
Slew Rate	20V/µs
Current - Input Bias	5 pA
Voltage - Input Offset	500 µV
Current - Supply	4mA (x2 Channels)
Current - Output / Channel	40 mA
Voltage - Supply Span (Min)	5 V
Voltage - Supply Span (Max)	36 V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP
Base Product Number	OPA2132
Gain Bandwidth Product	8 MHz

概述

Description

The OPA2132PA is a precision, low-noise operational amplifier designed for a wide range of applications, including audio processing, instrumentation, and signal conditioning. It features a dual-channel configuration, low total harmonic distortion (THD), and a high common-mode rejection ratio (CMRR), making it suitable for high-fidelity applications.
Key specifications include a wide bandwidth of 8 MHz, a slew rate of 0.5 V/µs, and low input offset voltage. It operates on a dual power supply, typically ±15V, and can function effectively across a temperature range of -40°C to 85°C. The OPA2132PA's low bias current and noise characteristics enhance its performance in sensitive applications.
Its packaging in a plastic DIP (Dual In-line Package) facilitates easy integration into various circuits. Overall, the OPA2132PA is a reliable choice for engineers seeking high-performance amplifiers in demanding environments.

Features

The OPA2132PA is a precision, low-noise operational amplifier designed for high-performance applications. Key features include:
1. Low Offset Voltage: Typically 0.1 mV, ensuring accurate signal amplification.
2. High Slew Rate: 20 V/µs, enabling fast signal processing.
3. Wide Bandwidth: Unity-gain bandwidth of 8 MHz for effective high-frequency applications.
4. Low Noise: 3 nV/√Hz (at 1 kHz), making it suitable for sensitive audio and measurement tasks.
5. Rail-to-Rail Output: Allows the output to swing close to the supply rails, maximizing dynamic range.
6. Supply Voltage Range: Operates from ±2.5 V to ±18 V, providing flexibility in design.
7. High Gain: Open-loop gain of 120 dB ensures strong signal amplification.
8. Low Bias Current: Input bias current is typically 10 pA, minimizing loading effects.
9. Temperature Range: Operates from -40°C to +85°C for reliable performance in various conditions.
These features make the OPA2132PA ideal for applications in instrumentation, audio processing, and active filtering.

Package

The OPA2132PA is available in a 8-pin plastic DIP (dual in-line package) configuration.

Pinout

The OPA2132PA is a dual precision operational amplifier with an 8-pin DIP (Dual In-Line Package) configuration.
Pin Count: 8 pins.
Pin Functions:
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input -): Input for the inverting signal.
3. Pin 3 (Non-Inverting Input +): Input for the non-inverting signal.
4. Pin 4 (V-): Negative power supply connection.
5. Pin 5 (Offset Null): Used for offset voltage adjustment (the second adjustment pin).
6. Pin 6 (Output): Output signal from the op-amp.
7. Pin 7 (V+): Positive power supply connection.
8. Pin 8 (NC): No connection; typically left unconnected.
The OPA2132PA is known for low noise and high precision, making it suitable for various signal processing applications.

Manufacturer

The OPA2132PA is manufactured by Texas Instruments (TI), an American technology company. Texas Instruments is a global leader in semiconductor design and manufacturing, specializing in analog and embedded processing chips. Founded in 1930, the company primarily serves electronics designers and manufacturers in various industries, including automotive, industrial, communications, and consumer electronics. TI is known for its innovation in analog technology and signal processing, providing a wide range of products such as amplifiers, microcontrollers, processors, and more. The OPA2132PA is a precision operational amplifier, widely used in applications requiring high performance and low noise.

Application

The OPA2132PA is a precision operational amplifier commonly used in applications such as audio signal processing, instrumentation, medical devices, sensor signal conditioning, data acquisition, and active filters. Its low noise, low distortion, and high slew rate make it suitable for high-fidelity audio systems and precision measurement tasks.

Equivalent

Equivalent products to the OPA2132PA include the OPA2134, OPA2131, and the AD823. These op-amps offer similar specifications and performance characteristics, suitable for various applications in audio and signal processing. Always verify specific parameters like bandwidth, noise, and power supply requirements for compatibility.