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MC33178DMR2G

Name: MC33178DMR2G
Rating: 4.7 (12 reviews)

IC OPAMP GP 2 CIRCUIT 8MSOP

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資料表 MC33178DMR2G DataSheet
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規格

Part Status	Active
Amplifier Type	Standard
Number of Circuits	2
Slew Rate	2V/µs
Current - Input Bias	100 nA
Voltage - Input Offset	150 µV
Current - Supply	1.7mA (x2 Channels)
Current - Output / Channel	100 mA
Voltage - Supply Span (Min)	4 V
Voltage - Supply Span (Max)	36 V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-MSOP
Base Product Number	MC33178
Gain Bandwidth Product	5 MHz

概述

Description

The MC33178DMR2G is a high-performance, low-dropout (LDO) voltage regulator designed for a variety of applications, including power management in consumer electronics and industrial systems. It features a wide input voltage range, typically from 2.7V to 16V, and can provide a regulated output voltage, often customizable via external resistors. The MC33178 offers low quiescent current, high accuracy, and low dropout voltage, making it ideal for battery-operated devices where efficiency is crucial.
Key features include thermal shutdown protection, short-circuit protection, and a fast transient response, which enhances the stability of the output voltage during load changes. The device is available in a compact surface-mount package, facilitating easy integration into various circuit designs. Overall, the MC33178DMR2G is well-suited for applications requiring reliable and efficient voltage regulation.

Features

The MC33178DMR2G is a high-performance, dual operational amplifier designed for low-power and high-speed applications. Key features include:
1. Dual Op-Amp Configuration: Integrates two independent, high-gain, frequency-compensated op-amps in a single package.
2. Wide Supply Voltage Range: Operates from a single supply voltage of 3V to 36V, or a dual supply of ±1.5V to ±18V.
3. Low Power Consumption: Consumes only 1.5 mA per amplifier, making it ideal for battery-operated devices.
4. High Slew Rate: Offers a slew rate of 0.8 V/μs, suitable for fast signal processing.
5. Low Input Offset Voltage: Typically around 1 mV, ensuring precise signal amplification.
6. Rail-to-Rail Output: Provides output voltage swing close to the supply rails, enhancing dynamic range.
7. Temperature Range: Operates over a wide temperature range of -40°C to +125°C, ensuring reliability in various conditions.
These features make the MC33178DMR2G suitable for applications like signal conditioning, active filters, and audio amplification.

Package

The MC33178DMR2G is packaged in a 5-pin SOT-23 configuration. This small surface-mount package is designed for space-efficient applications, providing easy integration into various electronic circuits.

Pinout

The MC33178DMR2G is an operational amplifier (op-amp) with a pin count of 8. It features a dual-channel configuration, allowing for two independent op-amps in a single package.
Pin Functions:
1. Pin 1 (Out A): Output of Op-Amp A.
2. Pin 2 (In - A): Inverting input of Op-Amp A.
3. Pin 3 (In + A): Non-inverting input of Op-Amp A.
4. Pin 4 (V- / GND): Negative power supply or ground.
5. Pin 5 (In + B): Non-inverting input of Op-Amp B.
6. Pin 6 (In - B): Inverting input of Op-Amp B.
7. Pin 7 (Out B): Output of Op-Amp B.
8. Pin 8 (V+): Positive power supply.
The MC33178 is known for its low noise, high-speed performance, and versatility in various analog applications.

Manufacturer

The MC33178DMR2G is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including analog, digital, and mixed-signal devices, power management solutions, and sensors. The company serves various markets, such as automotive, industrial, communications, consumer electronics, and computing. ON Semiconductor is known for its commitment to energy efficiency and sustainability in its product offerings and operational practices.

Application

The MC33178DMR2G is a high-precision, low-noise operational amplifier commonly used in applications such as audio equipment, signal conditioning, data acquisition systems, and active filters. Its features make it suitable for sensor signal processing, medical instrumentation, and precision measurement devices.

Equivalent

The MC33178DMR2G is a low noise operational amplifier. Equivalent products include:
1. LM358 - Dual op-amp with similar specifications.
2. TL074 - Low-noise JFET-input quad op-amp.
3. OP07 - Precision op-amp with low offset voltage.
4. AD8606 - Low-noise precision op-amp.
Always check specific datasheets for exact specifications and compatibility before substitution.