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MC33172D

Name: MC33172D
Rating: 4.7 (12 reviews)

OPERATIONAL AMPLIFIER, SINGLE SU

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Mfr。パート #MC33172D
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データシート MC33172D DataSheet
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仕様

Part Status	Discontinued at Digi-Key
Amplifier Type	Standard (General Purpose)
Number of Circuits	2
Output Type	Single-Ended
Slew Rate	2.1V/µs
Gain Bandwidth Product	1.8 MHz
Current - Input Bias	20 nA
Voltage - Input Offset	2 mV
Current - Supply	220µA (x2 Channels)
Current - Output / Channel	27 mA
Voltage - Supply Span (Min)	3 V
Voltage - Supply Span (Max)	44 V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

概要

Description

MC33172D is a precision, dual operational amplifier designed for various analog applications. It features low noise, high slew rate, and low distortion performance, making it suitable for signal conditioning, active filters, and data acquisition systems. The device operates over a wide supply voltage range, typically from ±2V to ±15V, allowing versatility in different circuit configurations.
The MC33172D boasts low input offset voltage and bias current, enhancing accuracy in signal processing applications. Its bipolar technology ensures good thermal stability and reliability. Additionally, the op-amp is designed with a high gain bandwidth product, which enables effective performance in feedback and gain applications.
In summary, MC33172D is ideal for precision amplification tasks in audio, instrumentation, and industrial control systems, offering robust performance and flexibility in design.

Features

The MC33172D is a dual operational amplifier known for its low noise and low offset voltage characteristics. Key features include:
1. Dual Configuration: Contains two independent, high-gain, internally frequency-compensated op-amps.
2. Wide Supply Voltage Range: Operates with a supply voltage range of ±2V to ±15V.
3. Low Input Offset Voltage: Typically around 0.5mV, enhancing precision in applications.
4. High Slew Rate: Approximately 0.5 V/μs, allowing for fast signal processing.
5. Low Total Harmonic Distortion: Ideal for high-fidelity audio and signal processing applications.
6. High Open-Loop Gain: About 100 dB, ensuring strong amplification of input signals.
7. Wide Bandwidth: Typical bandwidth of 1MHz at a gain of 1, suitable for various applications.
8. Low Power Consumption: Consumes low quiescent current, making it suitable for battery-operated devices.
These features make the MC33172D versatile for various applications, including audio equipment, signal conditioning, and instrumentation.

Package

The MC33172D is available in an 8-pin dual in-line package (DIP) format. It features a plastic package that provides a robust design for various analog applications.

Pinout

The MC33172D is a dual operational amplifier with a total of 8 pins. The pin configuration is as follows:
1. Offset Null - Used for offset voltage adjustment.
2. Inverting Input (A) - Input for the inverting terminal of amplifier A.
3. Non-Inverting Input (A) - Input for the non-inverting terminal of amplifier A.
4. Output (A) - Output of amplifier A.
5. V- (Negative Supply Voltage) - Connection for the negative power supply.
6. Output (B) - Output of amplifier B.
7. Non-Inverting Input (B) - Input for the non-inverting terminal of amplifier B.
8. Inverting Input (B) - Input for the inverting terminal of amplifier B.
The MC33172D is designed for applications requiring high-speed and low-noise performance, making it suitable for signal conditioning, filtering, and amplification tasks in various electronic circuits.

Manufacturer

The MC33172D is manufactured by ON Semiconductor, a prominent semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components and integrated circuits for various applications, including automotive, industrial, communications, and consumer electronics. The company is known for its focus on energy-efficient solutions and advanced technology, providing products that enhance performance while minimizing power consumption. With a global presence, ON Semiconductor serves diverse markets and is recognized for its commitment to innovation and quality in the semiconductor industry.

Application

The MC33172D is a dual operational amplifier used in various applications, including signal conditioning, active filters, audio processing, and instrumentation. It is suitable for low-noise amplification, voltage followers, and comparator circuits. Its features make it ideal for automotive, industrial, and consumer electronics where precision and stability are required.

Equivalent

The MC33172D is a dual, high-speed operational amplifier. Equivalent products include the LM833, TL072, and OP27. Other alternatives may include the MCP602, AD823, and LMV672, depending on specific application requirements such as bandwidth, slew rate, and supply voltage. Always check datasheets for compatibility.