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LMP7701MF

Name: LMP7701MF
Rating: 4.7 (12 reviews)

LMP7701 PRECISION, CMOS INPUT, R

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資料表 LMP7701MF DataSheet
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規格

Series	LMP®
Part Status	Active
Amplifier Type	Standard (General Purpose)
Number of Circuits	1
Output Type	Rail-to-Rail
Slew Rate	1.1V/µs
Gain Bandwidth Product	2.5 MHz
Current - Input Bias	0.2 pA
Voltage - Input Offset	37 µV
Current - Supply	715µA
Current - Output / Channel	86 mA
Voltage - Supply Span (Min)	2.7 V
Voltage - Supply Span (Max)	12 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5

概述

Description

The LMP7701MF is a precision, low-noise operational amplifier designed for high-performance applications. It features a low input offset voltage (typically 0.1 mV), low drift, and high open-loop gain, making it ideal for sensor signal conditioning, data acquisition systems, and medical instrumentation. With a wide supply voltage range of 2.7V to 36V and rail-to-rail output capability, it provides flexibility in various circuit designs.
This op-amp is characterized by a high common-mode rejection ratio (CMRR) and low total harmonic distortion, ensuring accurate signal amplification. Its low power consumption and high speed (slew rate up to 1.5 V/µs) further enhance its suitability for battery-operated devices.
The LMP7701MF is available in multiple package options, including the small footprint MSOP, making it convenient for compact designs. Overall, it is an excellent choice for applications requiring precision and reliability in signal processing.

Features

The LMP7701MF is a precision operational amplifier known for its low offset voltage and low power consumption. Key features include:
1. Low Offset Voltage: Typically 50 µV, ensuring high accuracy in applications.
2. Low Noise: Voltage noise density of 18 nV/√Hz, providing clean signal amplification.
3. Wide Supply Voltage Range: Operates from ±2.5V to ±15V, allowing for versatile applications.
4. High Slew Rate: Typically 0.3 V/µs, enabling fast signal response.
5. Rail-to-Rail Output: Allows for maximum output swing close to the supply rails.
6. Low Input Bias Current: Typically 1 pA, minimizing errors in low-current applications.
7. High Common-Mode Rejection Ratio (CMRR): Typically 110 dB, ensuring stability in varying input conditions.
8. Temperature Range: Operating from -40°C to +125°C, suitable for automotive and industrial applications.
These features make the LMP7701MF ideal for precision sensor interfaces, data acquisition systems, and low-power applications.

Package

The LMP7701MF is packaged in a MicroFET package type, specifically the 5-lead SOT-23 (also known as SOT-23-5). This compact surface-mount package is designed for low-power applications.

Pinout

The LMP7701MF is a precision operational amplifier that comes in a 5-lead SOT-23 package. It has a total of 5 pins. The pin configuration and their functions are as follows:
1. Pin 1 (Output): This pin provides the amplified output signal of the op-amp.
2. Pin 2 (Inverting Input): This is the inverting input terminal for the operational amplifier.
3. Pin 3 (Non-Inverting Input): This pin serves as the non-inverting input terminal.
4. Pin 4 (Negative Supply): This pin is connected to the negative power supply voltage.
5. Pin 5 (Positive Supply): This pin connects to the positive power supply voltage.
The LMP7701MF is known for its low offset voltage, low noise, and wide bandwidth, making it suitable for high-precision applications.

Manufacturer

The LMP7701MF is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. TI specializes in designing and manufacturing a wide range of electronic components, including analog and embedded processing chips. Founded in 1930, Texas Instruments is known for its innovation in the field of analog technology and is a major supplier in various markets, including automotive, industrial, communications, and consumer electronics. The LMP7701MF is a precision operational amplifier that features low noise and low offset voltage, making it suitable for high-performance applications in instrumentation and signal processing.

Application

The LMP7701MF is a precision operational amplifier used in various applications, including medical instrumentation, industrial sensors, data acquisition systems, and signal conditioning. Its low offset voltage, high input impedance, and ability to operate at low supply voltages make it suitable for battery-powered devices, audio applications, and precision measurement systems. Additionally, it is utilized in feedback loops and active filters for improved signal processing.

Equivalent

Equivalent products to the LMP7701MF operational amplifier include the OPA372, OPA2134, and MCP6002. These alternatives may have similar specifications like low offset voltage, low noise, and high bandwidth. However, always verify specific electrical characteristics and performance parameters to ensure compatibility for your application.