LMV934MAX

圖片僅供參考

LMV934MAX

+物料清單

IC OPAMP GP 4 CIRCUIT 14SOIC

365 天品質保證

7*24 小時服務保證

90-日售後保障

正品保證

規格

屬性 價值
Part Status Obsolete
Amplifier Type Standard
Number of Circuits 4
Output Type Rail-to-Rail
Slew Rate 0.42V/µs
Current - Input Bias 14 nA
Voltage - Input Offset 1 mV
Supply Current 116µA (x4 Channels)
Current - Output / Channel 100 mA
Voltage - Supply Span (Min) 1.8 V
Voltage - Supply Span (Max) 5.5 V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC
Base Product Number LMV934
Gain Bandwidth Product 1.5 MHz

概述

Description

The LMV934MAX is a quad operational amplifier, designed for low voltage, low power applications. It features high speed with a typical gain bandwidth product of 1 MHz and low input bias current, making it suitable for precision signal processing. The device operates from a single supply voltage as low as 2.5V and up to 15V, which enhances its versatility in battery-operated devices.
Key characteristics include rail-to-rail output, allowing it to effectively utilize the full supply voltage range, and a low total harmonic distortion (THD), which is critical for audio applications. The LMV934MAX is packaged in various configurations, including standard SOIC and TSSOP, facilitating integration into diverse circuit designs.
Applications include signal conditioning, audio processing, and active filters, making the LMV934MAX a reliable choice for engineers looking to design efficient, compact, and high-performance analog circuits. Its combination of features caters to both consumer electronics and industrial applications, confirming its adaptability and effectiveness in modern electronic systems.

Equivalent

The LMV934MAX is a quad operational amplifier. Equivalent products include the LMV934, MCP6044, TLV2344, and OPA4340. These alternatives may vary in specifications like supply voltage, bandwidth, and input offset voltage, so it’s essential to check the datasheets for specific requirements to ensure compatibility for your application.

Features

The LMV934MAX is a dual, low-voltage, precision operational amplifier designed for various applications. Key features include:
1. Low Supply Voltage: Operates from a single supply as low as 2.7V to 5.5V, making it suitable for battery-powered devices.
2. Rail-to-Rail Output: Provides output voltage that swings close to the power supply rails, maximizing dynamic range.
3. Low Noise: Offers low voltage noise density, enhancing performance in sensitive applications.
4. High Speed: Features a fast slew rate and wide bandwidth, enabling efficient signal processing.
5. Low Input Offset Voltage: Ensures high accuracy in precision applications, making it ideal for reference circuits and instrumentation.
6. Low Power Consumption: Consumes minimal power, contributing to energy efficiency.
7. Temperature Range: Operates over an extended temperature range, suitable for various environmental conditions.
These characteristics make the LMV934MAX versatile for applications in audio, data acquisition, and portable devices.

Pinout

The LMV934MAX is a quad operational amplifier with a total of 14 pins. It features four independent, high-gain, frequency-compensated op-amps designed for single-supply operation. The key functions of its pins are as follows:
1. Input Pins (Inverting and Non-inverting): Each op-amp has a non-inverting input (pins 2, 6, 10, 14) and an inverting input (pins 3, 7, 11, 12).
2. Output Pins: Each op-amp's output is available on pins 1, 5, 9, and 13.
3. Power Supply Pins: The device typically operates with a single power supply connected to pin 4 (V+) and pin 11 (GND).
4. Offset Null: Pins 8 and 12 are used for offset voltage nulling for the first two op-amps.
The LMV934MAX is optimized for low-voltage and low-power applications. Its compact design and multiple op-amps make it suitable for various analog signal processing tasks.

Manufacturer

The LMV934MAX is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Founded in 1930, Texas Instruments designs and produces a wide range of analog and digital semiconductor products, including integrated circuits and embedded processors.
TI operates in various markets such as automotive, industrial, communications, and consumer electronics, leveraging its expertise in analog technology to create innovative solutions. The LMV934MAX is a quad operational amplifier that is used in applications requiring precision and low-power operation, making it suitable for a variety of electronic devices and systems. Texas Instruments is known for its commitment to quality, reliability, and customer support, making it a prominent player in the semiconductor industry.

Application

The LMV934MAX is a low-voltage, dual op-amp primarily used in portable and battery-operated devices. Its application areas include audio signal processing, voltage followers, active filters, and sensor signal conditioning. The device is suitable for consumer electronics, medical instrumentation, and automotive systems where low power consumption and high performance are essential. Additionally, it's often utilized in data acquisition systems and as part of feedback loops in control systems, offering versatility in various analog circuit designs.

Package

The LMV934MAX is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) format. This compact package is designed for efficient space utilization on PCBs while providing good thermal performance.

與LMV934MAX相關的產品