LT1112S8

圖片僅供參考

LT1112S8

+物料清單

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
Package Tube
Series LT®
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
SlewRate 0.27V/µs
GainBandwidthProduct 750 kHz
Current-InputBias 90 pA
Voltage-InputOffset 45 µV
Current-Supply 370µA (x2 Channels)
Voltage-SupplySpan(Min) 2 V
Voltage-SupplySpan(Max) 40 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概述

Description

The LT1112S8 is a micropower dual operational amplifier designed for use in applications requiring low power consumption. It features a wide supply voltage range, typically from ±1.35V to ±18V, making it versatile for various applications. The device is known for its low offset voltage and low bias current, which contribute to its high precision and reliability in signal processing tasks.
One of the standout features of the LT1112S8 is its low power consumption, with a supply current typically around 350µA per amplifier. This makes it suitable for battery-powered devices and other applications where power efficiency is crucial.
The LT1112S8 is often used in precision instrumentation, sensor interfaces, and portable electronics due to its stability and performance. Its small packaging, often in an 8-pin SOIC package, allows for space-efficient designs. Additionally, it provides excellent performance in terms of noise, making it suitable for applications that require clean and accurate signal amplification.

Equivalent

The LT1112S8 is a dual precision operational amplifier. Equivalent products include the Texas Instruments OPA2132, Analog Devices OP275, and the Microchip MCP6022. These alternatives offer similar low noise, low offset voltage, and wide bandwidth characteristics. Always check the specific parameters and requirements of your application to ensure compatibility when selecting an equivalent.

Features

The LT1112S8 is a dual operational amplifier noted for its precision and low power consumption. Key features include:
1. Dual Configuration: Contains two independent op-amps in an 8-pin SOIC (Small Outline Integrated Circuit) package.
2. Low Power Consumption: Designed to operate with minimal power, making it suitable for battery-powered applications.
3. High Precision: Offers low input offset voltage and low input bias current, ensuring accurate signal amplification.
4. Wide Supply Voltage Range: Can operate over a wide range of supply voltages, enhancing its versatility in different applications.
5. Low Noise: Features low noise performance, which is crucial for maintaining signal integrity in precision applications.
6. Temperature Stability: Exhibits stable performance across a wide temperature range, making it reliable in various environmental conditions.
7. Wide Bandwidth: Provides a good bandwidth for a variety of applications, allowing it to handle several signal types effectively.
These features make the LT1112S8 suitable for applications requiring precision and low power, such as instrumentation, sensor interfacing, and portable devices.

Pinout

The LT1112S8 is a dual precision operational amplifier from Linear Technology (now part of Analog Devices). It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package.
Here is the pin configuration and function:
1. Pin 1 (OUT A): Output for Op-Amp A
2. Pin 2 (IN- A): Inverting input for Op-Amp A
3. Pin 3 (IN+ A): Non-inverting input for Op-Amp A
4. Pin 4 (V-): Negative power supply (ground in single supply configuration)
5. Pin 5 (IN+ B): Non-inverting input for Op-Amp B
6. Pin 6 (IN- B): Inverting input for Op-Amp B
7. Pin 7 (OUT B): Output for Op-Amp B
8. Pin 8 (V+): Positive power supply
The LT1112S8 is known for its low offset voltage, low bias current, and low noise, making it suitable for precision applications.

Manufacturer

The LT1112S8 is manufactured by Linear Technology Corporation, a company known for designing, manufacturing, and marketing a broad line of analog integrated circuits. Founded in 1981 and based in Milpitas, California, Linear Technology specializes in high-performance analog semiconductors, which are used in a wide range of applications such as telecommunications, cellular telephones, networking products, notebook and desktop computers, computer peripherals, video/multimedia, industrial instrumentation, security monitoring devices, and automotive electronics.
In 2017, Linear Technology was acquired by Analog Devices, Inc., another significant player in the semiconductor industry. Analog Devices, headquartered in Norwood, Massachusetts, is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in virtually all types of electronic equipment. The acquisition allowed Analog Devices to expand its portfolio and strengthen its market position in power management and precision analog technology.

Application

The LT1112S8 is a dual precision operational amplifier known for its low power consumption and high accuracy. Its application areas include:
1. Industrial Process Control: Used for precision analog signal processing.
2. Data Acquisition Systems: Suitable for high-accuracy data conversion.
3. Medical Instrumentation: Provides precise signal amplification for medical devices.
4. Portable and Battery-Powered Devices: Its low power consumption is ideal for these applications.
5. Sensor Signal Conditioning: Enhances the accuracy of sensor outputs.
6. Low-Frequency Active Filters: Utilized in designing accurate filter circuits.
7. Precision Voltage Regulation: Ensures stable voltage output in power supplies.
These applications leverage the LT1112S8's precision, low offset voltage, and low power requirements.

Package

The LT1112S8 is a precision operational amplifier from Linear Technology, packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package. This package type is suitable for surface-mount technology (SMT) applications, offering a compact form factor for efficient use of board space.

與LT1112S8相關的產品