LT1112S8#PBF

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LT1112S8#PBF

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IC OPAMP GP 2 CIRCUIT 8SO

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Attribut Wert
Series LT®
PartStatus Active
AmplifierType Standard
NumberofCircuits 2
SlewRate 0.27V/µs
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)
SupplierDevicePackage 8-SO
BaseProductNumber LT1112
GainBandwidthProduct 750 kHz

Übersicht

Description

The LT1112S8#PBF is a precision dual operational amplifier manufactured by Analog Devices. It is part of the LT1112 series, known for its low power consumption, low noise, and high precision. The device features low offset voltage, low bias current, and low drift over time and temperature, making it suitable for applications requiring high accuracy, such as instrumentation, sensor amplification, and active filtering. The LT1112S8#PBF is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package, which facilitates compact circuit designs. With a wide supply voltage range and the ability to operate with single or dual supplies, it offers flexibility in various design scenarios. Additionally, the LT1112 is designed to be robust against electromagnetic interference, ensuring reliable performance in diverse environments. The "#PBF" suffix indicates that the product is lead-free and complies with RoHS (Restriction of Hazardous Substances) standards, making it environmentally friendly.

Equivalent

The LT1112S8#PBF is a dual precision operational amplifier by Analog Devices (formerly Linear Technology). Equivalent or similar products might include:
1. LM358 - A general-purpose dual operational amplifier by Texas Instruments.
2. OP2177 - A precision dual op-amp by Analog Devices.
3. TL072 - A low-noise JFET-input operational amplifier by Texas Instruments.
4. OPA2277 - A dual precision op-amp with low offset voltage by Texas Instruments.
Ensure compatibility by checking specific electrical characteristics and package requirements.

Features

The LT1112S8#PBF is a precision dual operational amplifier from Analog Devices, designed for applications requiring high accuracy and low power consumption. Key features include:
1. Dual Op-Amp Configuration: Contains two independent op-amps in one package, suitable for various signal processing applications.
2. Low Offset Voltage: Provides a low offset voltage of typically 50µV, minimizing error in precision applications.
3. Low Input Bias Current: Features a low input bias current of approximately 250pA, ensuring minimal current leakage and improved accuracy.
4. Low Power Consumption: Operates with low supply current around 320µA per amplifier, making it ideal for battery-powered devices.
5. Wide Supply Voltage Range: Supports a wide supply voltage range from ±2V to ±15V, offering flexibility in different circuit designs.
6. High Gain Bandwidth Product: Offers a gain bandwidth product of 1MHz, suitable for a variety of frequency applications.
7. Surface Mount Package: Available in an 8-lead SOIC package, facilitating easy integration into compact designs.
These features make the LT1112S8#PBF suitable for precision instrumentation, low-power signal processing, and other applications demanding high performance.

Pinout

The LT1112S8#PBF is a dual operational amplifier, which typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here’s a concise overview of the pin functions:
1. Pin 1: Output A - The output of the first op-amp.
2. Pin 2: Inverting Input A - The inverting input of the first op-amp.
3. Pin 3: Non-Inverting Input A - The non-inverting input of the first op-amp.
4. Pin 4: V- (Negative Supply) - The negative supply voltage.
5. Pin 5: Non-Inverting Input B - The non-inverting input of the second op-amp.
6. Pin 6: Inverting Input B - The inverting input of the second op-amp.
7. Pin 7: Output B - The output of the second op-amp.
8. Pin 8: V+ (Positive Supply) - The positive supply voltage.
The LT1112 is known for low power consumption and high performance, suitable for precision applications.

Manufacturer

The LT1112S8#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is known for its high-performance products that serve a wide range of applications, including industrial, automotive, consumer electronics, communications, and healthcare. Analog Devices provides solutions that enhance product performance, increase accuracy, and improve system functionality, making it a prominent player in the semiconductor industry.

Application

The LT1112S8#PBF is a dual operational amplifier known for its low power consumption and precision. It is commonly used in applications such as sensor signal conditioning, portable and battery-powered devices, medical instrumentation, data acquisition systems, and other precision analog circuitry. Its low offset voltage and drift make it ideal for high-accuracy applications, while its low power requirements suit it well for energy-efficient designs. Additionally, its wide supply voltage range and stability across temperature variations make it suitable for a variety of industrial and consumer electronics applications.

Package

The LT1112S8#PBF is a dual precision operational amplifier from Analog Devices, packaged in an 8-lead Small Outline Integrated Circuit (SOIC), designated by "S8" in the part number. The "#PBF" suffix indicates that the package is lead-free and RoHS compliant.

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