TLC2274IDR

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TLC2274IDR

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規格

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 4
OutputType Rail-to-Rail
SlewRate 3.6V/µs
GainBandwidthProduct 2.25 MHz
Current-InputBias 1 pA
Voltage-InputOffset 300 µV
Current-Supply 4.8mA (x4 Channels)
Current-Output/Channel 50 mA
Voltage-SupplySpan(Min) 4.4 V
Voltage-SupplySpan(Max) 16 V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 14-SOIC (0.154, 3.90mm Width)

概述

Description

The TLC2274IDR is a high-performance operational amplifier from Texas Instruments. Part of the TLC2274 series, this device is known for its low noise, low power consumption, and rail-to-rail output capabilities, making it suitable for precision applications. It operates on a single supply voltage ranging from 4.5V to 16V, or dual supplies from ±2.25V to ±8V, allowing for flexible usage across various electronic designs.
Key features include a low input bias current of 1pA, low offset voltage, and a bandwidth of 2.2 MHz. The op-amp also exhibits low total harmonic distortion, ensuring signal integrity in audio and other sensitive applications. Its rail-to-rail output swing maximizes dynamic range and enables full use of the supply voltage.
The TLC2274IDR is offered in a 14-pin SOIC package, which is ideal for surface-mount applications. Its design makes it suitable for battery-operated devices, sensor interfaces, and other applications requiring efficient and precise signal processing. Overall, the TLC2274IDR is a versatile and reliable choice for designers requiring a blend of performance and power efficiency.

Features

The TLC2274IDR is a precision operational amplifier from Texas Instruments, featuring low noise and low power consumption. It operates with a wide supply voltage range from 4.5V to 16V, making it versatile for various applications. Key features include:
1. Low Noise: With a low input noise voltage of 9 nV/√Hz, it's suitable for applications requiring high precision and low noise performance.
2. Low Power: The amplifier has a low quiescent current of about 550 μA per channel, conserving power in battery-operated devices.
3. Rail-to-Rail Output: This feature allows for maximum output voltage swing, enhancing dynamic range in signal processing applications.
4. High Slew Rate: With a slew rate of 3.6 V/μs, it efficiently handles fast signal changes.
5. Wide Bandwidth: The amplifier offers a gain bandwidth product of 5 MHz, supporting a broad range of frequencies.
6. Temperature Range: It operates in a wide temperature range from -40°C to 125°C, ensuring reliable performance in diverse environments.
These features make the TLC2274IDR ideal for use in various applications, including sensor signal conditioning, data acquisition systems, and portable instrumentation.

Package

The TLC2274IDR is a quad operational amplifier from Texas Instruments, packaged in a 14-pin SOIC (Small Outline Integrated Circuit) form factor.

Pinout

The TLC2274IDR is a quad operational amplifier from Texas Instruments. It comes in a 14-pin SOIC (Surface-Mounted Integrated Circuit) package. Each of the four operational amplifiers within the TLC2274IDR can be used for a variety of functions, including amplifying and filtering analog signals, among other applications. The pins are typically configured as follows:
1. IN1-: Inverting input for op-amp 1
2. IN1+: Non-inverting input for op-amp 1
3. OUT1: Output for op-amp 1
4. V+: Positive power supply
5. IN2-: Inverting input for op-amp 2
6. IN2+: Non-inverting input for op-amp 2
7. OUT2: Output for op-amp 2
8. OUT3: Output for op-amp 3
9. IN3+: Non-inverting input for op-amp 3
10. IN3-: Inverting input for op-amp 3
11. V-: Negative power supply
12. OUT4: Output for op-amp 4
13. IN4+: Non-inverting input for op-amp 4
14. IN4-: Inverting input for op-amp 4
This configuration allows the TLC2274IDR to serve as a versatile component in analog circuit design.

Manufacturer

The TLC2274IDR is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments is known for designing and manufacturing analog and embedded processing chips. The company provides a wide range of products, including amplifiers, data converters, and integrated circuits for various applications across industries such as consumer electronics, automotive, industrial, and communications. Texas Instruments is headquartered in Dallas, Texas, and is one of the largest semiconductor companies in the world, known for its innovation and contribution to the electronics industry.

Application

The TLC2274IDR is a low-noise operational amplifier commonly used in applications requiring high precision and low power consumption. Its application areas include sensor signal conditioning, data acquisition systems, active filters, and medical instrumentation. Additionally, it is suitable for communication equipment and industrial controls due to its wide operating voltage range and stability.

Equivalent

The TLC2274IDR is a quad operational amplifier from Texas Instruments. Equivalent products include the TL074 from Texas Instruments, LM324 from Texas Instruments or STMicroelectronics, and the OP4177 from Analog Devices. These alternatives might not match all specifications exactly, so it's important to compare parameters such as voltage range, bandwidth, and package type to ensure suitability for your application.

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