TLC2272CDR

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TLC2272CDR

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사양

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
AmplifierType CMOS
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 3.6V/µs
GainBandwidthProduct 2.25 MHz
Current-InputBias 1 pA
Voltage-InputOffset 300 µV
Current-Supply 2.4mA (x2 Channels)
Current-Output/Channel 50 mA
Voltage-SupplySpan(Min) 4.4 V
Voltage-SupplySpan(Max) 16 V
OperatingTemperature 0°C ~ 70°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

개요

Description

The TLC2272CDR is a dual operational amplifier from Texas Instruments, part of the TLC2272 series. This device belongs to the LinCMOS™ family, known for its low-noise performance and low input bias current. It operates over a wide supply voltage range of 4.4V to 16V, making it suitable for various applications. The TLC2272CDR features rail-to-rail output swing, ensuring maximum dynamic range in single-supply operations. It is particularly favored in precision applications due to its low offset voltage and drift, as well as its high input impedance.
The "CDR" suffix indicates the device is available in a SOIC-8 (Small Outline Integrated Circuit) package and is shipped in a reel. This packaging is convenient for automated manufacturing processes. The TLC2272CDR is used in applications such as signal conditioning, sensor interfacing, and active filtering, where its precision and low power consumption are advantageous. It is designed to meet the needs of both commercial and industrial environments, offering reliable performance across varying temperatures.

Features

The TLC2272CDR is a dual operational amplifier from Texas Instruments, known for its high-performance characteristics. Key features include:
1. Wide Supply Range: It operates on a supply voltage range from 4.5V to 16V, making it versatile for various applications.

2. Low Noise: The device has low input noise voltage, which is beneficial for precision signal processing.
3. Low Input Bias Current: This feature makes it suitable for applications requiring high input impedance.
4. Rail-to-Rail Output: This allows for greater dynamic range in single-supply applications, enhancing overall performance.
5. Low Distortion: With low total harmonic distortion (THD), it ensures signal integrity in audio and precision applications.
6. Unity-Gain Bandwidth: The amplifier has a bandwidth of around 2.2 MHz, suitable for a wide range of general-purpose applications.
7. Slew Rate: It has a moderate slew rate of 3 V/µs, balancing speed and stability.
8. Temperature Range: The device operates over a temperature range of -40°C to 85°C, which is suitable for commercial and industrial environments.
These features make the TLC2272CDR suitable for applications requiring precision, low noise, and broad supply voltage compatibility.

Package

The TLC2272CDR is a dual operational amplifier IC from Texas Instruments, available in an 8-pin SOIC (Small Outline Integrated Circuit) package. The "CDR" in its part number indicates that it comes in a reel, suitable for automated surface-mount technology (SMT) assembly processes.

Pinout

The TLC2272CDR is a dual operational amplifier. It is part of the TLC2272 series, known for its low noise and rail-to-rail output performance. The "CDR" suffix indicates it is in a small outline integrated circuit (SOIC) package, typically with 8 pins.
Here is a brief overview of its pin functions:
1. Pin 1: Output of Amplifier A
2. Pin 2: Inverting Input of Amplifier A
3. Pin 3: Non-Inverting Input of Amplifier A
4. Pin 4: Negative Power Supply (V- or GND)
5. Pin 5: Non-Inverting Input of Amplifier B
6. Pin 6: Inverting Input of Amplifier B
7. Pin 7: Output of Amplifier B
8. Pin 8: Positive Power Supply (V+)
The TLC2272CDR is used in various applications, including signal conditioning, active filters, and buffer amplifiers, due to its low power consumption and enhanced AC performance characteristics.

Manufacturer

The TLC2272CDR is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments is known for designing and manufacturing a wide range of semiconductor devices, which include analog and embedded processing components. TI is a well-established company with a broad product portfolio that caters to industries such as automotive, industrial, personal electronics, and communications equipment. The company focuses on innovation and quality in its products, aimed at helping engineers and designers create efficient electronic systems.

Application

The TLC2272CDR is a dual operational amplifier commonly used in precision signal processing applications. Its application areas include sensor signal conditioning, active filters, data acquisition systems, and amplification of low-level signals in audio equipment. The device's low noise and wide bandwidth make it suitable for medical instrumentation, industrial automation, and communications equipment. Additionally, its low power consumption and wide supply voltage range are advantageous for battery-powered devices and portable electronics.

Equivalent

The TLC2272CDR is a dual operational amplifier. Equivalent products include the LM358, LM258, and NE5532, though specifications may vary slightly. Always compare parameters like voltage range, bandwidth, and power consumption to ensure compatibility with your application.

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