TLC2272CDR

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TLC2272CDR

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Specifications

Attribute Value
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)

Overview

Description

The TLC2272CDR is a dual operational amplifier from Texas Instruments, designed for precision and low-power applications. It belongs to the TLC2272 series, known for its rail-to-rail output and wide supply voltage range from 4.5V to 16V, making it suitable for both single and dual-supply systems. The device features low input offset voltage and low noise, enhancing its performance in precision applications. It operates with a low quiescent current, making it ideal for battery-powered devices and other low-power applications.
The TLC2272CDR offers a high slew rate and wide bandwidth, providing fast response times and maintaining signal integrity in high-speed applications. Its rail-to-rail output capability ensures the full output voltage range can be utilized, maximizing dynamic range. This op-amp is typically used in signal conditioning, data acquisition systems, and active filtering. The "CDR" suffix indicates the package type and temperature range, with the device supplied in an SOIC-8 package, suitable for commercial temperature ranges. Overall, the TLC2272CDR is a versatile and efficient operational amplifier for a variety of electronic applications.

Equivalent

The TLC2272CDR is a dual operational amplifier from Texas Instruments. Equivalent products include the LM358LM2904 and OPA2335, among others. These alternatives provide similar functionalities such as low noise and low power consumption. However, slight differences in specifications like bandwidth, voltage range, and quiescent current may exist, so it's important to compare datasheets to ensure compatibility with specific applications.

Features

The TLC2272CDR is a dual operational amplifier from Texas Instruments, part of the TLC227x series. It is designed to offer a good balance between speed and power consumption. Key features include:
1. Wide Supply Range: Operates with a supply voltage from 4.4V to 16V, accommodating both single and dual supply configurations.
2. Rail-to-Rail Output: Provides rail-to-rail output swing, enhancing dynamic range.
3. Low Noise: Features low input noise voltage, beneficial for precision applications.
4. Low Input Bias Current: Offers low input bias current, ideal for high-impedance sensor interfacing.
5. High Slew Rate: Delivers a slew rate of 3.6 V/µs, suitable for moderate-speed applications.
6. Low Total Harmonic Distortion: Ensures minimal distortion of signals, important for audio and precision signal processing.
7. Temperature Range: Operates over an extended temperature range of -40°C to 125°C.
8. SOIC Package: Available in an 8-pin SOIC package, making it easy to integrate into various designs.
These features make the TLC2272CDR suitable for applications in audio processing, sensor interfaces, and portable devices.

Pinout

The TLC2272CDR is a dual operational amplifier from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here’s a brief overview of its pin functions:
1. Pin 1 (OUT1): Output of the first operational amplifier.
2. Pin 2 (IN1–): Inverting input of the first operational amplifier.
3. Pin 3 (IN1+): Non-inverting input of the first operational amplifier.
4. Pin 4 (V–): Negative power supply voltage (ground in single-supply operation).
5. Pin 5 (IN2+): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN2–): Inverting input of the second operational amplifier.
7. Pin 7 (OUT2): Output of the second operational amplifier.
8. Pin 8 (V+): Positive power supply voltage.
The TLC2272CDR is known for its low noise and low power consumption, making it suitable for precision applications.

Manufacturer

The TLC2272CDR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation and leadership in the electronics industry. The company produces a variety of products, including analog chips, embedded processors, and digital light processing technology. TI serves various industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. The TLC2272CDR, in particular, is a dual operational amplifier, which is used in a variety of applications including signal conditioning, filtering, and amplification. TI is recognized for its strong focus on research and development, which enables it to deliver high-performance and reliable products to its customers worldwide.

Application

The TLC2272CDR is a dual operational amplifier designed for precision analog applications. It is commonly used in areas including:
1. Signal Conditioning: Enhances the quality of signals by amplifying, filtering, or converting them for further processing.
2. Sensor Interfaces: Converts and amplifies signals from sensors for data acquisition.
3. Data Acquisition Systems: Used in systems that collect and process data from various sources.
4. Active Filters: Implements active filter designs for noise reduction and signal processing.
5. Instrumentation: Provides accurate and stable amplification in measurement and diagnostic equipment.
6. Industrial Controls: Used in control systems for automation and process control.
The TLC2272CDR’s low noise and high precision make it suitable for these applications.

Package

The TLC2272CDR is a dual operational amplifier from Texas Instruments, housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The "CDR" denotes a specific reel packaging commonly used for surface mounting on printed circuit boards.

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