TLC2252CDR

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TLC2252CDR

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Specifications

Attribute Value
Package Tape & Reel (TR),Cut Tape (CT)
Series LinCMOS™
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 0.12V/µs
GainBandwidthProduct 210 kHz
Current-InputBias 1 pA
Voltage-InputOffset 200 µV
Current-Supply 80µA (x2 Channels)
Current-Output/Channel 50 mA
Voltage-SupplySpan(Min) 4.4 V
Voltage-SupplySpan(Max) 16 V
OperatingTemperature 0°C ~ 70°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Overview

Description

The TLC2252CDR is a dual operational amplifier (op-amp) from Texas Instruments, designed for precision and low-power applications. It belongs to the TLC225x family, which is known for its CMOS technology that offers high input impedance, low bias current, and low power consumption. The TLC2252CDR operates with a wide supply voltage range, typically from 4.4V to 16V, making it versatile for various applications.
Key features include low noise, low offset voltage, and rail-to-rail output, which enhance performance in audio, sensor, and signal conditioning applications. The device is available in an SOIC-8 package, which is suitable for space-constrained designs. It is designed to work within an extended temperature range, making it reliable for industrial and automotive environments.
Overall, the TLC2252CDR is an ideal solution for applications requiring precision and efficiency, such as medical instruments, portable devices, and other battery-operated equipment. Its combination of low power usage and high performance makes it a popular choice among engineers.

Equivalent

The TLC2252CDR is a dual operational amplifier. Equivalent products include the LM358 OPA2134, and TL082. These op-amps have similar general-purpose applications, though specifications like power supply range, bandwidth, and noise may vary. Always check the datasheets to ensure compatibility with your specific application requirements.

Features

The TLC2252CDR is a dual operational amplifier from Texas Instruments known for its low noise and low power consumption. Key features include:
1. Low Supply Current: It operates with a low supply current, making it suitable for battery-powered applications.
2. Wide Supply Range: The device supports a wide supply voltage range, typically from ±1.35V to ±8V, allowing for flexibility in various applications.
3. Rail-to-Rail Output: It offers rail-to-rail output swing, maximizing the dynamic range in single-supply operations.
4. Low Noise: The op-amp is designed to minimize noise, with a low input noise voltage making it ideal for precision applications.
5. Low Input Bias Current: This feature minimizes errors due to input bias current in high-impedance applications.
6. High Slew Rate: The TLC2252CDR has a relatively fast slew rate, enhancing its performance in fast signal applications.
7. Unity-Gain Bandwidth: It provides a sufficient bandwidth for many general-purpose applications.
Overall, these features make the TLC2252CDR suitable for a variety of applications, including sensor signal conditioning, active filters, and general-purpose amplification.

Pinout

The TLC2252CDR is a dual operational amplifier from Texas Instruments, part of the TLC2252 series. This device typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin functions for the TLC2252CDR are as follows:
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 (also known as ground for dual supply systems).
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 TLC2252CDR is used in applications requiring low noise and low power consumption, making it suitable for portable devices and precision signal processing.

Manufacturer

The TLC2252CDR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of integrated circuits and electronic components. TI is known for its innovations in analog and embedded processing, providing solutions that improve the efficiency, reliability, and performance of electronic devices across various industries. The company serves markets including automotive, industrial, personal electronics, and communications equipment.

Application

The TLC2252CDR is a dual operational amplifier with low noise and low power consumption, making it suitable for a variety of applications. Key application areas include:
1. Sensor Signal Conditioning: Amplifying signals from sensors like temperature, pressure, or light sensors.
2. Data Acquisition Systems: Used in ADC/DAC systems for accurate signal processing.
3. Audio Processing: Enhancing audio signals in consumer electronics.
4. Medical Instrumentation: Vital in biosignal amplification for ECG, EEG, etc.
5. Industrial Controls: Utilized in control systems for automation and process control.
6. Portable Devices: Suitable for battery-powered applications due to low power usage.
These applications benefit from its precision, stability, and efficient power use.

Package

The TLC2252CDR is packaged in a SOIC-8 (Small Outline Integrated Circuit) format. This package type is commonly used for surface-mount applications and features eight leads. It provides a compact footprint suitable for various electronic circuits and applications.