TLC2274AIDR

Overview of TLC2274AIDR

The Texas Instruments TLC2274AIDR is an advanced LinCMOS rail-to-rail quad precision operational amplifier optimized for high-speed and low-voltage operations. It provides excellent performance for analog and digital signal switching applications.

Pinout

The TLC2274AIDR pinout refers to the configuration and function of each pin in its SOIC (D)-14 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the TLC2274AIDR has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

• Output Swing Includes Both Supply Rails: The TLC2274AIDR can swing its output voltage from both supply rails, making it suitable for applications where the output signal needs to be referenced to either rail.
• Low Noise: 9 nV/√Hz Typical at f = 1 kHz: This operational amplifier has a low noise floor, which is essential in many applications where minimal noise is required.
• Low-Input Bias Current: 1-pA Typical: The TLC2274AIDR has an extremely low input bias current, making it suitable for applications where the input signal is weak or noisy.
• Fully-Specified for Both Single-Supply and Split-Supply Operation: This operational amplifier can be used in both single-supply and split-supply configurations, providing designers with flexibility when designing their circuits.
• Common-Mode Input Voltage Range Includes Negative Rail: The TLC2274AIDR has a common-mode input voltage range that includes the negative rail, making it suitable for applications where the input signal can be referenced to either rail.
• High-Gain Bandwidth: 2.2-MHz Typical: This operational amplifier has a high gain bandwidth, which is essential in many applications where fast switching times are required.
• High Slew Rate: 3.6-V/µs Typical: The TLC2274AIDR has a high slew rate, making it suitable for applications where the output signal needs to be switched quickly and accurately.
• Low Input Offset Voltage: 950 µV Maximum at T_A = 25°C: This operational amplifier has a low input offset voltage, which is essential in many applications where minimal offset voltage is required.
• Macromodel Included: The TLC2274AIDR comes with a macromodel that can be used for simulation and analysis purposes.
• Performance Upgrades for the TLC272 and TLC274: This operational amplifier has performance upgrades compared to its predecessors, making it suitable for applications where high-speed and low-voltage operations are required.
• Available in Q-Temp Automotive: The TLC2274AIDR is available in a Q-Temp automotive temperature range, making it suitable for use in automotive applications.

Applications

The TLC2274AIDR is suitable for various applications where high-speed and low-voltage operations are required. Some examples include:

• Analog-to-digital converters (ADCs)
• Digital-to-analog converters (DACs)
• Switch-mode power supplies
• Audio amplifiers
• Data acquisition systems

Equivalents

The TLC2274AIDR has equivalents in other operational amplifier families. Some examples include:

• TLC2272AIDR (quad precision op amp)
• TLC2274AIDR (quad precision op amp with improved performance)

Frequently Asked Questions

Q: What is the maximum operating frequency of the TLC2274AIDR?
A: The maximum operating frequency of the TLC2274AIDR is 2.2 MHz.

Q: What is the typical input bias current of the TLC2274AIDR?
A: The typical input bias current of the TLC2274AIDR is 1 pA.

Q: Is the TLC2274AIDR suitable for use in automotive applications?
A: Yes, the TLC2274AIDR is available in a Q-Temp automotive temperature range, making it suitable for use in automotive applications.

Q: What is the typical output swing of the TLC2274AIDR?
A: The typical output swing of the TLC2274AIDR is from both supply rails.