TL972IPWR

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TL972IPWR

IC OPAMP GP 2 CIRCUIT 8TSSOP

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Spezifikationen

Part Status Active
Amplifier Type Standard
Number of Circuits 2
Output Type Single Ended, Rail-to-Rail
Slew Rate 5V/µs
Current - Input Bias 200 nA
Voltage - Input Offset 1 mV
Current - Supply 2mA (x2 Channels)
Current - Output / Channel 80 mA
Voltage - Supply Span (Min) 2.7 V
Voltage - Supply Span (Max) 12 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 8-TSSOP
Base Product Number TL972
Gain Bandwidth Product 12 MHz

Übersicht

Description

The TL972IPWR is a high-performance, low-noise, precision operational amplifier designed for a variety of applications, including audio, instrumentation, and signal processing. It features a low input offset voltage and low bias current, which makes it suitable for high-accuracy applications. The device operates from a single or dual power supply, offering versatility in design.
Key specifications include a wide bandwidth, high slew rate, and low total harmonic distortion, making it ideal for amplifying weak signals with minimal noise interference. The TL972IPWR also includes a rail-to-rail output, allowing for maximum voltage swing and better performance in low-voltage applications.
Packaged in a small form factor, such as the SOIC-8, it facilitates integration into compact circuits. Overall, the TL972IPWR is an excellent choice for designers seeking a reliable, high-quality operational amplifier for demanding electronic systems.

Features

The TL972IPWR is a precision operational amplifier known for its low noise and low offset voltage characteristics. Key features include:
1. Low Noise: It offers low voltage noise density, making it suitable for high-fidelity audio applications and sensitive signal processing.

2. Wide Supply Voltage Range: It operates over a broad supply voltage range, typically from ±2V to ±18V, providing flexibility in various circuit designs.
3. High Slew Rate: The device boasts a high slew rate, which allows for fast response times in dynamic applications.
4. Rail-to-Rail Output: The output can swing close to the supply rails, maximizing the output signal range.
5. Low Input Bias Current: This feature is advantageous for applications involving high-impedance sources.
6. Temperature Stability: It has a low temperature drift, ensuring consistent performance across varying temperatures.
These attributes make the TL972IPWR ideal for instrumentation, sensor applications, and audio equipment, where precision and reliability are essential.

Package

The TL972IPWR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 14 pins.

Pinout

The TL972IPWR is an operational amplifier (op-amp) with a total of 8 pins. Its primary functions include signal amplification, filtering, and conditioning in various electronic circuits.
Here’s a brief overview of the pin configuration:
1. Offset Null: Pin 1 - Used for offset voltage adjustment.
2. Inverting Input (−): Pin 2 - The input where the signal is applied for inverting operation.
3. Non-Inverting Input (+): Pin 3 - The input for the non-inverting signal.
4. Output: Pin 6 - The output of the op-amp, where the amplified signal is available.
5. Supply Voltage (V−): Pin 4 - Connection to the negative supply voltage.
6. Supply Voltage (V+): Pin 7 - Connection to the positive supply voltage.
7. NC (No Connect): Pin 5 - Not connected internally; can be left unconnected.
8. NC (No Connect): Pin 8 - Not connected internally; can be left unconnected.
The TL972IPWR is designed for low noise and low distortion applications.

Manufacturer

The TL972IPWR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various electronics components. The company is well-known for its innovation in analog and digital technologies, particularly in integrated circuits (ICs), microcontrollers, and signal processing. TI serves a wide range of industries, including automotive, industrial, communications, and consumer electronics, providing solutions that enhance electronic device performance and efficiency. The TL972IPWR itself is a low-noise, high-speed operational amplifier, commonly used in audio and instrumentation applications.

Application

The TL972IPWR is a low-noise, precision operational amplifier widely used in applications such as audio signal processing, instrumentation amplifiers, and sensor signal conditioning. Its features make it suitable for medical devices, data acquisition systems, and active filters. Its low distortion and high bandwidth also make it ideal for high-fidelity audio applications and analog computing.

Equivalent

The TL972IPWR is a precision JFET-input operational amplifier. Equivalent products include the OPA2134, OPA2132, and AD8620. These alternatives offer similar performance characteristics, such as low noise, low offset voltage, and high input impedance. Always check specific datasheets for detailed specifications and compatibility in your application.

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