TL972IDR

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TL972IDR

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  • Mfr.부분 #TL972IDR
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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 5V/µs
GainBandwidthProduct 12 MHz
Current-InputBias 200 nA
Voltage-InputOffset 1 mV
Current-Supply 2mA (x2 Channels)
Current-Output/Channel 80 mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 12 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

개요

Description

The TL972IDR is a dual operational amplifier (op-amp) from Texas Instruments, designed for various analog signal processing applications. It is part of the TL97x family, which is known for its low-noise and low-distortion characteristics. The TL972IDR operates over a wide range of supply voltages, typically from 2.7V to 12V, making it versatile for both battery-powered and standard electronic systems.
Key features include a high slew rate of 4V/µs, a high gain bandwidth product of 4MHz, and a low input offset voltage, which contribute to its efficiency in handling high-speed and precision tasks. The op-amp is designed with rail-to-rail output capability, helping in maximizing dynamic range in low supply voltage conditions.
The TL972IDR is available in a surface-mount SOIC-8 package, which is suitable for compact circuit boards. It is commonly used in audio processing, active filtering, and instrumentation applications due to its performance characteristics and reliability. The device is characterized for operation from -40°C to 85°C, making it suitable for various environmental conditions.

Features

The TL972IDR is a low-noise, high-speed operational amplifier from Texas Instruments. It features a wide gain bandwidth of 4 MHz, making it suitable for various high-speed applications. The device operates with a low noise density of 4 nV/√Hz, ensuring minimal signal distortion and high precision.
It supports a wide supply voltage range from ±2.5V to ±15V, providing flexibility for different circuit requirements. The TL972IDR also boasts low input bias current and offset voltage, enhancing its accuracy and stability.
Additionally, the op-amp is designed with rail-to-rail input and output capability, maximizing dynamic range and improving performance in low-voltage applications. Its high slew rate of 16 V/µs allows it to handle fast transient signals effectively.
Packaged in a standard SOIC-8 (Small Outline Integrated Circuit) form, the TL972IDR is suitable for surface-mount applications, making it convenient for modern, compact electronic designs. It is ideal for use in audio processing, sensor signal conditioning, and active filtering applications.
Overall, the TL972IDR provides a combination of high speed, low noise, and versatility, making it a reliable choice for various precision amplification needs.

Package

The TL972IDR is an operational amplifier from Texas Instruments, and it comes in a SOIC-8 package type, which is a Small Outline Integrated Circuit with 8 pins.

Pinout

The TL972IDR is a dual operational amplifier from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief description of its pin functions:
1. Pin 1 (OUT1): Output of the first operational amplifier.
2. Pin 2 (IN-1): Inverting input of the first operational amplifier.
3. Pin 3 (IN+1): Non-inverting input of the first operational amplifier.
4. Pin 4 (V- or GND): Negative power supply or ground.
5. Pin 5 (IN+2): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN-2): Inverting input of the second operational amplifier.
7. Pin 7 (OUT2): Output of the second operational amplifier.
8. Pin 8 (V+): Positive power supply.
The TL972IDR is designed for applications requiring low power consumption and high slew rate, making it suitable for use in audio, communication, and industrial applications.

Manufacturer

The TL972IDR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide range of integrated circuits for various applications, including analog chips and embedded processors. TI is well-known for its innovation in technology and plays a significant role in various industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems.

Application

The TL972IDR is a low-power, rail-to-rail operational amplifier commonly used in applications requiring high-speed and precision. Key areas include signal conditioning, sensor interfacing, medical instrumentation, portable devices, audio processing, and active filtering. Its wide bandwidth and low noise make it suitable for high-performance analog circuits.

Equivalent

The TL972IDR is a dual operational amplifier from Texas Instruments. Equivalent products include the LM358, LM2904, and TLE2142 from various manufacturers such as Texas Instruments, STMicroelectronics, and ON Semiconductor. These alternatives offer similar functionalities with varying performance characteristics, so it's important to compare specifications to ensure compatibility with your specific application.

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