TL072CPWR

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TL072CPWR

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType J-FET
NumberofCircuits 2
SlewRate 13V/µs
GainBandwidthProduct 3 MHz
Current-InputBias 65 pA
Voltage-InputOffset 3 mV
Current-Supply 1.4mA (x2 Channels)
Voltage-SupplySpan(Min) 10 V
Voltage-SupplySpan(Max) 30 V
OperatingTemperature 0°C ~ 70°C (TA)
MountingType Surface Mount
Package/Case 8-TSSOP (0.173, 4.40mm Width)

Tổng quan

Description

The TL072CPWR is a dual operational amplifier (op-amp) integrated circuit known for its low noise and low power consumption, making it ideal for audio and signal processing applications. It belongs to the TL07x series, which features JFET inputs for high input impedance and low bias currents. The "CPWR" denotes the packaging and temperature range specifications.
Key features of the TL072CPWR include a wide bandwidth of approximately 3 MHz and a slew rate of about 13 V/µs, which contribute to its efficacy in high-speed applications. It operates over a wide range of supply voltages, typically from ±5V to ±15V, and is housed in a small, surface-mount package which makes it suitable for compact circuit designs. The op-amp offers excellent performance in terms of harmonic distortion and noise, ensuring high-quality audio and signal fidelity. Its robustness and reliability make it a popular choice for use in audio equipment, active filters, and various instrumentation applications.

Equivalent

The TL072CPWR is a JFET-input operational amplifier from Texas Instruments. Equivalent products include the LM358 TL072, TL082, and LF353, although specifications may vary slightly. These alternatives from various manufacturers can often be used in similar applications, but it's essential to verify specific parameters like power supply voltage, bandwidth, and slew rate to ensure compatibility with your design requirements. Always consult the datasheets to confirm equivalence for your specific application.

Features

The TL072CPWR is a low-noise JFET-input operational amplifier known for its excellent performance in audio and instrumentation applications. Key features include:
1. Low Noise: Provides a low input noise voltage, making it suitable for high-fidelity audio applications.
2. Wide Bandwidth: Offers a wide bandwidth of 3 MHz, ensuring clear and distortion-free signal amplification.
3. High Slew Rate: Features a high slew rate of 13 V/µs, allowing for quick response to input changes.
4. Low Input Bias Current: The JFET input stage results in low input bias currents, ideal for interfacing with high-impedance sources.
5. Dual Op-Amp Configuration: Contains two operational amplifiers per package, which is useful for creating compact circuit designs.
6. Operating Voltage Range: Functions over a wide supply voltage range, from ±3 V to ±18 V, offering flexibility in various applications.
7. Low Distortion: Designed to minimize harmonic distortion and intermodulation, enhancing signal integrity.
8. Temperature Stability: Performs consistently across a wide temperature range, ensuring reliability in different environments.
These features make the TL072CPWR suitable for a range of applications including audio equipment, signal processing, and general-purpose amplifier designs.

Pinout

The TL072CPWR is a dual operational amplifier IC from the TL07x series, manufactured by Texas Instruments. It comes in a 14-pin package, specifically a TSSOP (Thin Shrink Small Outline Package), which is denoted by the "PW" in its part number. The "R" indicates it is supplied in a reel form for automated manufacturing.
Here's a brief overview of its pin functions:
1. Pin 1: Output A
2. Pin 2: Inverting Input A
3. Pin 3: Non-Inverting Input A
4. Pin 4: VCC- (Negative Power Supply)
5. Pin 5: Non-Inverting Input B
6. Pin 6: Inverting Input B
7. Pin 7: Output B
8. Pin 8: NC (No Connection)
9. Pin 9: NC (No Connection)
10. Pin 10: NC (No Connection)
11. Pin 11: VCC+ (Positive Power Supply)
12. Pin 12: Non-Inverting Input C
13. Pin 13: Inverting Input C
14. Pin 14: Output C
The TL072 is known for its low noise and low harmonic distortion, making it suitable for audio applications. Its high input impedance and bandwidth make it versatile for various analog applications.

Manufacturer

The TL072CPWR is manufactured by Texas Instruments. Texas Instruments, commonly referred to as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. These are sold to electronics designers and manufacturers globally. The company is well-known for its innovation in the electronics industry, providing components for a wide range of applications, including industrial equipment, automotive systems, personal electronics, and communication devices. Texas Instruments is one of the largest semiconductor companies in the world, and its products are used in millions of electronic devices, underscoring its significant role in the electronics and technology sectors.

Application

The TL072CPWR is a JFET-input operational amplifier known for low noise and high slew rate. It is commonly used in audio preamplifiers, active filters, and voltage followers due to its excellent sound quality. Additionally, it is employed in instrumentation amplifiers and data acquisition systems owing to its wide bandwidth and low input bias current. The device is suitable for applications requiring low harmonic distortion and high input impedance, such as sensor signal conditioning, analog-to-digital conversion, and precision integration. Its robust performance makes it ideal for both consumer electronics and industrial control systems.

Package

The TL072CPWR is an operational amplifier IC packaged in a TSSOP-8 (Thin Shrink Small Outline Package with 8 pins). This type of package is compact and surface-mountable, making it suitable for applications where board space is limited.

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