OPA2544T

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OPA2544T

IC OPAMP GP 2 CIRCUIT TO220-11

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100% gốc & amp; Mới

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Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Part Status Active
Amplifier Type Standard
Number of Circuits 2
Slew Rate 8V/µs
Current - Input Bias 15 pA
Voltage - Input Offset 1 mV
Current - Supply 22mA (x2 Channels)
Current - Output / Channel 4 A
Voltage - Supply Span (Min) 20 V
Voltage - Supply Span (Max) 70 V
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Package / Case TO-220-11 Formed Leads
Supplier Device Package TO-220-11
Base Product Number OPA2544
Gain Bandwidth Product 1.4 MHz

Tổng quan

Description

The OPA2544T is a high-performance, precision operational amplifier designed for a wide range of applications. It features low noise, low distortion, and high output drive capabilities, making it suitable for audio, instrumentation, and industrial applications.
Key specifications include a supply voltage range of ±5V to ±15V, a high gain bandwidth product, and a low input offset voltage, which ensures accurate signal processing. The OPA2544T also integrates features like short-circuit protection and thermal shutdown, enhancing its reliability in demanding environments.
Its rail-to-rail output allows for maximum signal swing, making it ideal for single-supply operations. The device is available in various packages, facilitating integration into different circuit designs.
Overall, the OPA2544T is a versatile op-amp that provides excellent performance in signal conditioning and amplification tasks.

Features

The OPA2544T is a high-voltage, precision operational amplifier designed for various applications, including industrial and instrumentation systems. Key features include:
1. High Voltage Range: Operates with supply voltages up to ±18V, making it suitable for high-voltage applications.
2. High Output Current: Capable of delivering up to 1.5A output current, which allows it to drive heavy loads.
3. Low Offset Voltage: Offers a low input offset voltage (typically 0.5 mV), ensuring high accuracy in signal processing.
4. Wide Bandwidth: Features a gain bandwidth product of 10 MHz, providing good performance for high-frequency signals.
5. Low Noise: Designed with low noise specifications, enhancing signal integrity in sensitive applications.
6. Thermal Protection: Integrated thermal shutdown feature to prevent damage from overheating.
7. Robust Package: Available in a thermal-enhanced package, facilitating better heat dissipation.
These attributes make the OPA2544T ideal for precision signal conditioning, medical devices, and audio applications.

Package

The OPA2544T is packaged in a TSSOP (Thin Shrink Small Outline Package) format, specifically the 14-pin TSSOP. This compact package is designed for surface mounting and is suitable for applications requiring space-saving solutions.

Pinout

The OPA2544T is a high-performance operational amplifier from Texas Instruments. It features a total of 8 pins. The pin functions are as follows:
1. Non-inverting Input (+): This is where the input signal can be applied in a non-inverting configuration.
2. Inverting Input (-): This input receives the signal for inverting the output.
3. Offset Null: Used for adjusting output offset voltage.
4. Output: Provides the amplified output signal.
5. V- (Negative Supply): Connects to the negative power supply voltage.
6. V+ (Positive Supply): Connects to the positive power supply voltage.
7. NC (No Connect): Not connected internally, typically left floating.
8. NC (No Connect): Another NC pin, also left floating.
The OPA2544T is designed for high-speed applications and offers features like low noise and high gain bandwidth.

Manufacturer

The OPA2544T is manufactured by Texas Instruments (TI), a leading semiconductor company based in the United States. Texas Instruments specializes in the design and production of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1930, the company serves a wide range of markets, including automotive, industrial, consumer electronics, and communications. TI is known for its innovation in analog technology and power management solutions, providing high-performance components for various applications. The OPA2544T itself is a high-speed operational amplifier, well-suited for precision signal processing tasks in numerous electronic circuits.

Application

The OPA2544T is a high-speed, low-noise operational amplifier designed for applications such as audio processing, active filters, signal conditioning, and data acquisition systems. It is suitable for precision instrumentation, medical devices, and telecommunications due to its excellent linearity and bandwidth. Additionally, it can be used in feedback and control systems where high performance is required.

Equivalent

The OPA2544T is a high-speed, precision operational amplifier. Equivalent products include the Texas Instruments OPA227, OPA2134, and OPA354. Additionally, you might consider Analog Devices' AD8000 or AD8031, and Maxim Integrated's MAX4421. Ensure to verify specifications and performance characteristics for compatibility with your specific application.

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