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THS3491IRGTR

Name: THS3491IRGTR
Rating: 4.7 (12 reviews)

IC OPAMP CFA 1 CIRCUIT 16VQFN

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規格

Part Status	Active
Amplifier Type	Current Feedback
Number of Circuits	1
Slew Rate	8000V/µs
Gain Bandwidth Product	900 MHz
Voltage - Input Offset	1 mV
Current - Supply	16.8mA
Current - Output / Channel	620 mA
Voltage - Supply Span (Min)	14 V
Voltage - Supply Span (Max)	32 V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	16-VFQFN Exposed Pad
Supplier Device Package	16-VQFN (3x3)
Base Product Number	THS3491

概述

Description

THS3491IRGTR is a high-performance, low-noise operational amplifier designed for precision signal processing applications. This device features a wide bandwidth and low distortion, making it ideal for audio, instrumentation, and medical applications. With a supply voltage range that allows for versatile integration into various systems, it also boasts high input impedance and low output impedance, ensuring minimal signal degradation.
Key specifications typically include a high slew rate and low offset voltage, which contribute to its accuracy and responsiveness. The package design, often in a compact form factor, facilitates easy integration into circuit boards. Overall, THS3491IRGTR is suitable for engineers seeking reliable and efficient amplification solutions in their designs.

Features

The THS3491IRGTR is a high-performance, low-power voltage feedback operational amplifier designed for a wide range of applications. Key features include:
1. High Bandwidth: Offers a high gain-bandwidth product, supporting fast signal processing.
2. Low Noise: Designed to minimize noise, making it suitable for sensitive applications.
3. High Slew Rate: Ensures quick response times for changing signals, enhancing performance in dynamic applications.
4. Wide Supply Voltage Range: Operates from a single or dual power supply, providing flexibility in design.
5. Rail-to-Rail Output: Enables full output swing to the power supply rails, maximizing signal range.
6. Low Distortion: Maintains signal integrity with minimal THD, ideal for audio and precision measurement.
7. Temperature Stability: Offers reliable performance across varying temperatures.
These features make the THS3491IRGTR suitable for applications in instrumentation, audio processing, and data acquisition systems.

Package

The THS3491IRGTR is packaged in a VQFN (Very Thin Quad Flat No-lead) format, specifically a 16-pin VQFN package. This compact and thermally efficient package is designed for high-performance applications.

Pinout

The THS3491IRGTR is a high-speed, low-noise, differential amplifier with a pin count of 10. Its primary functions include amplifying small differential signals while rejecting common-mode noise.
The pinout is as follows:
1. IN+ (Non-inverting input)
2. IN- (Inverting input)
3. V- (Negative supply voltage)
4. GND (Ground)
5. NC (No connection)
6. OUT (Output)
7. V+ (Positive supply voltage)
8. NC (No connection)
9. NC (No connection)
10. NC (No connection)
The device operates with a supply voltage range of ±2.5V to ±5V and is designed for applications in data acquisition, medical instrumentation, and communication systems, where precision and speed are critical. Its high bandwidth and low input voltage noise make it suitable for sensitive signal processing tasks.

Manufacturer

The THS3491IRGTR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, TI specializes in analog and embedded processing solutions. The company is known for its wide range of products, including integrated circuits, microcontrollers, and digital signal processors, which are used across various industries such as automotive, industrial, communications, and consumer electronics. TI is recognized for its innovation and commitment to advancing technology, providing engineers with the tools needed to develop advanced electronic systems. The THS3491IRGTR itself is a high-speed voltage feedback operational amplifier, suitable for applications requiring precision and speed.

Application

The THS3491IRGTR is a high-speed, low-power, programmable gain amplifier primarily used in applications such as medical imaging, industrial sensors, and data acquisition systems. Its high bandwidth and low noise performance make it suitable for use in telecommunications, audio processing, and instrumentation. Additionally, it is utilized in consumer electronics and automotive applications where signal integrity and precision are critical.

Equivalent

The THS3491IRGTR is a high-speed, low-noise operational amplifier. Equivalent products include the OPA2134, OPA227, and AD8001. Always verify specifications such as bandwidth, noise, and power supply requirements to ensure compatibility for your specific application.