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PGA280AIPWR
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ManufacturerTexas Instruments
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Mfr. Part #PGA280AIPWR
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In Stock6803
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Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | Programmable Gain |
| Number of Circuits | 1 |
| Output Type | Differential |
| Slew Rate | 2V/µs |
| Gain Bandwidth Product | 6 MHz |
| Current - Input Bias | 800 pA |
| Voltage - Input Offset | 50 µV |
| Supply Current | 2.4mA |
| Current - Output / Channel | 15 mA |
| Voltage - Supply Span(Min) | 10 V |
| Voltage - Supply Span(Max) | 36 V |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Surface Mount |
Overview
Description
The PGA280AIPWR is a precision programmable gain amplifier (PGA) designed by Texas Instruments. It is used primarily in applications requiring high accuracy and precision in signal conditioning, such as industrial and instrumentation systems. The PGA280AIPWR features low noise, low offset voltage, and excellent common-mode rejection ratio, making it suitable for amplifying low-level signals in the presence of noise.
Key features include:
1. Programmable Gain: Offers a wide range of programmable gain settings, allowing flexibility in adjusting the amplification factor to suit various input signal levels.
2. Low Noise and Drift: Ensures signal integrity with minimal noise interference and temperature-induced drift.
3. High Input Impedance: Minimizes the loading effect on input signals, maintaining signal accuracy.
4. Wide Supply Range: Operates over a wide range of supply voltages, enhancing compatibility with different system requirements.
5. Digital Control: Gain settings and other functionalities can be controlled digitally, facilitating easy integration with microcontrollers and DSPs.
Overall, the PGA280AIPWR is ideal for precision data acquisition systems where reliability and accuracy are paramount.
Key features include:
1. Programmable Gain: Offers a wide range of programmable gain settings, allowing flexibility in adjusting the amplification factor to suit various input signal levels.
2. Low Noise and Drift: Ensures signal integrity with minimal noise interference and temperature-induced drift.
3. High Input Impedance: Minimizes the loading effect on input signals, maintaining signal accuracy.
4. Wide Supply Range: Operates over a wide range of supply voltages, enhancing compatibility with different system requirements.
5. Digital Control: Gain settings and other functionalities can be controlled digitally, facilitating easy integration with microcontrollers and DSPs.
Overall, the PGA280AIPWR is ideal for precision data acquisition systems where reliability and accuracy are paramount.
Equivalent
The PGA280AIPWR is a programmable gain amplifier (PGA) from Texas Instruments. Equivalent products from other manufacturers may include the AD8250 from Analog Devices, the MAX9939 from Maxim Integrated, and the LTC6912 from Analog Devices (formerly by Linear Technology). These alternatives offer similar functionality, though specifications such as gain range, bandwidth, and input noise may vary. Always verify the specific requirements and datasheets to ensure compatibility with your application.
Features
The PGA280AIPWR is a precision programmable gain amplifier (PGA) designed for use in various applications requiring accurate signal conditioning. Key features of the PGA280AIPWR include:
1. Programmable Gain: Offers configurable gain settings that allow for a wide range of amplification, enhancing flexibility for different input signal levels.
2. Low Noise and Distortion: Provides high fidelity signal amplification with minimal noise and distortion, making it suitable for precision measurements.
3. Wide Bandwidth: Supports a wide frequency range, enabling its use in applications that require fast signal processing.
4. High Input Impedance: Ensures minimal loading of the input signal source, preserving signal integrity.
5. Precision Output: Delivers accurate output signals, which is critical in applications such as sensor interfacing and data acquisition systems.
6. Supply Voltage Range: Operates over a broad supply voltage range, offering versatility in various power environments.
7. Temperature Stability: Maintains performance across a range of temperatures, ensuring reliability in diverse operating conditions.
These features make the PGA280AIPWR an excellent choice for applications requiring high precision and reliability, such as medical instrumentation and industrial automation.
1. Programmable Gain: Offers configurable gain settings that allow for a wide range of amplification, enhancing flexibility for different input signal levels.
2. Low Noise and Distortion: Provides high fidelity signal amplification with minimal noise and distortion, making it suitable for precision measurements.
3. Wide Bandwidth: Supports a wide frequency range, enabling its use in applications that require fast signal processing.
4. High Input Impedance: Ensures minimal loading of the input signal source, preserving signal integrity.
5. Precision Output: Delivers accurate output signals, which is critical in applications such as sensor interfacing and data acquisition systems.
6. Supply Voltage Range: Operates over a broad supply voltage range, offering versatility in various power environments.
7. Temperature Stability: Maintains performance across a range of temperatures, ensuring reliability in diverse operating conditions.
These features make the PGA280AIPWR an excellent choice for applications requiring high precision and reliability, such as medical instrumentation and industrial automation.
Manufacturer
The PGA280AIPWR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a broad range of analog and embedded processing chips. These products are essential components in various electronic systems and are used in a multitude of applications across different industries, including automotive, industrial, consumer electronics, communications equipment, and more. TI is known for its innovation and expertise in developing high-performance, reliable semiconductor solutions that help drive advancements in technology and improve everyday life for people worldwide.
Application
The PGA280AIPWR is a precision programmable gain amplifier commonly used in various applications. Key application areas include:
1. Data Acquisition Systems: Enhancing signal quality by amplifying low-level input signals.
2. Instrumentation: Providing accurate signal amplification for test and measurement equipment.
3. Industrial Automation: Used in sensors and transducers for precise signal conditioning.
4. Medical Devices: Amplifying biosignals in diagnostic equipment.
5. Weigh Scales: Offering precise weight measurement through load cell signal amplification.
6. Communication Systems: Improving signal integrity in RF and telecommunication applications.
The PGA280AIPWR’s programmability and low-noise performance make it suitable for high-precision, low-distortion applications across these fields.
1. Data Acquisition Systems: Enhancing signal quality by amplifying low-level input signals.
2. Instrumentation: Providing accurate signal amplification for test and measurement equipment.
3. Industrial Automation: Used in sensors and transducers for precise signal conditioning.
4. Medical Devices: Amplifying biosignals in diagnostic equipment.
5. Weigh Scales: Offering precise weight measurement through load cell signal amplification.
6. Communication Systems: Improving signal integrity in RF and telecommunication applications.
The PGA280AIPWR’s programmability and low-noise performance make it suitable for high-precision, low-distortion applications across these fields.
Package
The PGA280AIPWR is a programmable gain amplifier from Texas Instruments, housed in a TSSOP (Thin Shrink Small Outline Package) with 20 pins, denoted by the 'PW' package suffix.
