PGA281AIPW

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PGA281AIPW

IC OPAMP PGA 1 CIRCUIT 16TSSOP

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사양

Part Status Active
Base Product Number PGA281
Amplifier Type Zero-Drift
Number of Circuits 1
Output Type Rail-to-Rail
Slew Rate 1V/µs
Gain Bandwidth Product 6 MHz
Current - Input Bias 300 pA
Voltage - Input Offset 5 µV
Current - Supply 2.4mA
Voltage - Supply Span (Min) 10 V
Voltage - Supply Span (Max) 36 V
Operating Temperature -55°C ~ 140°C
Mounting Type Surface Mount
Package 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
Packaging Tube

개요

Description

The PGA281AIPW is likely a reference to an integrated circuit or electronic component, although specific details may vary due to the absence of widely available information on that exact model. Generally, components with a prefix like "PGA" often refer to a Pin Grid Array, which is a type of packaging for integrated circuits. The "AIPW" could be indicative of a particular function or feature set related to the component, possibly suggesting it might be involved in power management, signal processing, or amplification, commonly found in such ICs.
For precise information, it’s essential to consult the datasheet or technical documentation provided by the manufacturer. These documents will offer details such as electrical characteristics, pin configurations, typical applications, and other technical specifications. If you are dealing with this component in a project or application, reaching out to the manufacturer or using forums and resources specific to electronic components may be beneficial to gain more detailed insights.

Features

The PGA281AIPW is an instrumentation amplifier from Texas Instruments, designed for precision applications. Key features include:
1. Precision Amplification: Offers adjustable gain settings, ensuring accurate signal amplification for low-level signals.
2. Wide Supply Range: Operates with a wide supply voltage range, enhancing versatility across applications.
3. Low Noise: Designed with low noise characteristics to maintain signal integrity.
4. High Input Impedance: Minimizes loading effects on the signal source, preserving signal fidelity.
5. Low Offset Voltage: Reduces measurement errors, enhancing precision.
6. Temperature Stability: Provides reliable performance across varying temperature ranges.
7. Small Package: Available in a compact TSSOP package, suitable for space-constrained designs.
8. Application Versatility: Ideal for use in data acquisition systems, medical instrumentation, and other precision measurement applications.
These features make the PGA281AIPW a reliable choice for applications requiring precise and accurate signal processing.

Package

The PGA281AIPW is an instrumentation amplifier with a TSSOP (Thin Shrink Small Outline Package) - 14 package type. This package is compact and suitable for surface-mount applications, offering a good balance between size and thermal performance.

Pinout

The PGA281AIPW is a precision programmable gain amplifier (PGA) from Texas Instruments. It is typically used for signal conditioning in applications requiring high accuracy and low noise. The device is housed in a TSSOP-16 package, meaning it has 16 pins.
Key functions and features include:
- Programmable Gain: PGA281 allows for programmable gain settings, which can be controlled via digital input.
- Low Noise: Designed to provide high precision with low input-referred noise.
- Wide Bandwidth: Suitable for fast signal processing applications.
- Low Offset Voltage: Ensures accurate signal amplification without significant error.
- High CMRR: Offers high Common-Mode Rejection Ratio, which minimizes the effect of external noise and interference.
- Single-Supply or Dual-Supply Operation: Flexible power supply options to suit different circuit requirements.
The pin functions include input and output pins, power supply pins, and digital control pins for setting the gain. Each pin has a specific role, contributing to the device's functionality in precise amplification tasks. Always refer to the specific datasheet for detailed pin configuration and application guidance.

Manufacturer

The PGA281AIPW is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide variety of electronic products and components, including analog and embedded processing chips. The company is known for its innovation in the electronics industry and provides solutions for various sectors, such as automotive, industrial, personal electronics, communications, and enterprise systems. TI focuses on creating technologies that improve how we live and work and is recognized for its significant contributions to the advancement of electronic technologies.

Application

The PGA281AIPW is a programmable gain amplifier commonly used in precision measurement applications. Key application areas include sensor signal conditioning, data acquisition systems, and instrumentation, where accurate and adjustable gain is essential. It's also used in industrial automation, medical equipment, and test and measurement devices to amplify low-level signals with minimal noise and high linearity. The device's programmable gain feature allows it to adapt to various input signal ranges, making it versatile for different sensor types and measurement requirements.

Equivalent

The PGA281AIPW is a programmable gain amplifier from Texas Instruments. Equivalent products from other manufacturers include the AD8250 from Analog Devices, the MAX9939 from Maxim Integrated, and the MCP6N16 from Microchip Technology. These alternatives offer similar functionalities, such as programmable gain and low distortion, but it's crucial to compare specifications to ensure compatibility with your specific application requirements.

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