INA4180A3IPWR

Product Overview

Category: Integrated Circuit (IC)

Use: The INA4180A3IPWR is a precision instrumentation amplifier designed for accurate signal amplification in various applications.

Characteristics: - High accuracy and precision - Low noise and distortion - Wide input voltage range - High common-mode rejection ratio (CMRR) - Low power consumption

Package: The INA4180A3IPWR is available in a small form factor package, such as a 16-pin TSSOP (Thin Shrink Small Outline Package).

Essence: The essence of the INA4180A3IPWR lies in its ability to amplify weak signals accurately and with minimal noise interference.

Packaging/Quantity: The INA4180A3IPWR is typically sold in reels or tubes containing a specific quantity of ICs, such as 2500 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±150µV (maximum)
• Gain Bandwidth Product: 1MHz (typical)
• Input Bias Current: ±50nA (maximum)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The INA4180A3IPWR has a total of 16 pins, each serving a specific function:

1. VREF-: Negative reference voltage input
2. IN-: Negative differential input
3. IN+: Positive differential input
4. VREF+: Positive reference voltage input
5. RG: Gain setting resistor connection
6. OUT: Amplified output
7. GND: Ground connection
8. NC: No connection
9. NC: No connection
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. V-: Negative power supply input
15. V+: Positive power supply input
16. NC: No connection

Functional Features

• High gain accuracy and stability
• Excellent linearity and low distortion
• Wide common-mode voltage range
• Low power consumption for energy-efficient operation
• Built-in protection against overvoltage and reverse polarity

Advantages and Disadvantages

Advantages: - High precision amplification of weak signals - Low noise interference - Wide input voltage range allows for versatile applications - Compact package size for space-constrained designs - Suitable for low-power applications

Disadvantages: - Limited maximum supply voltage range - May require additional external components for specific applications - Higher cost compared to standard operational amplifiers

Working Principles

The INA4180A3IPWR operates based on the principle of differential amplification. It amplifies the voltage difference between its two input terminals while rejecting any common-mode voltage present at both inputs. This allows for accurate amplification of small differential signals, even in the presence of noise or interference.

Detailed Application Field Plans

The INA4180A3IPWR finds applications in various fields, including but not limited to: 1. Biomedical instrumentation 2. Industrial process control 3. Precision measurement equipment 4. Strain gauge amplification 5. Data acquisition systems 6. Sensor signal conditioning

Detailed and Complete Alternative Models

1. INA114AP - Precision Instrumentation Amplifier
2. AD8221ARZ - Low Drift, Low Power Instrumentation Amplifier
3. MCP6N11-010E/SN - Zero-Drift Instrumentation Amplifier
4. LT1167ACS8#PBF - Precision Instrumentation Amplifier with Shutdown

These alternative models offer similar functionality and can be considered as alternatives to the INA4180A3IPWR based on specific application requirements.

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