LT1490AIDD#PBF

Product Overview

Category

The LT1490AIDD#PBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a low-power, precision operational amplifier.

Characteristics

• Low power consumption
• High precision
• Integrated design
• Wide operating voltage range

Package

The LT1490AIDD#PBF comes in a DFN-8 package.

Essence

The essence of this product lies in its ability to provide accurate and efficient amplification of electrical signals while consuming minimal power.

Packaging/Quantity

The LT1490AIDD#PBF is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: ±2.5V to ±18V
• Input Offset Voltage: 150µV (maximum)
• Gain Bandwidth Product: 1.2MHz
• Slew Rate: 0.6V/µs
• Input Bias Current: 20nA (maximum)
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LT1490AIDD#PBF has a total of 8 pins, which are labeled as follows:

1. V+
2. IN-
3. IN+
4. V-
5. OUT
6. NC
7. NC
8. VCC

Functional Features

• Low input offset voltage
• Rail-to-rail input and output capability
• Low quiescent current
• High open-loop gain
• Unity-gain stable

Advantages and Disadvantages

Advantages

• Low power consumption
• High precision amplification
• Wide operating voltage range
• Small form factor

Disadvantages

• Limited output current capability
• Relatively low gain bandwidth product

Working Principles

The LT1490AIDD#PBF operates based on the principles of operational amplifiers. It amplifies the input signal while maintaining high precision and low power consumption. The rail-to-rail input and output capability allow for a wide dynamic range of signals to be accurately amplified.

Detailed Application Field Plans

The LT1490AIDD#PBF finds applications in various fields, including but not limited to: - Sensor signal conditioning - Portable instrumentation - Battery-powered systems - Medical devices - Audio amplification

Detailed and Complete Alternative Models

1. LT1491AIDD#PBF
2. LT1492AIDD#PBF
3. LT1493AIDD#PBF
4. LT1494AIDD#PBF
5. LT1495AIDD#PBF

These alternative models offer similar functionality and characteristics to the LT1490AIDD#PBF, providing users with options that suit their specific requirements.

In conclusion, the LT1490AIDD#PBF is a low-power, precision operational amplifier that offers high performance in a compact package. Its wide operating voltage range and low power consumption make it suitable for various applications in different industries. While it has limitations in terms of output current capability and gain bandwidth product, there are alternative models available to cater to specific needs.