LT1168AIS8#PBF

Product Overview

Category

LT1168AIS8#PBF belongs to the category of integrated circuits (ICs).

Use

The LT1168AIS8#PBF is commonly used as a precision, high-speed, and low-power differential amplifier.

Characteristics

• Precision: The LT1168AIS8#PBF offers high accuracy in amplifying differential signals.
• High-Speed: It is designed to operate at high frequencies, making it suitable for applications requiring fast signal processing.
• Low-Power: This IC is optimized for low power consumption, making it ideal for battery-powered devices.

Package

The LT1168AIS8#PBF comes in an 8-pin small outline integrated circuit (SOIC) package.

Essence

The essence of LT1168AIS8#PBF lies in its ability to amplify differential signals with precision, speed, and low power consumption.

Packaging/Quantity

The LT1168AIS8#PBF is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: ±2.3V to ±18V
• Input Common Mode Voltage Range: ±13V
• Differential Input Voltage Range: ±20V
• Gain Bandwidth Product: 50MHz
• Input Bias Current: 1.5μA
• Output Short-Circuit Current: 40mA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LT1168AIS8#PBF has the following pin configuration:

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

Functional Features

• High Common Mode Rejection Ratio (CMRR): The LT1168AIS8#PBF provides excellent rejection of common-mode signals, allowing it to amplify differential signals accurately.
• Low Input Offset Voltage: This IC minimizes the voltage difference between the non-inverting and inverting inputs, reducing errors in amplification.
• Wide Bandwidth: With a gain bandwidth product of 50MHz, the LT1168AIS8#PBF can handle high-frequency signals effectively.

Advantages and Disadvantages

Advantages

• High precision amplification of differential signals
• Low power consumption
• Wide operating temperature range
• Excellent common mode rejection ratio

Disadvantages

• Limited input common mode voltage range
• Output short-circuit current is relatively low

Working Principles

The LT1168AIS8#PBF operates based on the principle of differential amplification. It takes in two input signals, IN+ and IN-, and amplifies the voltage difference between them while rejecting common-mode signals. The amplified output signal is then available at the OUT pin.

Detailed Application Field Plans

The LT1168AIS8#PBF finds applications in various fields, including:

1. Industrial Automation: Used for precise measurement and control of differential signals in industrial processes.
2. Medical Devices: Enables accurate amplification of biomedical signals for diagnostic and monitoring purposes.
3. Communications: Suitable for high-speed data transmission and signal conditioning in communication systems.
4. Test and Measurement Equipment: Provides precise amplification of test signals in laboratory and production environments.

Detailed and Complete Alternative Models

1. AD847JNZ: Precision, High-Speed, Low-Power Differential Amplifier by Analog Devices.
2. MAX9632AUK+: Ultra-Low Power, Precision, High-Speed Differential Amplifier by Maxim Integrated.
3. INA128P: Precision, Low-Power Instrumentation Amplifier by Texas Instruments.
4. LT1990AIS8#PBF: Precision, High-Speed, Low-Power Difference Amplifier by Linear Technology.

These alternative models offer similar functionality and can be considered as alternatives to the LT1168AIS8#PBF.

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