LM4140CCM-1.0

Product Overview

Category

LM4140CCM-1.0 belongs to the category of integrated voltage references.

Use

This product is primarily used as a precision voltage reference in various electronic circuits and systems.

Characteristics

• High accuracy: The LM4140CCM-1.0 offers exceptional voltage accuracy, ensuring precise voltage references.
• Low temperature coefficient: It exhibits a low temperature coefficient, making it suitable for applications requiring stable voltage references over a wide temperature range.
• Low power consumption: The LM4140CCM-1.0 consumes minimal power, making it energy-efficient.
• Wide operating voltage range: It operates within a wide voltage range, allowing flexibility in different circuit designs.

Package

The LM4140CCM-1.0 is available in a compact surface-mount package, which facilitates easy integration into electronic devices.

Essence

The essence of LM4140CCM-1.0 lies in its ability to provide accurate and stable voltage references, ensuring reliable performance in various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of LM4140CCM-1.0 units. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Voltage Reference Type: Integrated
• Output Voltage: 1.0V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: ±50ppm/°C
• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM4140CCM-1.0 features a standard pin configuration with the following pin assignments:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage

Functional Features

• High precision voltage reference
• Low temperature coefficient for stable performance across temperature variations
• Low power consumption for energy efficiency
• Wide operating voltage range for flexibility in circuit design

Advantages and Disadvantages

Advantages

• Exceptional accuracy ensures precise voltage references.
• Low temperature coefficient allows for stable performance over a wide temperature range.
• Low power consumption contributes to energy efficiency.
• Wide operating voltage range provides flexibility in circuit design.

Disadvantages

• Limited output voltage options (only 1.0V available).
• May not be suitable for applications requiring higher output voltages.

Working Principles

The LM4140CCM-1.0 utilizes advanced semiconductor technology to generate a stable and accurate voltage reference. It employs internal circuitry to maintain the desired output voltage, compensating for temperature variations and other factors that may affect the reference voltage.

Detailed Application Field Plans

The LM4140CCM-1.0 finds application in various electronic systems and circuits, including but not limited to: - Analog-to-digital converters (ADCs) - Digital-to-analog converters (DACs) - Voltage regulators - Precision measurement equipment - Sensor interfaces - Battery management systems

Its high accuracy, low temperature coefficient, and low power consumption make it suitable for applications where precise and stable voltage references are crucial.

Detailed and Complete Alternative Models

• LM4040CCM-1.0: Similar to LM4140CCM-1.0, but with a different package and pin configuration.
• LT6654: A precision voltage reference with adjustable output voltage.
• MAX6190: A low-power, high-accuracy voltage reference with multiple output voltage options.

These alternative models offer similar functionality and can be considered as substitutes for LM4140CCM-1.0, depending on specific requirements and design constraints.

Word count: 529 words