LM4050BIM3X-4.1

Product Overview

Category

The LM4050BIM3X-4.1 belongs to the category of voltage references.

Use

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

Characteristics

• High accuracy: The LM4050BIM3X-4.1 provides a highly accurate output voltage of 4.1V.
• Low temperature coefficient: It exhibits a low temperature coefficient, ensuring stable performance across a wide range of temperatures.
• Low power consumption: This voltage reference operates with low power consumption, making it suitable for battery-powered applications.
• Small package size: The LM4050BIM3X-4.1 comes in a small SOT-23 package, allowing for space-efficient integration into compact designs.
• Wide supply voltage range: It can operate within a wide supply voltage range, typically from 2.7V to 10V.

Package and Quantity

The LM4050BIM3X-4.1 is available in a SOT-23 package. It is commonly sold in reels or tubes, with quantities varying depending on the supplier.

Specifications

• Output Voltage: 4.1V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C (typical)
• Supply Voltage Range: 2.7V to 10V
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LM4050BIM3X-4.1 has three pins arranged as follows:

```

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| | --| V+ | --| | --| OUT| --|____| ```

Pin Descriptions: - V+: Input pin connected to the positive supply voltage. - OUT: Output pin providing a stable 4.1V reference voltage.

Functional Features

The LM4050BIM3X-4.1 offers the following functional features: 1. Precise Voltage Reference: It provides a highly accurate and stable 4.1V output voltage, suitable for precision applications. 2. Low Power Consumption: The LM4050BIM3X-4.1 operates with low quiescent current, making it ideal for power-sensitive designs. 3. Temperature Stability: With a low temperature coefficient, this voltage reference maintains its accuracy across varying temperatures. 4. Wide Supply Voltage Range: It can operate within a wide range of supply voltages, enhancing its versatility in different systems.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low power consumption
• Small package size for space-constrained designs
• Wide supply voltage range

Disadvantages

• Limited output voltage options (only 4.1V available)
• Not suitable for applications requiring higher or lower reference voltages

Working Principles

The LM4050BIM3X-4.1 utilizes bandgap voltage reference technology to generate a precise and stable 4.1V output voltage. It employs a combination of temperature-compensated diodes and amplifiers to achieve accurate voltage references across various operating conditions.

Detailed Application Field Plans

The LM4050BIM3X-4.1 finds application in a wide range of electronic systems, including but not limited to: - Precision measurement instruments - Data acquisition systems - Industrial control systems - Portable devices - Battery-powered equipment - Automotive electronics

Alternative Models

Below are some alternative models that offer similar functionality to the LM4050BIM3X-4.1: - LT6654: Precision voltage reference with adjustable output voltage. - MAX6190: Low-power, low-dropout voltage reference with a wide supply voltage range. - REF5050: High-precision voltage reference with multiple output voltage options.

These alternative models can be considered based on specific application requirements and design constraints.

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