LT1790BIS6-3#TRMPBF

Product Overview

Category

The LT1790BIS6-3#TRMPBF belongs to the category of voltage references.

Use

This product is primarily used as a precision reference voltage source in various electronic applications.

Characteristics

• High accuracy: The LT1790BIS6-3#TRMPBF offers exceptional 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 dropout voltage: The device has a low dropout voltage, enabling it to operate with minimal input-output voltage differential.
• Low noise: It produces minimal noise, which is crucial in applications where noise interference can affect performance.

Package

The LT1790BIS6-3#TRMPBF is available in a small SOT-23 package, which is compact and easy to integrate into circuit designs.

Essence

The essence of the LT1790BIS6-3#TRMPBF lies in its ability to provide a stable and accurate reference voltage, ensuring reliable operation of electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tape and reel format, containing a specific quantity per reel. Please refer to the manufacturer's datasheet for detailed packaging and quantity information.

Specifications

• Output Voltage: 3.0V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: ±10ppm/°C
• Dropout Voltage: 300mV (typical)
• Supply Voltage Range: 2.7V to 20V
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1790BIS6-3#TRMPBF features a six-pin SOT-23 package with the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. NC: No Connection
4. NC: No Connection
5. VIN: Input Voltage
6. NC: No Connection

Functional Features

• High precision voltage reference: The LT1790BIS6-3#TRMPBF provides a stable and accurate reference voltage for precise circuit operation.
• Low dropout voltage: Its low dropout voltage ensures efficient power utilization in applications with tight power supply constraints.
• Wide operating temperature range: The device can operate reliably across a wide temperature range, making it suitable for various environmental conditions.
• Low noise output: The LT1790BIS6-3#TRMPBF generates minimal noise, ensuring signal integrity in sensitive electronic systems.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low dropout voltage
• Wide operating temperature range
• Compact package size

Disadvantages

• Limited output voltage options
• Higher cost compared to standard voltage references

Working Principles

The LT1790BIS6-3#TRMPBF utilizes advanced semiconductor technology to generate a stable reference voltage. It employs a bandgap voltage reference circuit that compensates for temperature variations, ensuring consistent performance over a wide temperature range. The device operates by comparing an internal reference voltage with the input voltage, providing a precise and stable output voltage.

Detailed Application Field Plans

The LT1790BIS6-3#TRMPBF finds applications in various fields, including: 1. Precision measurement equipment 2. Data acquisition systems 3. Industrial control systems 4. Medical devices 5. Automotive electronics 6. Communication systems

In these applications, the LT1790BIS6-3#TRMPBF serves as a reliable voltage reference, enabling accurate measurements, stable operation, and improved overall system performance.

Detailed and Complete Alternative Models

1. LT6657: Precision voltage reference with multiple output voltage options and low temperature coefficient.
2. MAX619: Low-power, high-accuracy voltage reference suitable for battery-powered applications.
3. REF5050: High-precision voltage reference with ultra-low noise performance.

These alternative models offer similar functionality to the LT1790BIS6-3#TRMPBF and can be considered based on specific application requirements.

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