LT1790AIS6-4.096#TRMPBF

Overview

Product Category

The LT1790AIS6-4.096#TRMPBF 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 LT1790AIS6-4.096#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 noise: The LT1790AIS6-4.096#TRMPBF provides low output noise, minimizing interference in sensitive analog circuits.
• Low dropout voltage: With a low dropout voltage, this voltage reference can operate efficiently even when the input voltage is close to the output voltage.

Package

The LT1790AIS6-4.096#TRMPBF comes in a small SOT-23 package, which is widely used for surface-mount applications.

Essence

The essence of the LT1790AIS6-4.096#TRMPBF lies in its ability to provide a stable and accurate voltage reference, ensuring reliable performance in various electronic devices.

Packaging/Quantity

This product is typically available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Output Voltage: 4.096V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 300mV (typical)
• Supply Voltage Range: 2.7V to 20V
• Output Current: 5mA (maximum)

Detailed Pin Configuration

The LT1790AIS6-4.096#TRMPBF has three pins:

1. VOUT: Output voltage pin.
2. GND: Ground reference pin.
3. VIN: Input voltage pin.

Functional Features

• High precision: The LT1790AIS6-4.096#TRMPBF offers excellent accuracy, ensuring precise voltage references for critical applications.
• Low noise output: It provides a low noise output, making it suitable for noise-sensitive analog circuits.
• Wide temperature range: This voltage reference operates reliably over a wide temperature range, making it suitable for various environmental conditions.
• Low power consumption: The LT1790AIS6-4.096#TRMPBF consumes minimal power, making it energy-efficient.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low temperature coefficient
• Low noise output
• Small package size
• Wide operating temperature range

Disadvantages

• Relatively high cost compared to standard voltage references
• Limited output current capability

Working Principles

The LT1790AIS6-4.096#TRMPBF is based on a bandgap voltage reference circuit. It utilizes a combination of bipolar and CMOS technologies to generate a stable and accurate reference voltage. The internal circuitry compensates for temperature variations, ensuring consistent performance across different operating conditions.

Detailed Application Field Plans

The LT1790AIS6-4.096#TRMPBF finds application in various fields, including: 1. Precision measurement instruments 2. Data acquisition systems 3. Analog-to-digital converters (ADCs) 4. Voltage regulators 5. Industrial control systems 6. Medical devices 7. Communication equipment

Detailed and Complete Alternative Models

1. LT6657: Precision voltage reference with 4.096V output and better initial accuracy.
2. MAX619: Low-power voltage reference with 4.096V output and lower cost.
3. REF5050: High-precision voltage reference with 4.096V output and ultra-low temperature coefficient.

These alternative models offer similar functionality to the LT1790AIS6-4.096#TRMPBF, providing options based on specific requirements and cost considerations.

In conclusion, the LT1790AIS6-4.096#TRMPBF is a high-precision voltage reference with excellent accuracy, low noise, and wide temperature range capabilities. It finds application in various electronic systems where stable and accurate voltage references are essential for optimal performance.