LT6654AIS6-3.3#TRPBF

Product Overview

Category

The LT6654AIS6-3.3#TRPBF belongs to the category of precision voltage references.

Use

This product is primarily used in applications that require a stable and accurate voltage reference. It provides a precise voltage output that can be used as a reference for various analog circuits.

Characteristics

• High precision: The LT6654AIS6-3.3#TRPBF offers exceptional accuracy with low temperature drift, ensuring reliable and consistent performance.
• Low noise: It exhibits low output noise, making it suitable for sensitive applications that require minimal interference.
• Low power consumption: This voltage reference operates at low power levels, making it energy-efficient.
• Wide operating temperature range: It can function reliably across a wide temperature range, making it suitable for various environments.
• Small package size: The LT6654AIS6-3.3#TRPBF comes in a compact SOT-23 package, allowing for easy integration into space-constrained designs.

Package and Quantity

The LT6654AIS6-3.3#TRPBF is available in a SOT-23 package. It is typically sold in reels or tubes, with a quantity of 3000 units per reel.

Specifications

• Output Voltage: 3.3V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Output Noise: 2.5μVrms (0.1Hz to 10Hz)
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 125°C

Pin Configuration

The LT6654AIS6-3.3#TRPBF features a 6-pin SOT-23 package with the following pin configuration:

```

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| | --| VOUT | --| GND | --| NC | --| NC | --| VIN | |___________| ```

Functional Features

• High precision voltage reference: The LT6654AIS6-3.3#TRPBF provides a stable and accurate output voltage of 3.3V, making it suitable for precision analog circuits.
• Low temperature drift: It exhibits a low temperature coefficient of 10ppm/°C, ensuring minimal voltage variation with temperature changes.
• Low output noise: The voltage reference has low output noise, minimizing interference in sensitive applications.
• Wide supply voltage range: It can operate within a wide supply voltage range of 2.7V to 5.5V, providing flexibility in various power supply configurations.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low temperature drift
• Low output noise
• Wide operating temperature range
• Compact package size

Disadvantages

• Limited output voltage options (only 3.3V)

Working Principles

The LT6654AIS6-3.3#TRPBF is based on a bandgap voltage reference circuit. It utilizes a combination of bipolar and CMOS technologies to achieve high precision and stability. The bandgap reference circuit generates a stable voltage that is independent of temperature variations. This voltage is then amplified and buffered to provide the desired output voltage of 3.3V.

Detailed Application Field Plans

The LT6654AIS6-3.3#TRPBF finds application in various fields, including: 1. Precision measurement equipment 2. Data acquisition systems 3. Industrial automation 4. Medical devices 5. Communication systems 6. Automotive electronics

Its stable and accurate voltage reference is crucial in these applications to ensure precise and reliable operation.

Detailed Alternative Models

1. LT6654BIS6-2.5#TRPBF: This model offers an output voltage of 2.5V, suitable for applications requiring a lower reference voltage.
2. LT6654CIS6-5#TRPBF: With an output voltage of 5V, this model is ideal for applications that require a higher reference voltage.
3. LT6654DIS6-4.096#TRPBF: This model provides an output voltage of 4.096V, catering to applications with specific voltage requirements.

These alternative models offer different output voltages to accommodate diverse application needs while maintaining the precision and stability of the LT6654 series.

In conclusion, the LT6654AIS6-3.3#TRPBF is a high-precision voltage reference with low noise and excellent temperature stability. Its compact package and wide operating temperature range make it suitable for various applications in industries such as measurement equipment, automation, and communication systems. While it has limited output voltage options, alternative models