LT1461ACS8-3#PBF

Product Overview

Category

LT1461ACS8-3#PBF belongs to the category of voltage references.

Use

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

Characteristics

• High accuracy: LT1461ACS8-3#PBF provides a highly accurate reference voltage.
• Low temperature coefficient: It exhibits a low temperature coefficient, ensuring stability over a wide range of temperatures.
• Low output noise: The device produces minimal output noise, making it suitable for sensitive applications.
• Low dropout voltage: It has a low dropout voltage, enabling efficient operation even with low input voltages.
• Wide operating voltage range: LT1461ACS8-3#PBF can operate within a wide voltage range, enhancing its versatility.

Package and Quantity

The LT1461ACS8-3#PBF is available in an 8-pin SOIC package. It is typically sold in reels or tubes containing a specific quantity of units.

Specifications

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

Pin Configuration

The LT1461ACS8-3#PBF features the following pin configuration:

```

---

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

Functional Features

• Precision voltage reference: Provides a stable and accurate reference voltage for precise circuit operation.
• Shutdown mode: The SHDN pin allows the device to enter a low-power shutdown mode, reducing power consumption when not in use.
• Trim pin: The TRIM pin enables fine adjustment of the output voltage for calibration purposes.

Advantages

• High accuracy and stability ensure reliable performance in critical applications.
• Low temperature coefficient guarantees consistent operation across varying temperatures.
• Low dropout voltage allows efficient utilization even with low input voltages.
• Wide operating voltage range enhances compatibility with different systems.

Disadvantages

• Limited output voltage options: The LT1461ACS8-3#PBF only provides a fixed output voltage of 3.0V, limiting its versatility in certain applications.
• Single package option: The availability of only one package type may restrict its usage in specific circuit designs.

Working Principles

The LT1461ACS8-3#PBF utilizes advanced semiconductor technology to generate a stable reference voltage. It employs precision bandgap circuitry to achieve high accuracy and low temperature coefficient characteristics. The internal circuitry compensates for variations in temperature and supply voltage, ensuring consistent performance over time.

Application Field Plans

The LT1461ACS8-3#PBF finds extensive application in various fields, including: - Precision measurement equipment - Data acquisition systems - Industrial control systems - Medical devices - Communication systems

Alternative Models

For those seeking alternative models, the following options are available: - LT1460ACS8-3#PBF: Similar specifications and features, but with a different package type (SOIC-8). - LT1462ACS8-3#PBF: Provides a different output voltage (3.3V) while maintaining comparable characteristics.

In conclusion, the LT1461ACS8-3#PBF is a highly accurate and stable voltage reference suitable for a wide range of electronic applications. Its precision, low noise, and wide operating voltage range make it an ideal choice for demanding circuit designs. However, the limited output voltage options and single package type may restrict its usage in certain scenarios.