LTC2644CMS-L8#TRPBF

Product Overview

Category

The LTC2644CMS-L8#TRPBF belongs to the category of digital-to-analog converters (DACs).

Use

This product is commonly used in various applications that require precise analog voltage outputs.

Characteristics

• High accuracy: The LTC2644CMS-L8#TRPBF offers exceptional accuracy in converting digital signals to analog voltages.
• Low power consumption: This DAC operates at low power, making it suitable for battery-powered devices.
• Small package size: The LTC2644CMS-L8#TRPBF comes in a compact package, allowing for easy integration into space-constrained designs.
• Wide temperature range: It can operate reliably across a wide temperature range, making it suitable for harsh environments.

Package and Quantity

The LTC2644CMS-L8#TRPBF is available in a small MSOP-10 package. It is typically sold in reels containing a specified quantity of units.

Specifications

• Resolution: 16 bits
• Supply Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0V to VREF
• Integral Nonlinearity (INL): ±1 LSB (Max)
• Differential Nonlinearity (DNL): ±1 LSB (Max)
• Operating Temperature Range: -40°C to 85°C

Pin Configuration

The LTC2644CMS-L8#TRPBF has the following pin configuration:

```

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| | --| VDD GND |-- Power Supply --| SDA SCL |-- I2C Interface --| REF AGND |-- Reference Voltage --| OUT |-- Analog Output |___________| ```

Functional Features

• I2C Interface: The LTC2644CMS-L8#TRPBF utilizes the I2C communication protocol, allowing for easy integration with microcontrollers and other digital devices.
• Internal Reference: It incorporates an internal reference voltage source, eliminating the need for an external reference.
• Power-On Reset: The DAC includes a power-on reset circuitry that ensures reliable operation upon power-up.

Advantages and Disadvantages

Advantages

• High accuracy and resolution
• Low power consumption
• Compact package size
• Wide temperature range operation

Disadvantages

• Limited output voltage range (0V to VREF)

Working Principles

The LTC2644CMS-L8#TRPBF operates by converting digital input codes received through the I2C interface into corresponding analog voltages. It utilizes a precision internal reference voltage to achieve accurate conversion.

Detailed Application Field Plans

The LTC2644CMS-L8#TRPBF finds applications in various fields, including: 1. Industrial automation: Precise analog voltage outputs are required for controlling industrial processes and equipment. 2. Test and measurement: This DAC is suitable for generating precise test signals in laboratory and production environments. 3. Audio equipment: It can be used in audio systems to provide accurate analog voltage levels for audio signal processing.

Alternative Models

Here are some alternative models that offer similar functionality: 1. LTC2642CMS-L8#TRPBF 2. LTC2646CMS-L8#TRPBF 3. AD5662BRJZ-RL7

These models provide comparable performance and features to the LTC2644CMS-L8#TRPBF.

In conclusion, the LTC2644CMS-L8#TRPBF is a high-precision digital-to-analog converter with excellent accuracy, low power consumption, and a compact package. It is widely used in various applications that require precise analog voltage outputs.