LTC2645CMS-L8#TRPBF

Product Overview

Category

The LTC2645CMS-L8#TRPBF belongs to the category of digital-to-analog converters (DACs).

Use

This product is primarily used in applications where a high-precision analog output signal is required. It converts digital input data into an accurate analog voltage or current.

Characteristics

• High precision: The LTC2645CMS-L8#TRPBF offers exceptional accuracy and resolution, ensuring precise analog output.
• Low power consumption: This DAC operates at low power levels, making it suitable for battery-powered devices.
• Small package size: The LTC2645CMS-L8#TRPBF comes in a compact package, allowing for space-efficient designs.
• Wide operating temperature range: It can operate reliably across a wide temperature range, making it suitable for various environments.

Package

The LTC2645CMS-L8#TRPBF is available in a surface-mount 10-lead MSOP package.

Essence

The essence of the LTC2645CMS-L8#TRPBF lies in its ability to provide accurate analog outputs with high precision and low power consumption.

Packaging/Quantity

This product is typically packaged in reels, containing a specific quantity of units per reel. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Resolution: 16 bits
• Supply Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0V to VREF
• Operating Temperature Range: -40°C to +85°C
• Integral Nonlinearity (INL): ±1 LSB (Max)
• Differential Nonlinearity (DNL): ±1 LSB (Max)
• Power Consumption: 0.5mW (Typ)

Detailed Pin Configuration

The LTC2645CMS-L8#TRPBF has the following pin configuration:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. SDA: Serial data input/output
4. SCL: Serial clock input
5. REF: Reference voltage input
6. AGND: Analog ground reference
7. AOUT: Analog output voltage
8. LDAC: Load DAC input
9. CS: Chip select input
10. SHDN: Shutdown control input

Functional Features

• High-resolution digital-to-analog conversion
• I2C-compatible serial interface for easy integration with microcontrollers and other devices
• Internal reference voltage for simplified design
• Power-on reset ensures reliable startup behavior
• Software programmable output range and power-down mode

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low power consumption
• Compact package size
• Wide operating temperature range
• Easy integration with microcontrollers

Disadvantages

• Limited output voltage range (0V to VREF)

Working Principles

The LTC2645CMS-L8#TRPBF utilizes a combination of digital circuitry and analog components to convert digital input data into an accurate analog voltage or current. It employs a high-resolution DAC architecture to achieve precise analog outputs.

Detailed Application Field Plans

The LTC2645CMS-L8#TRPBF finds applications in various fields, including but not limited to: - Industrial automation - Test and measurement equipment - Audio processing - Instrumentation - Communication systems

Detailed and Complete Alternative Models

• LTC2644: Similar specifications but with a different resolution (12 bits)
• LTC2646: Similar specifications but with a different resolution (14 bits)
• LTC2647: Similar specifications but with a different resolution (18 bits)
• LTC2648: Similar specifications but with a different resolution (20 bits)

These alternative models provide options with varying resolutions to suit different application requirements.

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