LTC2635HUD-LMX8#TRPBF

Product Overview

Category

The LTC2635HUD-LMX8#TRPBF belongs to the category of digital-to-analog converters (DACs).

Use

This product is primarily used in various applications that require high-precision analog output signals. It is commonly employed in industries such as telecommunications, industrial automation, and instrumentation.

Characteristics

• High precision: The LTC2635HUD-LMX8#TRPBF offers exceptional accuracy and resolution, ensuring precise analog output.
• Low power consumption: This DAC operates efficiently with low power requirements, making it suitable for battery-powered devices.
• Small package size: The LTC2635HUD-LMX8#TRPBF comes in a compact package, enabling its integration into space-constrained designs.
• Wide voltage range: It supports a wide supply voltage range, allowing flexibility in different system configurations.

Package and Quantity

The LTC2635HUD-LMX8#TRPBF is available in a small form factor package, typically a 10-lead DFN (Dual Flat No-Lead) package. It is supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Resolution: 12 bits
• Number of channels: 1
• Output type: Voltage
• Interface: Serial I2C
• Supply voltage range: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Integral nonlinearity (INL): ±1 LSB (max)
• Differential nonlinearity (DNL): ±1 LSB (max)

Pin Configuration

The LTC2635HUD-LMX8#TRPBF features a standard pin configuration as follows:

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| | | LTC2635HUD-LMX8#TRPBF | | | | VDD SDA SCL A0 A1 A2 GND | |_______________________________________| ```

• VDD: Power supply voltage
• SDA: Serial data input/output pin (I2C)
• SCL: Serial clock input pin (I2C)
• A0, A1, A2: Address selection pins
• GND: Ground

Functional Features

The LTC2635HUD-LMX8#TRPBF offers several functional features that enhance its performance and usability:

• High-resolution output: With a 12-bit resolution, this DAC provides precise analog output signals.
• I2C interface: The serial I2C interface allows for easy communication and control with microcontrollers or other digital devices.
• Software programmability: The LTC2635HUD-LMX8#TRPBF can be programmed through software, enabling flexibility in adjusting the analog output as per application requirements.
• Power-on reset: It includes a power-on reset circuitry that ensures reliable operation upon power-up.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited number of channels (single-channel)
• Requires external components for proper operation

Working Principles

The LTC2635HUD-LMX8#TRPBF operates based on the principle of converting digital input codes into corresponding analog output voltages. It utilizes an internal digital-to-analog conversion technique to achieve accurate and stable analog outputs. The device receives digital input codes via the I2C interface and converts them into precise voltage levels, which are then available at the output pin.

Detailed Application Field Plans

The LTC2635HUD-LMX8#TRPBF finds applications in various fields, including:

1. Telecommunications: It is used in communication systems to generate precise analog signals for modulation, filtering, and signal conditioning purposes.
2. Industrial Automation: This DAC is employed in industrial automation systems to provide accurate control voltages for motor speed control, valve positioning, and other analog control tasks.
3. Instrumentation: It is utilized in scientific instruments and measurement equipment to generate precise reference voltages or calibration signals.

Detailed and Complete Alternative Models

• LTC2635HUD-LMX10#TRPBF
• LTC2635HUD-LMX12#TRPBF
• LTC2635HUD-LMX16#TRPBF
• LTC2635HUD-LMX20#TRPBF

These alternative models offer similar functionality and characteristics but differ in terms of resolution and package options.

In conclusion, the LTC2635HUD-LMX8#TRPBF is a high-precision digital-to-analog converter that finds applications in various industries. Its compact size, low power consumption, and wide voltage range make it a versatile choice for analog output requirements. However, its single-channel