LTC2631HTS8-HM8#TRMPBF

Product Overview

Category

The LTC2631HTS8-HM8#TRMPBF belongs to the category of digital-to-analog converters (DACs).

Use

This product is used to convert digital signals into analog voltages or currents. It finds applications in various electronic systems where precise and accurate analog outputs are required.

Characteristics

• High resolution: The LTC2631HTS8-HM8#TRMPBF offers a resolution of 12 bits, allowing for fine-grained control over the analog output.
• Low power consumption: This DAC operates at low power levels, making it suitable for battery-powered devices.
• Small package size: The LTC2631HTS8-HM8#TRMPBF comes in an 8-pin TSOT-23 package, which is compact and space-saving.
• Wide voltage range: It supports a wide supply voltage range from 2.7V to 5.5V, providing flexibility in different applications.

Package and Quantity

The LTC2631HTS8-HM8#TRMPBF is available in a TSOT-23 package. Each package contains one unit of the DAC.

Specifications

• Resolution: 12 bits
• Supply Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0V to Vref
• Operating Temperature Range: -40°C to 85°C
• Interface: I2C-compatible

Pin Configuration

The LTC2631HTS8-HM8#TRMPBF has the following pin configuration:

┌───┬───┐ │ 1 │ 2 │ ───┼───┼───┤ │ 3 │ 4 │ ───┼───┼───┤ │ 5 │ 6 │ ───┼───┼───┤ │ 7 │ 8 │ └───┴───┘

1. VDD: Supply Voltage
2. SDA: I2C Serial Data Input
3. SCL: I2C Serial Clock Input
4. GND: Ground
5. REF: Reference Voltage Output
6. AGND: Analog Ground
7. OUT: Analog Output
8. NC: No Connection

Functional Features

• High accuracy: The LTC2631HTS8-HM8#TRMPBF provides excellent linearity and low integral non-linearity, ensuring accurate analog outputs.
• Fast settling time: It offers a fast settling time, allowing for quick response to changes in the digital input.
• Power-on reset: The DAC has a power-on reset circuit that ensures it starts in a known state upon power-up.
• Internal reference: It includes an internal reference voltage source, eliminating the need for an external reference.

Advantages and Disadvantages

Advantages

• High resolution for precise analog output control.
• Low power consumption, suitable for battery-powered devices.
• Compact package size saves space in electronic systems.
• Wide supply voltage range provides flexibility in different applications.
• Fast settling time enables quick response to input changes.
• Internal reference eliminates the need for an external reference.

Disadvantages

• Limited output voltage range (0V to Vref).
• Requires an I2C interface for communication.

Working Principles

The LTC2631HTS8-HM8#TRMPBF operates by converting digital input signals into corresponding analog voltages or currents. It utilizes a 12-bit digital-to-analog conversion technique to achieve high-resolution analog outputs. The digital input is received through the I2C interface, and the DAC internally converts it into an analog output voltage. The output voltage can be controlled precisely based on the digital input value.

Application Field Plans

The LTC2631HTS8-HM8#TRMPBF finds applications in various fields, including:

1. Industrial automation: It can be used in control systems to generate precise analog signals for controlling actuators or sensors.
2. Audio equipment: This DAC can be employed in audio devices to convert digital audio signals into analog audio outputs with high fidelity.
3. Test and measurement instruments: It can be utilized in test equipment to generate accurate analog signals for testing and calibration purposes.
4. Communication systems: The LTC2631HTS8-HM8#TRMPBF can be integrated into communication systems to generate analog signals for modulation or demodulation processes.

Alternative Models

• LTC2631CTS8-HM8#TRMPBF: Similar specifications but comes in a different package (8-pin TSOT-23).
• LTC2631IMS8-HM8#PBF: Similar specifications but comes in a different package (