LTC2632HTS8-HI12

Product Overview

Category

The LTC2632HTS8-HI12 belongs to the category of digital-to-analog converters (DACs).

Use

This product is primarily used in applications where precise analog voltage outputs are required. It converts digital signals into corresponding analog voltages.

Characteristics

• High precision: The LTC2632HTS8-HI12 offers exceptional accuracy and resolution, making it suitable for demanding applications.
• Low power consumption: This DAC operates at low power levels, ensuring energy efficiency.
• Small package size: The LTC2632HTS8-HI12 comes in a compact TSOT-8 package, allowing for space-saving designs.
• Wide operating temperature range: It can operate reliably across a wide temperature range, making it suitable for various environments.

Package and Quantity

The LTC2632HTS8-HI12 is available in a TSOT-8 package. Each package contains one unit of the DAC.

Specifications

• Resolution: 12 bits
• Number of channels: 1
• Supply voltage: 2.7V to 5.5V
• Output voltage range: 0V to VREF
• Operating temperature range: -40°C to +85°C
• Interface: SPI-compatible

Pin Configuration

The LTC2632HTS8-HI12 has the following pin configuration:

```

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| | | LTC2632HTS8-HI12 | |_______________________________________| | | | 1 2 3 4 5 6 7 8 | |_______________________________________|

Pin 1: VDD Pin 2: SDA Pin 3: SCL Pin 4: GND Pin 5: REF Pin 6: VOUT Pin 7: LDAC Pin 8: CS ```

Functional Features

• High accuracy: The LTC2632HTS8-HI12 provides precise analog voltage outputs with a resolution of 12 bits.
• Fast settling time: It offers fast settling times, ensuring rapid response to changes in the digital input.
• Low glitch energy: This DAC minimizes glitches during transitions, resulting in smooth and stable analog outputs.
• Power-on reset to zero-scale: Upon power-up, the output is automatically set to zero volts, preventing any unintended voltage levels.

Advantages and Disadvantages

Advantages

• High precision and resolution
• Low power consumption
• Compact package size
• Wide operating temperature range

Disadvantages

• Limited number of channels (1 channel)

Working Principles

The LTC2632HTS8-HI12 operates based on the principle of digital-to-analog conversion. It receives digital input signals through the SPI interface and converts them into corresponding analog voltages. The internal circuitry ensures accurate conversion with high resolution. The converted analog voltage is then available at the VOUT pin for further use in the application.

Detailed Application Field Plans

The LTC2632HTS8-HI12 finds applications in various fields, including:

1. Industrial automation: Precise analog voltage outputs are often required in industrial automation systems for controlling actuators, sensors, and other devices.
2. Test and measurement equipment: This DAC can be used in test and measurement instruments that require accurate analog voltage generation for calibration or signal generation purposes.
3. Audio equipment: The LTC2632HTS8-HI12 can be utilized in audio systems where high-quality analog signals need to be generated for amplification or signal processing.

Detailed and Complete Alternative Models

1. LTC2632HTS8-HI10: Similar to LTC2632HTS8-HI12, but with a resolution of 10 bits.
2. LTC2632HTS8-HI14: Similar to LTC2632HTS8-HI12, but with a resolution of 14 bits.
3. LTC2632HTS8-HI16: Similar to LTC2632HTS8-HI12, but with a resolution of 16 bits.

These alternative models provide different resolution options to suit specific application requirements.

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