LTC2632ACTS8-HI12

Product Overview

Category

The LTC2632ACTS8-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 LTC2632ACTS8-HI12 offers exceptional accuracy and resolution, ensuring precise analog voltage generation.
• Low power consumption: This DAC operates at low power levels, making it suitable for battery-powered devices.
• Small package size: The LTC2632ACTS8-HI12 comes in a compact package, enabling its integration into space-constrained designs.
• Wide operating voltage range: It can operate within a wide range of supply voltages, enhancing its versatility.

Package and Quantity

The LTC2632ACTS8-HI12 is available in a TSOT-23-8 package. Each package contains one unit of the DAC.

Specifications

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

Pin Configuration

The LTC2632ACTS8-HI12 has eight pins arranged as follows:

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

1. VDD: Supply voltage
2. SDA: Serial data input
3. SCL: Serial clock input
4. GND: Ground
5. VOUT: Analog output
6. REF: Reference voltage input
7. AGND: Analog ground
8. NC: No connection

Functional Features

• High accuracy: The LTC2632ACTS8-HI12 provides precise analog outputs with its 12-bit resolution.
• Fast settling time: It offers fast settling times, enabling rapid response in dynamic applications.
• Low glitch energy: This DAC minimizes glitches during transitions, ensuring stable and reliable analog outputs.
• Power-on reset to zero-scale: Upon power-up, the DAC automatically resets to zero-scale output, preventing unexpected voltage levels.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited number of channels (only one channel)

Working Principles

The LTC2632ACTS8-HI12 operates by converting digital input codes into corresponding analog voltages using an internal digital-to-analog conversion algorithm. The converted analog voltage is then available at the VOUT pin.

Detailed Application Field Plans

The LTC2632ACTS8-HI12 finds applications in various fields, including: 1. Industrial automation: Precise analog voltage generation for control systems. 2. Test and measurement equipment: Accurate signal generation for calibration purposes. 3. Audio equipment: High-fidelity audio signal generation. 4. Communication systems: Analog voltage outputs for modulation and demodulation processes.

Detailed and Complete Alternative Models

1. LTC2632ACTS8-HI10: Similar to LTC2632ACTS8-HI12 but with a 10-bit resolution.
2. LTC2632ACTS8-HI14: Similar to LTC2632ACTS8-HI12 but with a 14-bit resolution.
3. LTC2632ACTS8-HI16: Similar to LTC2632ACTS8-HI12 but with a 16-bit resolution.

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

In conclusion, the LTC2632ACTS8-HI12 is a high-precision digital-to-analog converter that offers exceptional accuracy and resolution. Its compact size, low power consumption, and wide operating voltage range make it suitable for various applications. However, it is important to note its limited number of channels as a potential drawback.