LTC2631AHTS8-LZ12#TRPBF

Product Overview

Category

The LTC2631AHTS8-LZ12#TRPBF belongs to the category of digital-to-analog converters (DACs).

Use

This product is commonly used in various applications that require precise analog voltage generation, such as industrial control systems, instrumentation, and communication equipment.

Characteristics

• High precision: The LTC2631AHTS8-LZ12#TRPBF offers exceptional accuracy in converting digital signals to analog voltages.
• Low power consumption: This DAC operates efficiently with low power requirements, making it suitable for battery-powered devices.
• Small package size: The LTC2631AHTS8-LZ12#TRPBF comes in a compact package, allowing for space-saving integration into electronic designs.
• Wide operating temperature range: It can operate reliably across a wide temperature range, making it suitable for harsh environments.

Package

The LTC2631AHTS8-LZ12#TRPBF is available in an 8-pin TSOT-23 package. This package provides excellent thermal performance and ease of soldering during assembly.

Essence

The essence of the LTC2631AHTS8-LZ12#TRPBF lies in its ability to convert digital data into precise analog voltages, enabling accurate control of various analog circuits.

Packaging/Quantity

This product is typically supplied in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Resolution: 12 bits
• Output voltage range: 0V to VREF
• Reference voltage: VREF = 2.5V
• Integral non-linearity (INL): ±1 LSB (max)
• Differential non-linearity (DNL): ±1 LSB (max)
• Supply voltage range: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The LTC2631AHTS8-LZ12#TRPBF features the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. SDA: Serial data input
4. SCL: Serial clock input
5. A0: Address selection bit 0
6. A1: Address selection bit 1
7. REF: Reference voltage output
8. OUT: Analog voltage output

Functional Features

• High accuracy: The LTC2631AHTS8-LZ12#TRPBF provides precise analog voltage outputs with minimal errors.
• Fast settling time: This DAC offers fast settling time, allowing for rapid response in dynamic applications.
• Low glitch energy: It minimizes glitches during transitions, ensuring stable and reliable analog outputs.
• Power-on reset: The device includes a power-on reset circuit that initializes the DAC to a known state upon power-up.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low power consumption
• Compact package size
• Wide operating temperature range
• Fast settling time

Disadvantages

• Limited resolution (12 bits)
• Requires an external reference voltage (VREF)

Working Principles

The LTC2631AHTS8-LZ12#TRPBF operates based on the principle of digital-to-analog conversion. It receives digital input data through the SDA and SCL pins and converts it into an analog voltage output. The resolution of 12 bits allows for fine-grained control over the output voltage. The reference voltage (VREF) determines the maximum output voltage level.

Detailed Application Field Plans

The LTC2631AHTS8-LZ12#TRPBF finds applications in various fields, including:

1. Industrial control systems: It is used to generate precise analog control signals for motor drives, actuators, and sensors.
2. Instrumentation: This DAC is employed in test and measurement equipment to provide accurate voltage references or stimulus signals.
3. Communication equipment: It plays a crucial role in generating analog signals for modulation, demodulation, and filtering in communication systems.

Detailed and Complete Alternative Models

• LTC2631AHTS8-LZ10#TRPBF: 10-bit resolution variant of the LTC2631 series DAC.
• LTC2631AHTS8-LZ8#TRPBF: 8-bit resolution variant of the LTC2631 series DAC.
• LTC2631AHTS8-LZ16#TRPBF: 16-bit resolution variant of the LTC2631 series DAC.

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

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