TLV5628CDW

Product Overview

Category: Integrated Circuit (IC)

Use: Digital-to-Analog Converter (DAC)

Characteristics: - High-resolution DAC - Low power consumption - Wide voltage range - Serial interface - Small package size

Package: DW (SOIC) package

Essence: TLV5628CDW is a high-performance 8-bit digital-to-analog converter designed for various applications requiring accurate and precise analog outputs.

Packaging/Quantity: TLV5628CDW is available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Resolution: 8 bits
• Number of Channels: 1
• Supply Voltage Range: 2.7V to 5.5V
• Interface Type: Serial (SPI)
• Output Type: Voltage
• Output Range: 0V to Vref
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TLV5628CDW has the following pin configuration:

1. VDD - Power supply voltage
2. CS - Chip select input
3. DIN - Serial data input
4. SCLK - Serial clock input
5. GND - Ground
6. REF - Reference voltage input
7. AGND - Analog ground
8. OUT - Analog output

Functional Features

• High accuracy and linearity
• Low glitch energy
• Power-on reset function
• Programmable settling time
• Internal reference voltage

Advantages and Disadvantages

Advantages: - High resolution for accurate analog outputs - Low power consumption for energy-efficient applications - Wide voltage range allows compatibility with different systems - Small package size for space-constrained designs - Serial interface simplifies integration with microcontrollers

Disadvantages: - Limited resolution compared to higher-bit DACs - Single-channel output restricts simultaneous multi-channel applications

Working Principles

The TLV5628CDW operates by converting digital input data into an analog voltage output. It utilizes a serial interface (SPI) to receive digital data, which is then converted using an internal digital-to-analog conversion algorithm. The resulting analog voltage is available at the OUT pin.

Detailed Application Field Plans

The TLV5628CDW can be used in various applications, including but not limited to: 1. Audio equipment: Providing accurate analog audio signals for amplifiers and speakers. 2. Industrial automation: Generating precise control voltages for motor speed control or process control systems. 3. Test and measurement instruments: Producing calibrated analog signals for signal generators or waveform synthesizers. 4. Communication systems: Generating analog modulation signals for wireless transmitters or baseband processing.

Detailed and Complete Alternative Models

1. TLV5618CDW: 12-bit DAC with similar features and package.
2. TLV5630CDW: 10-bit DAC with similar features and package.
3. TLV5629CDW: 8-bit DAC with dual-channel output.

These alternative models provide different resolution options and additional features depending on specific application requirements.

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