DAC904E/2K5

Product Overview

Category: Digital-to-Analog Converter (DAC)
Use: The DAC904E/2K5 is used to convert digital signals into analog voltage or current signals.
Characteristics: High precision, low power consumption, small package size
Package: Small outline integrated circuit (SOIC)
Essence: The DAC904E/2K5 is essential for converting digital signals from microcontrollers or digital signal processors into analog signals for various applications.
Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Resolution: 12 bits
• Number of Channels: 1
• Interface Type: Serial (SPI)
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 105°C
• Power Consumption: 0.6mW at 3V

Detailed Pin Configuration

The DAC904E/2K5 has a total of 16 pins: 1. VDD - Power supply 2. VREF - Reference voltage input 3. AGND - Analog ground 4. OUT - Analog output 5. SCLK - Serial clock input 6. SDIN - Serial data input 7. CS - Chip select 8. DGND - Digital ground 9-16. NC - No connection

Functional Features

• High precision conversion
• Low power consumption
• Small form factor
• SPI interface for easy integration with microcontrollers and DSPs

Advantages and Disadvantages

Advantages: - High precision output - Low power consumption - Small package size

Disadvantages: - Limited number of channels - Requires external reference voltage

Working Principles

The DAC904E/2K5 operates by accepting digital input through the serial interface and converting it into precise analog output based on the provided reference voltage.

Detailed Application Field Plans

The DAC904E/2K5 is suitable for various applications including: - Industrial automation - Test and measurement equipment - Audio systems - Instrumentation

Detailed and Complete Alternative Models

1. DAC8043
2. DAC8562
3. AD5628

In conclusion, the DAC904E/2K5 is a high precision, low power consumption digital-to-analog converter that finds application in diverse fields such as industrial automation, audio systems, and instrumentation. Its small package size and SPI interface make it an ideal choice for space-constrained and digitally driven applications.

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