DAC7551IDRNTG4

Basic Information Overview

• Category: Digital-to-Analog Converter (DAC)
• Use: Converts digital signals into analog voltage or current outputs
• Characteristics:
  • High precision and accuracy
  • Low power consumption
  • Wide operating temperature range
  • Small package size
• Package: Integrated Circuit (IC)
• Essence: Provides a high-quality analog output based on digital input signals
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel

Specifications

• Resolution: 12 bits
• Number of Channels: 1
• Output Type: Voltage or Current
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

The DAC7551IDRNTG4 has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VDD | Power supply voltage | | GND | Ground reference | | DIN | Serial data input | | SCLK | Serial clock input | | CS | Chip select input | | OUT | Analog voltage or current output |

Functional Features

• High-resolution conversion from digital to analog signals
• Low integral non-linearity (INL) and differential non-linearity (DNL)
• Programmable output voltage or current range
• Power-on reset to zero-scale or mid-scale output
• SPI interface for easy integration with microcontrollers or other digital systems

Advantages

• High precision and accuracy in converting digital signals to analog outputs
• Low power consumption, making it suitable for battery-powered devices
• Wide operating temperature range allows for use in various environments
• Compact package size enables space-saving designs

Disadvantages

• Limited to a single channel output
• Requires an external voltage reference for accurate conversions

Working Principles

The DAC7551IDRNTG4 operates by receiving digital input signals through the SPI interface. These digital signals are then converted into analog voltage or current outputs based on the specified resolution and range. The conversion process involves precise voltage or current adjustments, ensuring high accuracy in the analog output.

Detailed Application Field Plans

The DAC7551IDRNTG4 is commonly used in various applications, including: - Industrial automation and control systems - Test and measurement equipment - Audio and video processing - Communication systems - Medical devices

Detailed and Complete Alternative Models

• DAC8551IDGKT: 16-bit resolution, single-channel DAC
• DAC8830ICDR: 14-bit resolution, dual-channel DAC
• DAC8562IDPW: 16-bit resolution, dual-channel DAC
• DAC124S085CIMM: 12-bit resolution, quad-channel DAC

These alternative models provide similar functionality to the DAC7551IDRNTG4 but may have different specifications and pin configurations.

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