DAC6573IPWR

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DAC6573IPWR

IC DAC 10BIT V-OUT 16TSSOP

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規格

Part Status Active
DigiKey Programmable Not Verified
Number of Bits 10
Number of D/A Converters 4
Settling Time 9µs
Output Type Voltage - Buffered
Differential Output No
Data Interface I2C
Reference Type External
Voltage - Supply, Analog 2.7V ~ 5.5V
Voltage - Supply, Digital 2.7V ~ 5.5V
INL/DNL (LSB) ±0.5, ±0.1
Architecture String DAC
Operating Temperature -40°C ~ 105°C
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
Mounting Type Surface Mount
Base Product Number DAC6573

概述

Description

The DAC6573IPWR is a 12-bit digital-to-analog converter (DAC) developed by Texas Instruments. It features a low-power design, making it suitable for battery-operated applications. The device operates on a single supply voltage ranging from 2.7V to 5.5V and offers a serial peripheral interface (SPI) for digital communication, enabling easy integration into microcontroller-based systems.
Key features include three independent output channels, allowing for versatile applications in signal generation, audio processing, and control systems. The DAC also incorporates an internal reference voltage, simplifying the design process. Its low total harmonic distortion (THD) and fast settling time enhance its performance in high-fidelity applications.
The DAC6573 is ideal for use in industrial automation, instrumentation, and consumer electronics, where precision and low power consumption are crucial. With the ability to achieve high resolution and accuracy, it provides designers with a reliable solution for converting digital signals to analog voltages.

Features

The DAC6573IPWR is a 12-bit digital-to-analog converter (DAC) designed for high-performance applications. Here are its key features:
1. Resolution: 12-bit with 4096 output levels.
2. Output Range: Configurable bipolar or unipolar output.
3. Interface: SPI-compatible interface, allowing for easy integration with microcontrollers and other digital systems.
4. Power Supply: Operates on a single supply voltage from 2.7V to 5.5V.
5. Low Power Consumption: Typical power consumption of 0.5 mW in operational mode.
6. Fast Update Rate: Data output update rate up to 1.0 MSPS.
7. Internal Reference: Integrated voltage reference for simplified design.
8. Thermal Performance: Excellent thermal performance with low drift characteristics.
9. Package: Available in a compact TSSOP-16 package.
These features make the DAC6573IPWR suitable for applications like industrial control, automotive, and consumer electronics where precision and efficiency are critical.

Package

The DAC6573IPWR is packaged in a TQFN (Thin Quad Flat No-lead) package type, specifically a 16-pin TQFN with dimensions of 4mm x 4mm. This package type offers a compact design suitable for space-constrained applications.

Pinout

The DAC6573IPWR is a 12-bit digital-to-analog converter (DAC) that features a total of 16 pins. It is designed for low-power applications and offers a serial communication interface. The key functions of its pins include:
1. Power Supply Pins (VDD, VSS): Provide power to the device.
2. Serial Interface Pins (SCL, SDA): Used for I2C communication, allowing programming and data transfer.
3. Control Pins (LDAC, CLR): LDAC is used for loading data into the output, while CLR resets the DAC output.
4. Reference Voltage Pins (VREF): Set the reference voltage for output scaling.
5. Output Pins (VOUT): Provide the analog output voltage corresponding to the digital input.
These functionalities enable efficient control of analog signals in various applications such as industrial automation and signal processing.

Manufacturer

The DAC6573IPWR is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of electronics, including analog and digital signal processing devices, embedded processors, and microcontrollers. Established in 1930, TI is known for its innovation in the semiconductor industry, catering to various sectors such as automotive, industrial, communications, and consumer electronics. The DAC6573IPWR is a 16-bit digital-to-analog converter (DAC) that offers high performance and precision, making it suitable for applications requiring accurate signal generation and control.

Application

The DAC6573IPWR is a low-power, 12-bit digital-to-analog converter (DAC) used in various applications, including industrial automation, process control, sensor signal conditioning, instrumentation, audio systems, and communication equipment. Its integration into systems enables precise analog output generation, facilitating tasks such as voltage scaling, waveform generation, and signal reconstruction in embedded systems and portable devices.

Equivalent

The DAC6573IPWR is a 12-bit, 3-channel digital-to-analog converter (DAC) from Texas Instruments. Equivalent products include the AD5791 from Analog Devices, which offers similar performance, or the LTC2640 from Analog Devices, which provides a 12-bit resolution with multiple channels. Additionally, the MCP4822 from Microchip can be considered for applications requiring dual-channel outputs. Always verify specific requirements such as voltage range and communication interface before substitution.

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