DAC8562FS

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IC DAC 12BIT V-OUT 20SOIC

  • FabricanteAnalog Devices Inc.

  • Peça do Fabricante #DAC8562FS

  • Ficha Técnica DAC8562FS DataSheet

  • Em Estoque5516

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Especificações

Atributo Valor
Part Status Obsolete
Digi Key Programmable Not Verified
Number of Bits 12
Number of D / A Converters 1
Settling Time 16µs (Typ)
Output Type Voltage - Buffered
Differential Output No
Data Interface Parallel
Reference Type Internal
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 5V
INL / DNL (LSB) ±0.75, ±0.75
Architecture R-2R
Operating Temperature -40°C ~ 85°C
Package / Case 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package 20-SOIC
Mounting Type Surface Mount
Base Product Number DAC8562

Visão Geral

Description

The DAC8562FS is a high-performance digital-to-analog converter (DAC) designed for precision applications in industrial and automotive systems. This device features a 16-bit resolution and delivers two output channels, allowing for simultaneous conversion of digital signals to analog voltage levels. It operates with a supply voltage range of 2.7V to 5.5V, making it versatile for various applications.
The DAC8562FS supports a serial peripheral interface (SPI) for easy integration into microcontroller-based systems. Its low power consumption and high linearity make it ideal for applications requiring accurate analog signals, such as process control, data acquisition, and instrumentation.
Additionally, the device incorporates features like built-in power-on reset, programmable output range, and fast settling time, enhancing its usability. Overall, the DAC8562FS is a reliable choice for engineers seeking a compact and efficient solution for digital-to-analog conversion in their designs.

Equivalent

Equivalent products to the DAC8562FS include the DAC8564, DAC8568 from Texas Instruments, and the AD5683 from Analog Devices. These devices offer similar 16-bit resolution, I2C or SPI interfaces, and comparable specifications. Always consult the datasheets for specific features and pin configurations to ensure compatibility.

Features

The DAC8562FS is a dual 16-bit digital-to-analog converter (DAC) featuring a range of key attributes:
1. Resolution: 16-bit resolution, ensuring high precision in output.
2. Output Voltage Range: Configurable output from 0V to reference voltage (typically up to VDD).
3. Low Power Consumption: Operates efficiently with minimal power requirements.
4. I2C Interface: Supports a standard I2C communication protocol for easy integration.
5. Internal Reference: Includes an internal voltage reference for improved accuracy.
6. Fast Settling Time: Achieves quick settling time, making it suitable for dynamic applications.
7. Programmable Gain: Offers flexibility with programmable gain settings.
8. Dual Channel: Provides two independent DAC channels for simultaneous output.
9. Temperature Range: Operates effectively in a wide temperature range, enhancing reliability in various environments.
10. Small Package: Available in a compact package, facilitating space-saving designs.
These features make the DAC8562FS ideal for applications in industrial automation, instrumentation, and control systems.

Pinout

The DAC8562FS is a dual-channel, 16-bit digital-to-analog converter (DAC) from Texas Instruments. It features a total of 16 pins. The primary functions of these pins include:
1. Power Supply Pins: VDD (power supply) and GND (ground).
2. Input Interface: Serial peripheral interface (SPI) pins including SCLK (serial clock), SDI (serial data input), and CS (chip select).
3. Output Pins: Voltage output pins for the two DAC channels (VOUTA and VOUTB).
4. Configuration Pins: Pins for setting reference voltage and gain settings (such as REF, LDAC).
5. Miscellaneous Pins: Additional pins for functionality such as RESET or external reference connection.
The DAC8562FS supports high-speed operation and provides high accuracy with a maximum sampling rate of up to 1 MSPS.

Manufacturer

The DAC8562FS is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments specializes in designing and manufacturing a wide range of analog, embedded processing, and digital signal processing (DSP) technologies. TI produces a variety of products, including microcontrollers, processors, sensors, and analog ICs, which are used in diverse applications such as automotive, industrial, communications, and consumer electronics.
The DAC8562FS is a high-precision, 16-bit digital-to-analog converter (DAC) that features low power consumption and is often used in applications where precise analog voltage generation is required, such as signal generation, instrumentation, and control systems. Texas Instruments is known for its innovation in the semiconductor industry and has a strong commitment to research and development, providing robust support and resources for engineers and designers.

Application

The DAC8562FS is a 16-bit digital-to-analog converter widely used in applications such as industrial automation, process control, and instrumentation. It serves in automated test equipment, motor control, and signal generation. Additionally, it finds use in data acquisition systems, medical devices, and audio processing. The device's high precision and low power consumption make it suitable for battery-operated devices and portable instrumentation. Its dual-channel architecture is beneficial in applications requiring multiple outputs, like robotics and control systems. Overall, the DAC8562FS is versatile in various fields requiring high-resolution analog signals.

Package

The DAC8562FS is available in a 16-pin TSSOP (Thin Shrink Small Outline Package) package type. This compact package design is suitable for space-constrained applications while providing the necessary connections for the digital-to-analog converter's operation.

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