DAC5578SPWR

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DAC5578SPWR

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IC DAC 8BIT V-OUT 16TSSOP

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Especificações

Atributo Valor
PartStatus Active
DigiKeyProgrammable Not Verified
NumberofBits 8
NumberofD/AConverters 8
SettlingTime 12µs (Typ)
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface I2C
ReferenceType External
Voltage-Supply,Analog 2.7V ~ 5.5V
Voltage-Supply,Digital 2.7V ~ 5.5V
INL/DNL(LSB) ±0.01, ±0.01
Architecture String DAC
OperatingTemperature -40°C ~ 125°C
Package/Case 16-TSSOP (0.173", 4.40mm Width)
SupplierDevicePackage 16-TSSOP
MountingType Surface Mount
BaseProductNumber DAC5578

Visão Geral

Description

The DAC5578SPWR is a high-performance, 16-bit digital-to-analog converter (DAC) from Texas Instruments, designed for applications requiring precision and stability. It features a dual-channel architecture, enabling simultaneous output of two independent analog signals. Operating with a power supply range of 2.7V to 5.5V, it offers low power consumption, making it ideal for battery-operated devices.
The DAC5578 supports an I2C interface for easy integration into various systems, and it includes internal reference voltage options for improved accuracy. With a typical settling time of 8µs and low distortion, it is suitable for audio applications, industrial control, and instrumentation.
Additionally, the device boasts features like programmable gain, offset calibration, and a power-down mode to enhance flexibility and efficiency. Its compact package and robust performance make the DAC5578SPWR a popular choice for engineers seeking reliable and precise analog signal generation in their designs.

Equivalent

The DAC5578SPWR is a quad-channel, 16-bit digital-to-analog converter (DAC) from Texas Instruments. Equivalent products include the AD5541 from Analog Devices, the LTC2640 from Analog Devices, and the MAX5216 from Maxim Integrated. When selecting an equivalent, consider specifications like resolution, power supply voltage, interface type, and temperature range to ensure compatibility for your application.

Features

The DAC5578SPWR is a high-precision, 8-channel digital-to-analog converter (DAC) from Texas Instruments. Key features include:
1. Resolution: 16-bit resolution, providing high accuracy in output.
2. Output Range: Supports both unipolar and bipolar output configurations, allowing flexibility in applications.
3. I²C Interface: Utilizes a 2-wire I²C communication interface for easy integration with microcontrollers and processors.
4. Power Supply: Operates on a single 2.7V to 5.5V power supply.
5. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
6. Integrated Reference: Features an internal voltage reference, simplifying design and reducing external component count.
7. Programmable Output: Each channel can be individually programmed, allowing for diverse applications.
8. Output Update Rate: Supports fast output update rates, enhancing responsiveness in real-time applications.
These attributes make the DAC5578SPWR ideal for applications such as industrial automation, instrumentation, and signal processing.

Pinout

The DAC5578SPWR is an 8-channel, 16-bit digital-to-analog converter (DAC) from Texas Instruments. It features a total of 28 pins. The primary functions of these pins include:
1. Power Supply Pins: For powering the device (VDD and GND).
2. Reference Voltage Pins: For connecting an external reference voltage.
3. Digital Input Pins: For SPI interface communication (SDI, SCK, CS).
4. Channel Output Pins: Eight output pins (VOUT0 to VOUT7) for the analog voltage outputs.
5. Control Pins: For functionality like reset (RESET) and update (LDAC).
6. Miscellaneous Pins: Such as the gain select and interrupt pins for various operational features.
The DAC5578SPWR is designed for applications requiring precise analog signal generation, such as in industrial control systems and data acquisition.

Manufacturer

The DAC5578SPWR is manufactured by Texas Instruments (TI), a renowned American technology company. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits, which are widely used in electronic devices. Founded in 1930, the company is a leading provider of analog and digital signal processing technologies, and it serves a diverse range of industries, including automotive, industrial, communications, consumer electronics, and more.
The DAC5578 is a high-performance digital-to-analog converter (DAC) known for its precision and low-power consumption, making it suitable for applications in data acquisition, control systems, and audio processing. Texas Instruments is recognized for its innovation in electronics and has a significant global presence, focusing on research and development to enhance its product offerings and maintain its leadership in the semiconductor industry.

Application

The DAC5578SPWR is a high-performance, 16-bit Digital-to-Analog Converter (DAC) used in various application areas, including industrial automation, motor control, data acquisition systems, and instrumentation. It is suitable for audio applications, signal processing, and telecommunication systems due to its precision and low power consumption. Additionally, it can be utilized in programmable logic controllers (PLCs) and control systems for generating analog signals from digital inputs, making it valuable in test equipment and medical devices. Its versatility allows integration into various electronic systems requiring accurate voltage outputs.

Package

The DAC5578SPWR is packaged in a TQFP (Thin Quad Flat Package) with 32 pins. This surface-mount package type is suitable for applications requiring compact designs and efficient thermal performance.

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