DAC8801IDGKR

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DAC8801IDGKR

IC DAC 14BIT A-OUT 8VSSOP

  • Производитель
  • Мфр. Часть #DAC8801IDGKR
  • Пакет
  • Лист данных DAC8801IDGKR DataSheet
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Спецификации

Part Status Active
Number of Bits 14
Number of D/A Converters 1
Settling Time 500ns (Typ)
Output Type Current - Unbuffered
Differential Output No
Data Interface SPI
Reference Type External
Voltage - Supply, Analog 2.7V ~ 5.5V
Voltage - Supply, Digital 2.7V ~ 5.5V
INL/DNL (LSB) ±1 (Max), ±0.5 (Max)
Architecture Multiplying DAC
Operating Temperature -40°C ~ 85°C
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-VSSOP
Mounting Type Surface Mount
Base Product Number DAC8801

Обзор

Description

The DAC8801IDGKR is a high-performance digital-to-analog converter (DAC) from Texas Instruments. It features a 16-bit resolution and is designed for applications requiring precision signal generation, such as instrumentation, audio processing, and control systems.
Key specifications include:
- Supply voltage: Typically operates at +5V.
- Output current: Capable of sinking or sourcing current, providing flexibility in driving loads.
- Interface: Utilizes a 3-wire serial interface (SPI) for easy integration with microcontrollers and other digital systems.
- Fast settling time: Ensures rapid response for dynamic applications.
- Low power consumption: Designed for efficiency, making it suitable for battery-operated devices.
The DAC8801 stands out for its high accuracy and low distortion, making it ideal for applications demanding linear performance and signal fidelity. Its compact package (TQFP) allows for space-saving designs in various electronic systems. Overall, the DAC8801IDGKR is a versatile choice for engineers seeking reliable and precise DAC solutions.

Features

The DAC8801IDGKR is a high-performance, 8-bit digital-to-analog converter (DAC) designed for various applications. Key features include:
1. Resolution: 8-bit resolution, allowing for 256 discrete output levels.
2. Output Range: Typically outputs voltage from 0V to Vref, where Vref can be adjusted according to the power supply.
3. Interface: Utilizes a serial interface for communication, making it compatible with microcontrollers and digital systems.
4. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices.
5. Fast Settling Time: Quick settling time ensures accurate output in real-time applications.
6. Single Supply Operation: Operates on a single supply voltage, simplifying circuit design.
7. Thermal Performance: Excellent thermal stability, ensuring reliable operation across a range of temperatures.
8. Small Package: Available in a compact package (TSSOP), ideal for space-constrained designs.
These features make the DAC8801IDGKR suitable for audio, control systems, and instrumentation applications.

Package

The DAC8801IDGKR is packaged in a TQFP (Thin Quad Flat Package) with a pin configuration of 32 pins. This type of package is designed for surface mounting and provides good thermal performance and space efficiency.

Pinout

The DAC8801IDGKR is a 16-bit digital-to-analog converter (DAC) from Texas Instruments. It features a total of 8 pins. The functions of these pins are as follows:
1. VDD - Power supply pin.
2. AGND - Analog ground.
3. VOUT - Output voltage.
4. LDAC - Load DAC; used for updating the output.
5. CS - Chip select; used to enable communication with the device.
6. SCK - Serial clock; used for synchronizing data transfer.
7. SDI - Serial data input; receives the digital input data for the DAC.
8. RESET - Resets the DAC to a known state.
This DAC is typically used in applications requiring precise analog output from digital signals, such as in instrumentation and control systems.

Manufacturer

The DAC8801IDGKR is manufactured by Texas Instruments (TI), a global semiconductor company based in the United States. Texas Instruments is known for designing and producing a wide range of electronic components and integrated circuits, including analog, digital signal processing, and embedded processing technologies. Founded in 1930, TI serves various industries such as automotive, industrial, communications, and consumer electronics. The company is recognized for its innovation in analog and embedded processing solutions, making it a key player in the semiconductor sector.

Application

The DAC8801IDGKR is a precision, low-power digital-to-analog converter (DAC) used in various applications, including industrial automation, instrumentation, control systems, and data acquisition. It is suitable for signal generation, waveform synthesis, and audio applications. Its high resolution and low noise make it ideal for medical devices, telecommunications, and automotive systems, where accuracy and reliability are crucial.

Equivalent

The DAC8801IDGKR is a 16-bit digital-to-analog converter (DAC). Equivalent products include:
1. MCP4822 - Dual 12-bit DAC.
2. AD5541 - 16-bit DAC from Analog Devices.
3. MAX5216 - 16-bit DAC from Maxim Integrated.
4. LTC2604 - 16-bit DAC from Analog Devices.
Always verify compatibility with specific requirements before substituting.

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