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DAC8841FS
IC DAC 8BIT V-OUT 24SOIC
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- 資料表 DAC8841FS DataSheet
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規格
| Series | TrimDAC® |
| Part Status | Obsolete |
| Number of Bits | 8 |
| Number of D/A Converters | 8 |
| Settling Time | 6µs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| INL/DNL (LSB) | ±0.5, ±1 (Max) |
| Architecture | R-2R |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 24-SOIC |
| Mounting Type | Surface Mount |
| Base Product Number | DAC8841 |
概述
Description
The DAC8841FS is a high-performance digital-to-analog converter (DAC) designed for precision applications. It features a 16-bit resolution and operates with a supply voltage of 2.7V to 5.5V, making it suitable for various industrial and consumer electronic applications. The device offers a maximum update rate of 1 MSPS, enabling fast response times.
Key features of the DAC8841FS include low power consumption, excellent linearity, and minimal output noise, ensuring accurate signal reproduction. It uses a serial interface (SPI) for easy integration into microcontroller and digital signal processing systems. Additionally, it incorporates programmable gain and offset adjustments, enhancing flexibility in different applications.
With a built-in voltage reference and temperature stability, the DAC8841FS is ideal for applications such as sensor signal conditioning, industrial automation, and audio processing. Its compact package and robust performance make it a reliable choice for engineers seeking high-quality analog output solutions.
Key features of the DAC8841FS include low power consumption, excellent linearity, and minimal output noise, ensuring accurate signal reproduction. It uses a serial interface (SPI) for easy integration into microcontroller and digital signal processing systems. Additionally, it incorporates programmable gain and offset adjustments, enhancing flexibility in different applications.
With a built-in voltage reference and temperature stability, the DAC8841FS is ideal for applications such as sensor signal conditioning, industrial automation, and audio processing. Its compact package and robust performance make it a reliable choice for engineers seeking high-quality analog output solutions.
Features
The DAC8841FS is a high-performance, 16-bit digital-to-analog converter (DAC) designed for precision applications. Key features include:
1. Resolution: 16-bit resolution, enabling fine control over output voltage levels.
2. Output Range: Configurable output voltage ranges, typically supporting ±10V, 0-10V, or 0-5V.
3. Low Noise: Low noise performance with a noise floor conducive to high precision applications.
4. Fast Settling Time: Quick settling time suitable for high-speed applications.
5. Serial Interface: Uses a high-speed SPI interface for easy integration with microcontrollers and other digital systems.
6. Integrated Reference: Features an internal reference voltage, simplifying the design and reducing external components.
7. Power Efficiency: Low power consumption, making it suitable for battery-operated devices.
8. Temperature Range: Operates over a wide temperature range, ensuring reliability in various environments.
9. Multiple Outputs: Capability to drive multiple outputs, beneficial for complex applications.
This makes the DAC8841FS ideal for applications in instrumentation, industrial control, and process automation.
1. Resolution: 16-bit resolution, enabling fine control over output voltage levels.
2. Output Range: Configurable output voltage ranges, typically supporting ±10V, 0-10V, or 0-5V.
3. Low Noise: Low noise performance with a noise floor conducive to high precision applications.
4. Fast Settling Time: Quick settling time suitable for high-speed applications.
5. Serial Interface: Uses a high-speed SPI interface for easy integration with microcontrollers and other digital systems.
6. Integrated Reference: Features an internal reference voltage, simplifying the design and reducing external components.
7. Power Efficiency: Low power consumption, making it suitable for battery-operated devices.
8. Temperature Range: Operates over a wide temperature range, ensuring reliability in various environments.
9. Multiple Outputs: Capability to drive multiple outputs, beneficial for complex applications.
This makes the DAC8841FS ideal for applications in instrumentation, industrial control, and process automation.
Package
The DAC8841FS is available in a 16-pin TSSOP (Thin Shrink Small Outline Package) package type.
Pinout
The DAC8841FS is a high-performance digital-to-analog converter (DAC) with a total of 16 pins. Its primary functions include converting digital signals into corresponding analog voltages with high accuracy and precision.
Key pin functions include:
- VDD: Power supply for the DAC.
- AGND: Analog ground reference.
- DGND: Digital ground reference.
- VREF: Reference voltage input.
- SCL/SDA: I2C interface for communication (Serial Clock/Data).
- CS: Chip select for enabling the DAC.
- LDAC: Load DAC input to update output on demand.
- OUTA/OUTB: Analog output pins for the converted voltage signals.
- RESET: Resets the DAC to a known state.
The DAC8841FS is designed for applications requiring high resolution, including industrial automation, instrumentation, and data acquisition systems.
Key pin functions include:
- VDD: Power supply for the DAC.
- AGND: Analog ground reference.
- DGND: Digital ground reference.
- VREF: Reference voltage input.
- SCL/SDA: I2C interface for communication (Serial Clock/Data).
- CS: Chip select for enabling the DAC.
- LDAC: Load DAC input to update output on demand.
- OUTA/OUTB: Analog output pins for the converted voltage signals.
- RESET: Resets the DAC to a known state.
The DAC8841FS is designed for applications requiring high resolution, including industrial automation, instrumentation, and data acquisition systems.
Manufacturer
The DAC8841FS is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments designs and produces a wide range of analog and embedded processing products, serving various markets including automotive, industrial, personal electronics, communications, and computing. Established in 1930, TI is known for its innovation in the semiconductor industry, particularly in analog and digital signal processing technologies. The DAC8841FS is a precision digital-to-analog converter (DAC) that offers high performance for applications requiring precise voltage output.
Application
The DAC8841FS is a high-performance digital-to-analog converter used in various applications, including industrial automation, process control, instrumentation, medical devices, and data acquisition systems. It is ideal for generating precise analog signals in settings that require high accuracy, low noise, and fast conversion times, such as in test and measurement equipment and audio processing.
Equivalent
Equivalent products to the DAC8841FS chip include the following 16-bit digital-to-analog converters (DACs):
1. AD5541 (Analog Devices)
2. DAC8565 (Microchip)
3. MCP4725 (Microchip)
4. LTC2655 (Analog Devices)
Ensure to compare specifications such as resolution, interface, operating voltage, and package type for compatibility.
1. AD5541 (Analog Devices)
2. DAC8565 (Microchip)
3. MCP4725 (Microchip)
4. LTC2655 (Analog Devices)
Ensure to compare specifications such as resolution, interface, operating voltage, and package type for compatibility.
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