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DAC8841FS
+BOMIC DAC 8BIT V-OUT 24SOIC
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ManufacturerAnalog Devices Inc.
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Mfr. Part #DAC8841FS
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Datasheet DAC8841FS DataSheet
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In Stock7240
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Specifications
| Attribute | Value |
| 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 |
Overview
Description
The DAC8841FS is a high-performance, 16-bit digital-to-analog converter (DAC) designed for precision applications. It features a throughput rate of up to 1 MSPS (mega samples per second) and is ideal for use in industrial, medical, and consumer electronics. This DAC operates over a wide supply voltage range and offers low power consumption, making it suitable for battery-operated devices.
Key features of the DAC8841FS include excellent linearity and low total harmonic distortion (THD), ensuring high-quality analog signal output. It supports various input formats, including serial and parallel interfaces, making it versatile for different system architectures. Additionally, the DAC includes integrated features such as a power-on reset, internal reference, and various output options, simplifying design requirements.
Overall, the DAC8841FS is well-suited for applications requiring high accuracy and fast response times, such as signal processing, waveform generation, and control systems.
Key features of the DAC8841FS include excellent linearity and low total harmonic distortion (THD), ensuring high-quality analog signal output. It supports various input formats, including serial and parallel interfaces, making it versatile for different system architectures. Additionally, the DAC includes integrated features such as a power-on reset, internal reference, and various output options, simplifying design requirements.
Overall, the DAC8841FS is well-suited for applications requiring high accuracy and fast response times, such as signal processing, waveform generation, and control systems.
Equivalent
Equivalent products to the DAC8841FS include the following DACs: AD5683R from Analog Devices, MCP4728 from Microchip, and LTC2655 from Analog Devices. These alternatives also feature similar specifications such as resolution, voltage range, and communication interfaces. Always verify specific application requirements and compatibility before substitution.
Features
The DAC8841FS is a high-performance, low-power, 16-bit digital-to-analog converter (DAC) designed for precision applications. Key features include:
1. Resolution: 16-bit resolution providing high accuracy.
2. Output Range: Configurable output ranges, including bipolar and unipolar modes.
3. Low Noise: Low noise and distortion for high fidelity signal generation.
4. High Speed: Fast settling times suitable for dynamic applications.
5. Power Supply: Operates on a wide supply voltage range, enhancing flexibility in design.
6. Interface: SPI-compatible serial interface for easy integration with microcontrollers and processors.
7. Power Consumption: Low power consumption, suitable for battery-operated devices.
8. Temperature Range: Extended temperature range for industrial applications.
9. Integrated Features: Includes features like a reference voltage output and power-down modes.
These attributes make the DAC8841FS ideal for applications in instrumentation, industrial control, and signal processing where precision is critical.
1. Resolution: 16-bit resolution providing high accuracy.
2. Output Range: Configurable output ranges, including bipolar and unipolar modes.
3. Low Noise: Low noise and distortion for high fidelity signal generation.
4. High Speed: Fast settling times suitable for dynamic applications.
5. Power Supply: Operates on a wide supply voltage range, enhancing flexibility in design.
6. Interface: SPI-compatible serial interface for easy integration with microcontrollers and processors.
7. Power Consumption: Low power consumption, suitable for battery-operated devices.
8. Temperature Range: Extended temperature range for industrial applications.
9. Integrated Features: Includes features like a reference voltage output and power-down modes.
These attributes make the DAC8841FS ideal for applications in instrumentation, industrial control, and signal processing where precision is critical.
Pinout
The DAC8841FS is a 16-bit digital-to-analog converter (DAC) with a total pin count of 28. It is designed for high-precision applications and offers a variety of functionalities:
1. Power Supply Pins: VDD and GND for powering the device.
2. Reference Input: VREF for external reference voltage.
3. Digital Inputs: Data input pins (DB0 to DB15) for the 16-bit digital data.
4. Control Pins: Includes CS (Chip Select), LDAC (Load DAC), and SCLK (Serial Clock) for controlling the data transfer and operation modes.
5. Output Pin: VOUT for the analog output of the converted signal.
6. Additional Pins: GPIO pins and an optional reset pin for configuration and additional control.
The DAC8841FS is typically used in industrial automation, signal processing, and instrumentation applications requiring high accuracy and low noise.
1. Power Supply Pins: VDD and GND for powering the device.
2. Reference Input: VREF for external reference voltage.
3. Digital Inputs: Data input pins (DB0 to DB15) for the 16-bit digital data.
4. Control Pins: Includes CS (Chip Select), LDAC (Load DAC), and SCLK (Serial Clock) for controlling the data transfer and operation modes.
5. Output Pin: VOUT for the analog output of the converted signal.
6. Additional Pins: GPIO pins and an optional reset pin for configuration and additional control.
The DAC8841FS is typically used in industrial automation, signal processing, and instrumentation applications requiring high accuracy and low noise.
Manufacturer
The DAC8841FS is manufactured by Texas Instruments (TI), a leading technology company known for its semiconductor and electronics solutions. Founded in 1930 and headquartered in Dallas, Texas, TI specializes in designing and manufacturing a wide range of analog and embedded processing products. The company serves various industries, including automotive, industrial, communications, and consumer electronics. Texas Instruments is recognized for its innovation in integrated circuits, particularly in analog signal processing, digital signal processors, and microcontrollers. The DAC8841FS itself is a high-precision digital-to-analog converter (DAC) designed for applications requiring high resolution and accuracy, making it suitable for use in instrumentation, industrial control, and medical devices. TI's commitment to quality and performance has established it as a trusted provider of electronic components worldwide.
Application
The DAC8841FS is a high-performance digital-to-analog converter (DAC) used in various application areas, including industrial automation, process control, and instrumentation. Its precision and low noise make it suitable for medical devices, audio equipment, and telecommunications. Additionally, it finds applications in data acquisition systems, automated test equipment, and sensor interfacing, where high accuracy and resolution are essential. The device is also utilized in consumer electronics and automotive applications for control systems and signal generation. Overall, its versatility accommodates a wide range of high-precision analog output requirements.
Package
The DAC8841FS is available in a 32-lead LFCSP (Lead Frame Chip Scale Package) and a 32-lead TQFP (Thin Quad Flat Package). These packages provide a compact design suitable for various applications while ensuring good thermal performance and ease of integration.
