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DAC8841FSZ
+BOMIC DAC 8BIT V-OUT 24SOIC
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #DAC8841FSZ
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Bảng dữ liệu DAC8841FSZ DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | TrimDAC® |
| PartStatus | Obsolete |
| NumberofBits | 8 |
| NumberofD/AConverters | 8 |
| SettlingTime | 6µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI |
| ReferenceType | External |
| Voltage-Supply,Analog | 5V |
| Voltage-Supply,Digital | 5V |
| INL/DNL(LSB) | ±0.5, ±1 (Max) |
| Architecture | R-2R |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 24-SOIC (0.295", 7.50mm Width) |
| SupplierDevicePackage | 24-SOIC |
| MountingType | Surface Mount |
| BaseProductNumber | DAC8841 |
Tổng quan
Description
The DAC8841FSZ is a high-performance, 16-bit digital-to-analog converter (DAC) designed for precision applications. It features a wide input voltage range, low noise, and high linearity, making it suitable for tasks that require accurate analog signal generation, such as industrial automation, instrumentation, and audio processing.
Key specifications include a conversion speed of up to 1 MSPS (mega samples per second) and a low total harmonic distortion (THD), ensuring high-quality output signals. The device operates with a supply voltage of 2.7V to 5.5V, enabling compatibility with various power systems.
It interfaces via a serial peripheral interface (SPI), allowing easy integration with microcontrollers and digital signal processors. The DAC8841FSZ also includes features like a power-down mode for energy efficiency and programmable gain options. Overall, it is an ideal choice for applications requiring high precision and reliability in signal conversion.
Key specifications include a conversion speed of up to 1 MSPS (mega samples per second) and a low total harmonic distortion (THD), ensuring high-quality output signals. The device operates with a supply voltage of 2.7V to 5.5V, enabling compatibility with various power systems.
It interfaces via a serial peripheral interface (SPI), allowing easy integration with microcontrollers and digital signal processors. The DAC8841FSZ also includes features like a power-down mode for energy efficiency and programmable gain options. Overall, it is an ideal choice for applications requiring high precision and reliability in signal conversion.
Equivalent
The DAC8841FSZ is a 16-bit, voltage-output digital-to-analog converter (DAC). Equivalent products include the following:
1. DAC8568 - 16-bit, quad DAC from Texas Instruments.
2. LTC2637 - 16-bit, quad DAC from Analog Devices.
3. AD5683R - 16-bit, quad DAC with I2C interface from Analog Devices.
4. MCP4725 - 12-bit DAC from Microchip, though with lower resolution.
Always verify specifications for compatibility in applications.
1. DAC8568 - 16-bit, quad DAC from Texas Instruments.
2. LTC2637 - 16-bit, quad DAC from Analog Devices.
3. AD5683R - 16-bit, quad DAC with I2C interface from Analog Devices.
4. MCP4725 - 12-bit DAC from Microchip, though with lower resolution.
Always verify specifications for compatibility in applications.
Features
The DAC8841FSZ is a high-performance digital-to-analog converter (DAC) featuring a 16-bit resolution and an I2C-compatible interface for easy integration. Key features include:
1. Output Range: It supports a wide output voltage range, typically from 0V to V_REF.
2. Low Power Consumption: Designed for low power usage, making it suitable for portable applications.
3. High Accuracy: Offers low offset and gain error specifications, ensuring precise output.
4. Fast Settling Time: Quick response time allows for efficient processing of signals.
5. On-Chip Reference: Integrated voltage reference simplifies design and reduces component count.
6. Internal Circuit Protection: Features such as overvoltage and thermal protection enhance reliability.
7. Flexible Configuration: Can be configured for various output modes and settings via the I2C interface.
8. Temperature Range: Operates effectively over a wide temperature range, making it suitable for industrial applications.
Overall, the DAC8841FSZ is ideal for applications requiring high precision and reliable performance in digital signal conversion.
1. Output Range: It supports a wide output voltage range, typically from 0V to V_REF.
2. Low Power Consumption: Designed for low power usage, making it suitable for portable applications.
3. High Accuracy: Offers low offset and gain error specifications, ensuring precise output.
4. Fast Settling Time: Quick response time allows for efficient processing of signals.
5. On-Chip Reference: Integrated voltage reference simplifies design and reduces component count.
6. Internal Circuit Protection: Features such as overvoltage and thermal protection enhance reliability.
7. Flexible Configuration: Can be configured for various output modes and settings via the I2C interface.
8. Temperature Range: Operates effectively over a wide temperature range, making it suitable for industrial applications.
Overall, the DAC8841FSZ is ideal for applications requiring high precision and reliable performance in digital signal conversion.
Pinout
The DAC8841FSZ is a high-performance, 16-bit digital-to-analog converter (DAC) with a total of 20 pins. The primary functions of its pins include:
1. Power Supply: VDD and VSS pins for powering the device.
2. Digital Inputs: Data pins (D0 to D15) for the 16-bit input code and control pins (LDAC, SYNC, SCLK, and DIN) for interfacing with a microcontroller or other digital systems.
3. Reference Voltage: VREF pin for the reference voltage to set the output range.
4. Analog Output: VOUT pin for the analog output signal.
5. Ground: GND pins for grounding connections.
The device supports various modes for data transfer and has features like an internal 1.25V reference, ensuring flexibility and precision in applications such as industrial automation and signal processing.
1. Power Supply: VDD and VSS pins for powering the device.
2. Digital Inputs: Data pins (D0 to D15) for the 16-bit input code and control pins (LDAC, SYNC, SCLK, and DIN) for interfacing with a microcontroller or other digital systems.
3. Reference Voltage: VREF pin for the reference voltage to set the output range.
4. Analog Output: VOUT pin for the analog output signal.
5. Ground: GND pins for grounding connections.
The device supports various modes for data transfer and has features like an internal 1.25V reference, ensuring flexibility and precision in applications such as industrial automation and signal processing.
Manufacturer
The DAC8841FSZ is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, including analog, digital signal processing (DSP), and microcontroller units. Founded in 1930, the company has a long history in the electronics industry and is known for its innovation in various fields, including automotive, industrial, communications, and consumer electronics.
The DAC8841FSZ is a high-performance digital-to-analog converter (DAC) that offers 16-bit resolution and is primarily used in applications requiring precise analog signal generation. TI's extensive portfolio includes a wide range of products aimed at providing solutions for diverse applications, emphasizing quality, reliability, and advanced technology. Overall, Texas Instruments is recognized for its significant contributions to the semiconductor industry and its role in enabling modern electronic systems.
The DAC8841FSZ is a high-performance digital-to-analog converter (DAC) that offers 16-bit resolution and is primarily used in applications requiring precise analog signal generation. TI's extensive portfolio includes a wide range of products aimed at providing solutions for diverse applications, emphasizing quality, reliability, and advanced technology. Overall, Texas Instruments is recognized for its significant contributions to the semiconductor industry and its role in enabling modern electronic systems.
Application
The DAC8841FSZ is a high-precision digital-to-analog converter (DAC) primarily used in industrial applications, including process control, instrumentation, and automation systems. Its key application areas include:
1. Test and Measurement Equipment: High-resolution signal generation.
2. Industrial Automation: Control loops and feedback systems.
3. Medical Devices: Signal conditioning and control in diagnostic equipment.
4. Communications: Modulation and signal processing.
5. Audio Applications: High-fidelity audio signal conversion.
Its precision and low noise make it suitable for demanding applications requiring accurate analog outputs.
1. Test and Measurement Equipment: High-resolution signal generation.
2. Industrial Automation: Control loops and feedback systems.
3. Medical Devices: Signal conditioning and control in diagnostic equipment.
4. Communications: Modulation and signal processing.
5. Audio Applications: High-fidelity audio signal conversion.
Its precision and low noise make it suitable for demanding applications requiring accurate analog outputs.
Package
The DAC8841FSZ is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package). This surface-mount package is designed to provide a compact footprint and facilitate easy integration into electronic circuits.
