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AD5321BRM
+BOMIC DAC 12BIT V-OUT 8MSOP
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #AD5321BRM
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Bảng dữ liệu AD5321BRM DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Obsolete |
| Number of Bits | 12 |
| Number of D/A Converters | 1 |
| Settling Time | 10µs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | I2C |
| Reference Type | Supply |
| Voltage - Supply, Analog | 2.5V ~ 5.5V |
| Voltage - Supply, Digital | 2.5V ~ 5.5V |
| INL/DNL (LSB) | ±2, ±0.3 |
| Architecture | String DAC |
| Operating Temperature | -40°C ~ 105°C |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP |
| Mounting Type | Surface Mount |
| Base Product Number | AD5321 |
Tổng quan
Description
Key features include a parallel interface for easy integration, low power consumption, and an integrated voltage reference. The AD5321BRM achieves excellent linearity and monotonicity, ensuring precise output signals. It supports various output configurations, including unipolar and bipolar modes.
The package type is a 16-lead LFCSP (Lead Frame Chip Scale Package), which allows for a compact PCB design. This DAC is ideal for applications in industrial automation, signal processing, and instrumentation, where accurate and reliable analog output is crucial. Overall, the AD5321BRM combines performance, ease of use, and flexibility, making it a valuable component for electronic design engineers.
Equivalent
Features
1. Resolution: 12-bit resolution for high accuracy.
2. Output Range: Single-ended output with options for 0 to VREF or ±VREF.
3. Reference Voltage: Internal or external reference voltage capabilities.
4. Interface: SPI-compatible serial interface for easy integration.
5. Settling Time: Fast settling time, typically around 12 µs.
6. Power Supply: Operates on a supply voltage range from +2.7V to +5.5V.
7. Low Power Consumption: Suitable for battery-operated devices with low power requirements.
8. Temperature Range: Industrial-grade temperature range from -40°C to +85°C.
9. Integrated Features: Includes a power-on reset and programmable gain.
10. Package: Available in a compact 8-lead MSOP or TSSOP package.
These features make the AD5321BRM ideal for applications in industrial control, instrumentation, and telecommunications.
Pinout
Pin Count: 16 pins
Key Functions of the Pins:
1. VDD (Power Supply): Provides the power supply voltage.
2. GND (Ground): Ground reference.
3. VOUT (Output Voltage): Analog output voltage.
4. LDAC (Load DAC): Loads the data into the DAC output.
5. CS (Chip Select): Activates the DAC for communication.
6. SCLK (Serial Clock): Clock input for data transfer.
7. SDIN (Serial Data Input): Data input for the DAC.
8. RESET (Reset): Resets the DAC to a known state.
The AD5321 is designed for applications requiring high accuracy and low power consumption, making it suitable for various industrial and consumer applications.
Manufacturer
Analog Devices serves a diverse range of markets and is recognized for its commitment to quality, reliability, and performance. The AD5321BRM itself is a 16-bit digital-to-analog converter (DAC) that is often used in applications requiring precise voltage output and high accuracy, typical in instrumentation and control systems. The company's robust portfolio helps clients in achieving optimal performance in their electronic designs, making Analog Devices a key player in the electronics and semiconductor industry.