Overview
The AD5391BCPZ-5-REEL is a 12-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is designed to meet the demands of various applications requiring high-resolution and fast data conversion. It features a string architecture, which enables fast settling times, making it suitable for a wide range of industrial, medical, and communication systems.
Key Specifications
| Parameter | Value | Notes |
|---|---|---|
| Number of Bits | 12 | |
| Number of D/A Converters | 16 | |
| Settling Time | 8 μs | |
| Output Type | Voltage - Buffered | |
| Differential Output | No | |
| Data Interface | I²C, SPI, DSP | |
| Reference Type | External, Internal | |
| Voltage - Supply, Analog | 5 V | |
| Voltage - Supply, Digital | 2.7 V ~ 5.5 V | |
| INL/DNL (LSB) | ±1 (Max), ±1 (Max) | |
| Architecture | String DAC | |
| Operating Temperature | -40°C ~ 85°C | |
| Supplier Device Package | 64-LFCSP-VQ (9x9) | |
| Mounting Type | Surface Mount |
Key Features
- High Resolution: 12-bit resolution with 16 channels, providing precise analog output.
- Fast Settling Time: String architecture enables fast settling times of 8 μs.
- Buffered Voltage Output: Single-ended voltage output with no differential output signal available.
- Flexible Data Interface: Supports I²C, SPI, and DSP protocols for versatile communication.
- Reference Options: External or internal reference voltage options for flexibility in design.
- Supply Voltages: Analog supply voltage of 5 V and digital supply voltage ranging from 2.7 V to 5.5 V.
- Robust ESD Rating: 6.5 kV HBM and 2 kV FICDM ESD rating for enhanced reliability.
- Power-Down Mode: Features a power-down mode to reduce power consumption when not in use.
- Integrated Functions: Includes channel monitor, simultaneous output update, clear function, user-programmable code, amplifier boost mode, and thermal monitor.
Applications
- Industrial Automation Systems: Suitable for control systems and level setting in automated environments.
- Medical Devices: Ideal for medical equipment requiring high-resolution data conversion.
- Communications Equipment: Used in modems, transmitters, and other communication devices.
- Instrumentation and Control Systems: Applicable in various instrumentation and control systems.
- Microelectromechanical Systems (MEMS): Can be used in MEMS applications due to its precision and reliability.
Q & A
- What is the resolution of the AD5391BCPZ-5-REEL DAC?
The AD5391BCPZ-5-REEL has a 12-bit resolution.
- How many D/A converters does the AD5391BCPZ-5-REEL have?
The AD5391BCPZ-5-REEL features 16 D/A converters.
- What is the settling time of the AD5391BCPZ-5-REEL?
The settling time is 8 μs.
- What data interfaces does the AD5391BCPZ-5-REEL support?
The AD5391BCPZ-5-REEL supports I²C, SPI, and DSP protocols.
- What are the supply voltage ranges for the AD5391BCPZ-5-REEL?
The analog supply voltage is 5 V, and the digital supply voltage ranges from 2.7 V to 5.5 V.
- What is the operating temperature range of the AD5391BCPZ-5-REEL?
The operating temperature range is -40°C to 85°C.
- Does the AD5391BCPZ-5-REEL have differential output?
No, the AD5391BCPZ-5-REEL does not have differential output.
- What is the package type of the AD5391BCPZ-5-REEL?
The package type is 64-LFCSP-VQ (9x9).
- Is the AD5391BCPZ-5-REEL RoHS compliant?
The AD5391BCPZ-5-REEL is lead-free and RoHS compliant.
- What are some typical applications of the AD5391BCPZ-5-REEL?
Typical applications include industrial automation systems, medical devices, communications equipment, and instrumentation and control systems.
