Overview
The AD5390BCPZ-5-REEL is a 14-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is designed to provide high accuracy and speed, making it suitable for a variety of applications requiring precise analog output. The DAC features a serial input interface and operates on a single supply, supporting multiple communication protocols such as I2C, SPI, and DSP. It is housed in a 64-lead LFCSP (9 mm × 9 mm) package and operates over a wide temperature range of -40°C to 85°C.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 14 |
| Number of D/A Converters | Up to 16 channels |
| Settling Time | 8 microseconds |
| Output Type | Voltage - Buffered |
| Data Interface | I²C, SPI, DSP |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital | 2.7 V to 5.5 V |
| INL/DNL (LSB) | ±3 (Max), -1/+2 (Max) |
| Architecture | String DAC |
| Operating Temperature | -40°C to 85°C |
| Package | 64-LFCSP-VQ (9x9) |
| Mounting Type | Surface Mount |
Key Features
- High-speed conversion capabilities with a settling time of 8 microseconds.
- Voltage-buffered output for reduced noise and improved system performance.
- Supports multiple communication protocols: I2C, SPI, and DSP.
- External or internal reference type for flexibility.
- Differential output mode for simultaneous signal transmission.
- User-programmable offset and gain adjust.
- Amplifier boost mode to optimize slew rate.
- Thermal monitor and robust ESD rating (6.5 kV HBM and 2 kV FICDM).
Applications
- Medical devices requiring multichannel parallel processing.
- Industrial control systems needing high-speed conversion capabilities.
- Instrumentation equipment demanding low latency and high resolution.
- Power amplifier control and level setting (ATE).
- Control systems and microelectromechanical systems (MEMs).
Q & A
- Q: What is the resolution of the AD5390BCPZ-5-REEL?
A: The AD5390BCPZ-5-REEL has a 14-bit resolution. - Q: How many channels of analog output does the AD5390BCPZ-5-REEL support?
A: It supports up to 16 channels of analog output. - Q: What is the settling time of the AD5390BCPZ-5-REEL?
A: The settling time is 8 microseconds. - Q: What communication protocols does the AD5390BCPZ-5-REEL support?
A: It supports I²C, SPI, and DSP data interfaces. - Q: What is the operating temperature range of the AD5390BCPZ-5-REEL?
A: The operating temperature range is -40°C to 85°C. - Q: Can the AD5390BCPZ-5-REEL use both external and internal references?
A: Yes, it can use both external and internal reference types. - Q: What is the package type of the AD5390BCPZ-5-REEL?
A: It is housed in a 64-lead LFCSP (9 mm × 9 mm) package. - Q: What are some typical applications of the AD5390BCPZ-5-REEL?
A: Typical applications include medical devices, industrial control systems, instrumentation equipment, power amplifier control, and MEMs. - Q: Does the AD5390BCPZ-5-REEL have any special features for noise reduction?
A: Yes, it features voltage-buffered output for reduced noise and improved system performance. - Q: Is the AD5390BCPZ-5-REEL RoHS compliant?
A: No, the AD5390BCPZ-5-REEL is not RoHS compliant.
