Overview
The AD9833BRMZ-REEL is a highly integrated Direct Digital Synthesis (DDS) device manufactured by Analog Devices Inc. This component is designed for generating complex waveforms and signals, making it versatile for various applications. It produces sine, triangular, and square wave outputs with a programmable frequency and amplitude, utilizing advanced DDS technology. The device operates with a low power consumption of 12.65 mW and supports a wide voltage supply range of 2.3V to 5.5V, as well as an extended temperature range from -40°C to 105°C.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 10 bits |
| Master Frequency Clock (fclk) | 25 MHz |
| Tuning Word Width | 28 bits |
| Voltage Supply | 2.3V to 5.5V |
| Operating Temperature | -40°C to 105°C |
| Output Frequency Range | 0.0 Hz to 12.5 MHz |
| Package | 10-TFSOP, 10-MSOP |
| Number of Pins | 10 |
| Power Consumption | 12.65 mW |
| Serial Interface | 3-wire SPI |
Key Features
- Generates sine, triangular, and square wave outputs with programmable frequency and amplitude.
- High integration reduces the need for external components.
- Flexible voltage supply range of 2.3V to 5.5V.
- Extended temperature range from -40°C to 105°C, making it suitable for harsh environments.
- Compact 10-TFSOP or 10-MSOP package for surface mount integration.
- 3-wire SPI interface for easy programming and control.
- Power-down option to minimize current consumption when not in use.
Applications
- Communications systems.
- Signal generation for testing equipment.
- Industrial electronics.
- Consumer electronics.
- Frequency stimulus/waveform generation.
- Liquid and gas flow measurement.
- Sensory applications: proximity, motion, and defect detection.
- Line loss/attenuation test and medical equipment.
- Sweep/clock generators and time domain reflectometry (TDR) applications.
Q & A
- What is the AD9833BRMZ-REEL used for?
The AD9833BRMZ-REEL is used for generating complex waveforms and signals, including sine, triangular, and square waves, in various applications such as communications, testing equipment, industrial electronics, and more.
- What is the resolution of the AD9833BRMZ-REEL?
The AD9833BRMZ-REEL has a 10-bit resolution for fine control over the output waveform.
- What is the master frequency clock of the AD9833BRMZ-REEL?
The master frequency clock of the AD9833BRMZ-REEL is 25 MHz.
- What is the voltage supply range of the AD9833BRMZ-REEL?
The AD9833BRMZ-REEL operates over a voltage supply range of 2.3V to 5.5V.
- What is the operating temperature range of the AD9833BRMZ-REEL?
The AD9833BRMZ-REEL operates over a temperature range from -40°C to 105°C.
- What package types are available for the AD9833BRMZ-REEL?
The AD9833BRMZ-REEL is available in 10-TFSOP and 10-MSOP packages.
- Does the AD9833BRMZ-REEL require external components?
No, the AD9833BRMZ-REEL does not require external components for its operation.
- What is the power consumption of the AD9833BRMZ-REEL?
The AD9833BRMZ-REEL has a low power consumption of 12.65 mW.
- What serial interface does the AD9833BRMZ-REEL use?
The AD9833BRMZ-REEL uses a 3-wire SPI interface for programming and control.
- Is the AD9833BRMZ-REEL suitable for automotive applications?
Yes, the AD9833BRMZ-REEL is AEC-Q100 qualified for automotive applications.
- What is the typical application of the AD9833BRMZ-REEL in sensory systems?
The AD9833BRMZ-REEL is used in sensory applications such as proximity, motion, and defect detection.
