Overview
The AD9832BRU-REEL7, produced by Analog Devices Inc., is a high-performance, low-power direct digital synthesis (DDS) integrated circuit. This device integrates a numerical controlled oscillator (NCO), a sine look-up table, frequency and phase modulators, and a 10-bit digital-to-analog converter (DAC) on a single CMOS chip. It is designed to generate precise, stable, and programmable sine, square, and triangle waveforms. The AD9832 is particularly useful in applications requiring accurate and flexible waveform generation, such as RF/communications systems, instrumentation, and medical equipment.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution (Bits) | 10 bits |
| Master Clock Frequency | Up to 25 MHz |
| Tuning Word Width (Bits) | 32 bits |
| Supply Voltage | 2.97 V to 5.5 V |
| Operating Temperature Range | -40°C to 85°C |
| Package Type | 16-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Precise and stable waveform generation of sine, square, and triangle waves.
- Low power consumption with power-down capability to reduce power to 5 mW (5 V) or 3 mW (3 V).
- Flexible programming options through a serial interface.
- Support for phase modulation and frequency modulation.
- High frequency accuracy controlled to one part in 4 billion.
- Compact 16-TSSOP package.
- Wide operating temperature range.
Applications
- Instrumentation and measurement equipment.
- Telecommunications systems.
- Industrial control and automation.
- Medical devices.
- Audio and video signal processing.
- Liquid and gas flow measurement.
- Sensory applications: proximity, motion, and defect detection.
- Test and medical equipment.
Q & A
- What is the AD9832BRU-REEL7 used for?
The AD9832BRU-REEL7 is used for generating precise, stable, and programmable sine, square, and triangle waveforms in various applications such as RF/communications systems, instrumentation, and medical equipment.
- What is the resolution of the AD9832BRU-REEL7?
The AD9832BRU-REEL7 has a 10-bit resolution.
- What is the maximum master clock frequency of the AD9832BRU-REEL7?
The maximum master clock frequency is up to 25 MHz.
- What is the supply voltage range for the AD9832BRU-REEL7?
The supply voltage range is from 2.97 V to 5.5 V.
- What is the operating temperature range of the AD9832BRU-REEL7?
The operating temperature range is from -40°C to 85°C.
- What type of package does the AD9832BRU-REEL7 come in?
The AD9832BRU-REEL7 comes in a 16-TSSOP package.
- Is the AD9832BRU-REEL7 lead-free and RoHS compliant?
Yes, the AD9832BRU-REEL7 is lead-free and RoHS compliant.
- What modulation capabilities does the AD9832BRU-REEL7 support?
The AD9832BRU-REEL7 supports phase modulation and frequency modulation.
- How can the power consumption of the AD9832BRU-REEL7 be reduced?
The power consumption can be reduced by using the power-down bit, which reduces power to 5 mW (5 V) or 3 mW (3 V).
- What are some common applications of the AD9832BRU-REEL7?
Common applications include instrumentation and measurement equipment, telecommunications systems, industrial control and automation, medical devices, and audio and video signal processing.
