사양
| 속성 | 가치 |
| Package | Bulk,Tube |
| ProductStatus | Active |
| Resolution(Bits) | 10 b |
| Masterfclk | 25 MHz |
| TuningWordWidth(Bits) | 28 b |
| Voltage-Supply | 2.3V ~ 5.5V |
| OperatingTemperature | -40°C ~ 105°C |
| MountingType | Surface Mount |
| Package/Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
개요
Description
The AD9833BRMZ is a low-power, programmable waveform generator from Analog Devices. It utilizes Direct Digital Synthesis (DDS) technology to generate precise frequency and phase-modulated signals with minimal external components. The device supports output frequencies up to 12.5 MHz and is ideal for creating sine, triangular, and square waveforms.
Key features include a serial interface for communication, a wide supply voltage range from 2.3 V to 5.5 V, and low power consumption, making it suitable for portable and battery-operated devices. The AD9833BRMZ is commonly used in applications such as signal generators, function generators, and frequency stimulus/waveform generation in various testing and instrumentation scenarios.
Housed in a compact 10-lead MSOP package, the AD9833BRMZ offers programming flexibility through its 28-bit frequency register and 12-bit phase register, allowing for fine control over output waveforms. Its architecture supports both frequency and phase modulation, providing versatility in simulating complex waveforms.
Key features include a serial interface for communication, a wide supply voltage range from 2.3 V to 5.5 V, and low power consumption, making it suitable for portable and battery-operated devices. The AD9833BRMZ is commonly used in applications such as signal generators, function generators, and frequency stimulus/waveform generation in various testing and instrumentation scenarios.
Housed in a compact 10-lead MSOP package, the AD9833BRMZ offers programming flexibility through its 28-bit frequency register and 12-bit phase register, allowing for fine control over output waveforms. Its architecture supports both frequency and phase modulation, providing versatility in simulating complex waveforms.
Equivalent
The AD9833BRMZ is a low power, programmable waveform generator. Equivalent products include the MAX038 from Maxim Integrated, DDS-based chips from Texas Instruments like the DAC5672, and similar waveform generators from Analog Devices such as the AD9834. However, specifications like frequency range, power consumption, and interface type might differ, so it's essential to compare datasheets to ensure compatibility for specific applications.
Features
The AD9833BRMZ is a low-power, programmable waveform generator produced by Analog Devices. It features a digital-to-analog converter that can generate sine, triangular, and square wave outputs. Operating at a power supply range of 2.3V to 5.5V, it is optimal for battery-powered devices. The device utilizes a serial interface for communication, compatible with microcontrollers and DSPs, supporting up to 16.5 MHz master clock frequency.
Key aspects include a 28-bit resolution for frequency tuning, allowing precise control over frequency output. The device has a phase modulation capability with 12-bit resolution, facilitating phase shifts in generated waveforms. Additionally, it supports clock rates up to 25 MHz and typically consumes only 4.5 mW of power.
The AD9833BRMZ is housed in an 8-lead MSOP package, making it suitable for compact applications. Its versatility makes it ideal for applications in waveform generation, frequency stimulus/waveform synthesis, and sensor signal conditioning. Overall, the AD9833BRMZ is valued for its low power consumption, high precision, and small form factor.
Key aspects include a 28-bit resolution for frequency tuning, allowing precise control over frequency output. The device has a phase modulation capability with 12-bit resolution, facilitating phase shifts in generated waveforms. Additionally, it supports clock rates up to 25 MHz and typically consumes only 4.5 mW of power.
The AD9833BRMZ is housed in an 8-lead MSOP package, making it suitable for compact applications. Its versatility makes it ideal for applications in waveform generation, frequency stimulus/waveform synthesis, and sensor signal conditioning. Overall, the AD9833BRMZ is valued for its low power consumption, high precision, and small form factor.
Pinout
The AD9833BRMZ is a low power, programmable waveform generator produced by Analog Devices. It is available in a 10-lead MSOP package. Here’s a brief overview of its pin count and functions:
1. FSYNC (Pin 1): Frame synchronization input (active low).
2. SCLK (Pin 2): Serial clock input.
3. SDATA (Pin 3): Serial data input.
4. VDD (Pin 4): Positive power supply.
5. CAP/2.5V (Pin 5): Decoupling pin for internal 2.5 V reference.
6. DGND (Pin 6): Digital ground.
7. AGND (Pin 7): Analog ground.
8. COMP (Pin 8): Compensation pin for the internal op-amp.
9. VIN (Pin 9): Input voltage to the DAC.
10. IOUT (Pin 10): Current output of the DAC.
The AD9833 generates sine, triangular, and square wave outputs and is often used in waveform generation applications.
1. FSYNC (Pin 1): Frame synchronization input (active low).
2. SCLK (Pin 2): Serial clock input.
3. SDATA (Pin 3): Serial data input.
4. VDD (Pin 4): Positive power supply.
5. CAP/2.5V (Pin 5): Decoupling pin for internal 2.5 V reference.
6. DGND (Pin 6): Digital ground.
7. AGND (Pin 7): Analog ground.
8. COMP (Pin 8): Compensation pin for the internal op-amp.
9. VIN (Pin 9): Input voltage to the DAC.
10. IOUT (Pin 10): Current output of the DAC.
The AD9833 generates sine, triangular, and square wave outputs and is often used in waveform generation applications.
Manufacturer
The AD9833BRMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company provides a wide range of products, including data converters, amplifiers, RF ICs, power management products, sensors, and signal processing ICs. Analog Devices serves various industries such as telecommunications, automotive, consumer electronics, healthcare, and industrial equipment, focusing on delivering high-performance solutions for signal processing applications.
Application
The AD9833BRMZ is a low-power, programmable waveform generator used in various applications. It is commonly employed in signal generation for test equipment, sensor excitation, and as a local oscillator in communication systems. Additionally, it's used in frequency modulation applications, sweep generators, and in systems requiring tone and frequency generation for medical devices, such as ultrasound and hearing aids. Its versatility makes it suitable for applications requiring waveform generation with a high degree of precision and low power consumption.
Package
The AD9833BRMZ is packaged in an 8-lead MSOP (Mini Small Outline Package). This package type is compact, making it suitable for applications with space constraints.
