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AD9833BRMZ-REEL7
+StücklisteIC DDS 25MHZ 10BIT 10MSOP
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD9833BRMZ-REEL7
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Paket TFSOP-10
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Auf Lager3070
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| 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) |
Übersicht
Description
The AD9833 features a serial interface that can be easily interfaced with microcontrollers, enabling easy programming of frequency and phase registers. Its direct digital synthesis (DDS) architecture provides precise frequency and phase output control, with a resolution of up to 28-bits for frequency tuning.
With a compact MSOP-10 package, the AD9833BRMZ-REEL7 is designed for space-constrained applications. It is commonly used in signal generators, modulation, and frequency synthesis applications, including test equipment, audio applications, and digital communication systems. The device's flexibility and precision make it a valuable component for engineers seeking a reliable and efficient signal generation solution.
Equivalent
1. Microchip Technology's MCP4725 - a DAC capable of waveform generation.
2. Maxim Integrated's MAX038, another function generator IC.
3. Texas Instruments' DAC80508, a similar function generator.
These products may vary in specifications and features, so it's important to check their datasheets for compatibility with your specific application needs.
Features
1. Frequency Range: Up to 12.5 MHz output frequency.
2. SPI Interface: Utilizes a simple 3-wire SPI interface for communication, facilitating easy integration with microcontrollers.
3. Low Power Consumption: Operates at a 2.3 V to 5.5 V supply voltage with minimal power draw, enhancing battery-operated device efficiency.
4. Programmability: Digital programmability allows for precise control of frequency and phase.
5. Compact Package: Available in a small MSOP-10 package, optimizing space on PCBs.
6. Resolution: Offers a frequency resolution of 28 bits, enabling fine frequency tuning.
7. Phase Resolution: Provides 12-bit phase resolution.
These features make the AD9833BRMZ-REEL7 ideal for applications in communications, testing, and instrumentation where signal generation and modulation are required.
Pinout
Key functions and pin assignments are as follows:
1. VDD: Power supply.
2. DGND: Digital ground.
3. MCLK: Master clock input.
4. SDATA: Serial data input.
5. FSYNC: Frame synchronization for serial data.
6. SCLK: Serial clock input.
7. AGND: Analog ground.
8. VOUT: Voltage output for the generated waveform.
9. CAP/2.5V: Used for decoupling the internal 2.5V reference.
10. RESET: Resets internal registers when brought low.
The device supports SPI communication, allowing it to be controlled via a microcontroller or other digital logic to program frequency, phase, and waveform type. This makes it versatile for applications like test equipment, waveform generation, and signal processing.
Manufacturer
Application
1. Function Generators: Creating precise waveforms for testing and measurement.
2. Audio Applications: Generating audio signals and tones.
3. Remote Sensing: Producing signals for sonar and radar systems.
4. Instrumentation: Simulating sensor signals or calibrating equipment.
5. Communication Systems: Modulating signals for RF applications.
6. Phase Locked Loops (PLLs): Generating reference frequencies.
Its ability to produce sine, triangular, and square wave outputs makes it versatile for signal synthesis and modulation tasks.