AD9831ASTZ
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- Mfr.Part #
- AD9831ASTZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC DDS 25MHZ 10BIT 48LQFP
- Stock
- 8,691
- In Stock ：
- 8,691
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Direct Digital Synthesis (DDS)
- Factory Lead Time :
- 8 Weeks
- Terminal Form :
- Gull wing
- Base Part Number :
- AD9831
- uPs/uCs/Peripheral ICs Type :
- DSP PERIPHERAL, NUMERIC CONTROLLED OSCILLATOR
- Low Power Mode :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 48
- Terminal Pitch :
- 0.5mm
- Packaging :
- Tray
- ECCN Code :
- EAR99
- Frequency :
- 25MHz
- JESD-609 Code :
- e3
- Resolution (Bits) :
- 10 b
- Pbfree Code :
- No
- Operating Supply Current :
- 15mA
- Height :
- 1.4mm
- Signal to Noise Ratio (SNR) :
- 50 dB
- Voltage - Supply :
- 2.97V~5.5V
- Max Supply Current :
- 12mA
- Tuning Word Width (Bits) :
- 32b
- Operating Temperature :
- -40°C~85°C
- Qualification Status :
- Not Qualified
- Nominal Supply Current :
- 15mA
- Package / Case :
- 48-LQFP
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Boundary Scan :
- No
- Number of Pins :
- 48
- Lead Free :
- Contains Lead
- Number of Terminations :
- 48
- REACH SVHC :
- No SVHC
- Power Dissipation :
- 120mW
- Mounting Type :
- Surface Mount
- Conversion Rate :
- 25 Msps
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- QUAD
- Contact Plating :
- Tin
- Length :
- 7mm
- Number of Outputs :
- 1
- Operating Supply Voltage :
- 5V
- Width :
- 7mm
- RoHS Status :
- ROHS3 Compliant
- Number of Bits :
- 10
- Supply Voltage :
- 3.3V
- Datasheets
- AD9831ASTZ
Direct Digital Synthesis (DDS) Analog Devices, Inc. AD9831ASTZ Overview
The AD9831ASTZ from Analog Devices, Inc. is a highly integrated Direct Digital Synthesis (DDS) device, designed to generate sinusoidal waveforms over a wide frequency range up to 25 MHz. This precision IC is encapsulated in a compact 48-LQFP package, making it an ideal choice for applications requiring high performance, programmability, and minimal space usage. The AD9831ASTZ is engineered to deliver high-resolution output with its 10-bit DAC, providing users with fine control over waveform generation. Its versatility and high functionality make it a preferred component for engineers looking to implement complex signal generation with ease and accuracy.
AD9831ASTZ Features
The AD9831ASTZ incorporates several features that enhance its utility in demanding applications. Key features include a 25 MHz clock speed, which allows for high-frequency signal generation. The 10-bit resolution of its onboard DAC ensures precise waveform output. Additionally, it supports programmable output which can be tailored to specific needs, coupled with low power consumption that makes it suitable for portable devices. The integration of a serial interface facilitates easy communication with most microprocessors and DSPs.
AD9831ASTZ Applications
- Wireless Communication Systems: The AD9831ASTZ can be used to generate the frequency required for modulation and demodulation in wireless communication devices.
- Test and Measurement Equipment: In test and measurement setups, this IC provides the signal generation capability necessary for testing responses and behaviors of different electronic components and systems.
- Medical Imaging: The precise control over signal generation makes it suitable for medical imaging technologies, where accurate and stable signal synthesis is critical.
- Function Generators: Due to its ability to produce a variety of waveforms, the AD9831ASTZ is ideal for integration into function generators used in educational and research environments.
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