AD9859YSVZ Analog Devices Integrated Circuit (Quad Flat Packages) In Stock
AD9859YSVZ is a 10-bit direct digital synthesizer (DDS) with a 400 MHz system clock and 400 MSPS DAC update rate by Analog Devices. Key specs: 32-bit frequency tuning word, serial SPI interface, 48-pin TQFP-EP package. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- AD9859YSVZ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $20.1900(MOQ 1)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 400 MSPS 10-bit DAC with 32-bit frequency tuning word providing sub-Hz frequency resolution for precise signal synthesis up to 200 MHz
- Integrated low-power mode reducing power consumption in duty-cycled or standby applications without losing programmed frequency settings
- Serial SPI-compatible programming interface enabling easy frequency, phase, and amplitude modulation control from a microcontroller or FPGA
Applications
The AD9859YSVZ is ideal for agile frequency synthesis in radar systems, communications test equipment, and software-defined radio (SDR) platforms where fast, precise frequency hopping is required. It suits signal generator instruments and sensor excitation circuits in industrial and scientific measurement systems requiring stable sine wave output. The device also fits phase-locked loop (PLL) reference applications and modulation signal generation in wireless test benches.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | SV-48-4 |
| YTEOL | 10 |
| Boundary Scan | NO |
| Clock Frequency-Max | 400MHz |
| JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 1.89V |
| Supply Voltage-Min | 1.71V |
| Supply Voltage-Nom | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | DSP PERIPHERAL, NUMERIC CONTROLLED OSCILLATOR |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for AD9859YSVZ:
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Frequently Asked Questions
What is the maximum output frequency of the AD9859YSVZ?
The AD9859YSVZ operates with a 400 MHz system clock and a 10-bit DAC running at 400 MSPS, enabling output frequencies up to approximately 200 MHz (Nyquist limit), suitable for HF, VHF, and low UHF frequency synthesis applications.
What frequency resolution does the AD9859YSVZ provide?
The AD9859YSVZ uses a 32-bit frequency tuning word (FTW), which with a 400 MHz reference clock yields a frequency resolution of approximately 0.093 Hz, allowing extremely fine-grained control over the synthesized output frequency for precision applications.
What package does the AD9859YSVZ come in?
The AD9859YSVZ is housed in a 48-pin TQFP with an exposed pad (EP) for improved thermal dissipation, providing a compact surface-mount footprint compatible with standard PCB assembly processes in instrumentation and communications hardware designs.
What modulation capabilities does the AD9859YSVZ support?
The AD9859YSVZ supports frequency shift keying (FSK) and phase shift keying (PSK) modulation through its programmable frequency and phase registers, making it suitable for modulated signal generation in communications testing, radar waveform synthesis, and digital modulation experiments.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
More from Analog Devices
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $35.1300 | $35.13 |
| 9+ | $34.9254 | $314.33 |
| 10+ | $25.8860 | $258.86 |
| 500+ | $23.9000 | $11950.00 |
| 1000+ | $20.1900 | $20190.00 |
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