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Updated at 02/11/2025 10:30:15(UTC+8)
Certifications
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Description
- GENERAL DESCRIPTION
- The AD9852 digital synthesizer is a highly integrated device that uses advanced DDS technology, coupled with an internal high speed, high performance D/A converter to form a digitally programmable, agile synthesizer function. When referenced to an accurate clock source, the AD9852 generates a highly stable frequency-, phase-, and amplitude-programmable cosine output that can be used as an agile LO in communications, radar, and many other applications. The innovative high speed DDS core of the AD9852 provides 48-bit frequency resolution (1 μHz tuning resolution with 300 MHz SYSCLK). Maintaining 17 bits ensures excellent SFDR.
- FEATURES
- 300 MHz internal clock rate
- FSK, BPSK, PSK, chirp, AM operation
- Dual integrated 12-bit D/A converters
- Ultrahigh speed comparator, 3 ps rms jitter
- Excellent dynamic performance 80 dB SFDR at 100 MHz (±1 MHz) AOUT
- 4× to 20× programmable reference clock multiplier
- Dual 48-bit programmable frequency registers
- Dual 14-bit programmable phase offset registers
- 12-bit programmable amplitude modulation and on/off output shaped keying function
- Single-pin FSK and BPSK data interfaces
- PSK capability via I/O interface
- Linear or nonlinear FM chirp functions with single pin frequency hold function
- Frequency ramped FSK
- <25 ps rms total jitter in clock generator mode
- Automatic bidirectional frequency sweeping
- Sin(x)/x correction
- Simplified control interface
- 10 MHz serial 2-wire or 3-wire SPI-compatible
- 100 MHz parallel 8-bit programming
- 3.3 V single supply
- Multiple power-down functions
- Single-ended or differential input reference clock
- Small, 80-lead LQFP or TQFP with exposed pad
- APPLICATIONS
- Agile LO frequency synthesis
- Programmable clock generator
- FM chirp source for radar and scanning systems
- Test and measurement equipment
- Commercial and amateur RF exciter
AD9852AST Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 80 Pin |
| Case/Package | LQFP |
| Supply Voltage (DC) | 3.30 V |
| Number of Outputs | 2 Output |
| Output Current | 10 mA |
| Supply Current | 922 mA |
| Number of Bits | 12 Bit |
| Power Dissipation | 2390 mW |
| Resolution (Bits) | 12.0 Bit |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 2390 mW |
| Number of DACs | 2 DAC |
| Show | |
| Size-Height | 1.4 mm |
| Product Lifecycle Status | Obsolete |
| Packaging | Tray |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
| HK STC License | NLR |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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