AD9953YSVZ
ActiveDIRECT DIGITAL SYNTHESIZER 400MHZ 1-DAC 14BIT SERIAL 48-PIN TQFP EP TRAY
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AD9953YSVZ
ActiveDIRECT DIGITAL SYNTHESIZER 400MHZ 1-DAC 14BIT SERIAL 48-PIN TQFP EP TRAY
Technical Specifications
Parameters and characteristics for this part
| Specification | AD9953YSVZ |
|---|---|
| Master fclk | 400 MHz |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 105 ░C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 48-TQFP Exposed Pad |
| Resolution (Bits) | 14 b |
| Supplier Device Package | 48-TQFP-EP (7x7) |
| Tuning Word Width (Bits) | 32 b |
| Voltage - Supply [Max] | 1.96 V |
| Voltage - Supply [Min] | 1.71 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 49.53 | |
| 10 | $ 38.18 | |||
| 25 | $ 35.28 | |||
| 80 | $ 32.49 | |||
| 230 | $ 32.16 | |||
Description
General part information
AD9953 Series
The AD9953 is a direct digital synthesizer (DDS) featuring a 14-bit DAC operating up to 400 MSPS. The AD9953 uses advanced DDS technology, coupled with an internal high speed, high performance DAC to form a digitally programmable, complete high frequency synthesizer capable of generating a frequency-agile analog output sinusoidal waveform at up to 200 MHz. The AD9953 includes an integrated 1024 × 32 static RAM to support flexible frequency sweep capability in several modes. The AD9953 is designed to provide fast frequency hopping and fine tuning resolution (32-bit frequency tuning word). The frequency tuning and control words are loaded into the AD9953 via a serial I/O port.The AD9953 is specified to operate over the extended industrial temperature range of –40°C to +105°C.ApplicationsAgile VHF/UHF LO frequency synthesisFM chirp source for radar and scanning systemsNonlinear-shaped PSK/FSK modulatorTest and measurement equipment
Documents
Technical documentation and resources
