AD9954YSVZ-REEL7
Active400 MSPS, 14-BIT, 1.8 V CMOS, DIRECT DIGITAL SYNTHESIZER
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AD9954YSVZ-REEL7
Active400 MSPS, 14-BIT, 1.8 V CMOS, DIRECT DIGITAL SYNTHESIZER
Technical Specifications
Parameters and characteristics for this part
| Specification | AD9954YSVZ-REEL7 |
|---|---|
| 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 | Cut Tape (CT) | 1 | $ 54.24 | |
| 10 | $ 42.05 | |||
| 25 | $ 38.94 | |||
| 100 | $ 35.90 | |||
| Digi-Reel® | 1 | $ 54.24 | ||
| 10 | $ 42.05 | |||
| 25 | $ 38.94 | |||
| 100 | $ 35.90 | |||
| Tape & Reel (TR) | 500 | $ 35.90 | ||
Description
General part information
AD9954 Series
The AD9954 is a direct digital synthesizer (DDS) that uses advanced technology, coupled with an internal high speed, high performance DAC to form a complete, digitally programmable, high frequency synthesizer capable of generating a frequency-agile analog output sinusoidal waveform at up to 160 MHz. The AD9954 enables fast frequency hopping coupled with fine tuning of both frequency (0.01 Hz or better) and phase (0.022° granularity).The AD9954 is programmed via a high speed serial I/O port. The device includes static RAM to support flexible frequency sweep capability in several modes, plus a user-defined linear sweep mode of operation. Also included is an on-chip high speed comparator for applications requiring a square wave output. An on-chip oscillator and PLL circuitry provide users with multiple approaches to generate the device’s system clock.The AD9954 is specified to operate over the extended industrial temperature range.ApplicationsAgile LO frequency synthesisProgrammable clock generatorsFM chirp source for radar and scanning systemsAutomotive radarsTest and measurement equipmentAcousto-optic device drivers
Documents
Technical documentation and resources