Datasheet Details
| Part number | AD9954 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 1.00 MB |
| Description | 400 MSPS 14-Bit/ 1.8 V CMOS Direct Digital Synthesizer |
| Datasheet |
 AD9954 Datasheet
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General Description
3 AD9954
Electrical Specifications 4 Absolute Maximum Ratings 7 Pin Configurations 8 Pin Function Descriptions 9 Typical Performance Characteristics 10 Theory of Operation 13 Component Blocks 13 Modes of Operation 22 Serial Port Operation 30 Instruction Byte 32 Serial Interface Port
Key Features
- 400 MSPS internal clock speed Integrated 14-bit DAC Programmable phase/amplitude dithering 32-bit tuning word Phase noise ≤.
- 120 dBc/Hz @ 1 kHz offset (DAC output) Excellent dynamic performance >80 dB SFDR @ 160 MHz (±100 kHz offset) AOUT Serial I/O control Ultrahigh speed analog comparator Automatic linear and nonlinear frequency sweeping capability 4 frequency/phase offset profiles 1.8 V power supply Software and hardware controlled power-down 48-lead TQFP/EP package Integrated 1024 wo.