# AD9951YSVZ (Component)
## Description
Direct Digital Synthesis (DDS)
AD9951YSVZ
HTQFP-48_L7.0-W7.0-P0.50-LS9.0-BL-EP
LCSC Part Number: C578897
JLCPCB Part Class: Extended Part
Manufactured by ADI(亚德诺)
## Component Details
- **Owner:** lcsc
- **Created:** 10/17/2024
- **Last Updated:** 4/21/2025
- **Visibility:** Public
- **Package or Case Code:** HTQFP-48_L7.0-W7.0-P0.50-LS9.0-BL-EP
- **Manufacturer Name:** ADI(亚德诺)
- **Product Info Url:** https://lcsc.com/product-detail/Pre-ordered-Products_Analog-Devices_AD9951YSVZ_Analog-Devices-ADI-LINEAR-AD9951YSVZ_C578897.html
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2009011505_Analog-Devices-AD9951YSVZ_C578897.pdf
- **Manufacturer Part Number:** AD9951YSVZ
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C578897
- **Part Type:** Direct Digital Synthesis (DDS)
- **Used in:** 3 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/ad9951ysvz/analog-devices?utm_currency=USD®ion=europe) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/analog-devices-inc/AD9951YSVZ/996562) | $47.93 | 261 |
| [LCSC](https://www.lcsc.com/product-detail/C578897.html) | $30.0521 | 10 |
| [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices/AD9951YSVZ?qs=BpaRKvA4VqEta6TKo8lXqg%3D%3D) | $48.91 | 618 |
| [Verical](https://www.verical.com/pd/analog-devices-direct-digital-synthesizer-AD9951YSVZ-92207?utm_currency=USD) | $30.0451 | 798 |
- **Part Type:** Other
- **Manufacturer:** ADI
- **MPN:** AD9951YSVZ
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 49
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | I/OUPDATE | |
| 2 | DVDD | |
| 3 | DGND | |
| 4 | AVDD | |
| 5 | AGND | |
| 6 | AVDD | |
| 7 | AGND | |
| 8 | ~{OSC}/~{REFCLK} | |
| 9 | OSC/REFCLK | |
| 10 | CRYSTALOUT | |
| 11 | CLKMODESELECT | |
| 12 | LOOP_FILTER | |
| 13 | AVDD | |
| 14 | AGND | |
| 15 | AGND | |
| 16 | AVDD | |
| 17 | AGND | |
| 18 | AVDD | |
| 19 | AVDD | |
| 20 | ~{IOUT} | |
| 21 | IOUT | |
| 22 | AGND | |
| 23 | DACBP | |
| 24 | DAC_RSET | |
| 25 | AVDD | |
| 26 | AGND | |
| 27 | AVDD | |
| 28 | AGND | |
| 29 | AVDD | |
| 30 | AGND | |
| 31 | AGND | |
| 32 | AGND | |
| 33 | DGND | |
| 34 | DVDD | |
| 35 | PWRDWNCTL | |
| 36 | RESET | |
| 37 | IOSYNC | |
| 38 | SDO | |
| 39 | #CS | |
| 40 | SCLK | |
| 41 | SDIO | |
| 42 | DGND | |
| 43 | DVDD_I/O | |
| 44 | SYNC_IN | |
| 45 | SYNC_CLK | |
| 46 | OSK | |
| 47 | DGND | |
| 48 | DGND | |
| 49 | EP | |
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*Generated from [https://www.flux.ai/lcsc/ad9951ysvz~1xp](https://www.flux.ai/lcsc/ad9951ysvz~1xp)*