# AD6644 (Component)
## Description
14-Bit, 40 MSPS/65 MSPS
Analog-to-Digital Converter 1 Input 1 Pipelined 52-LQFP (10x10) #commonpartslibrary #ADC
## Component Details
- **Owner:** vasy_skral
- **Created:** 11/22/2021
- **Last Updated:** 7/27/2023
- **Visibility:** Public
- **Datasheet URL:** https://www.analog.com/media/en/technical-documentation/data-sheets/AD6644.pdf
- **Manufacturer Name:** Analog Devices Inc.
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Part Number:** AD6644ASTZ-40
- **Part Type:** Integrated Circuit
- **Used in:** 8 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/ad6644astz-40/analog-devices.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/analog-devices-inc/AD6644ASTZ-40/653951) | $109.11 | 5 |
| [LCSC](https://www.lcsc.com/product-detail/C650452.html) | $34.7606 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices/AD6644ASTZ-40?qs=NmRFExCfTkG38mnzpgxIpA%3D%3D) | $91.99 | 22 |
| [Verical](https://www.verical.com/pd/analog-devices-data-acquisition---adc-AD6644ASTZ-40-202174?utm_currency=USD) | $73.57 | 1 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Analog Devices
- **MPN:** AD6644ASTZ-40
- **Package / Case Code:** 52-LQFP
- **Pin Count:** 52
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | DVCC | |
| 2 | GND | |
| 3 | VREF | |
| 4 | GND | |
| 5 | ENCODE | |
| 6 | ~ENCODE | |
| 7 | GND | |
| 8 | AVCC | |
| 9 | AVCC | |
| 10 | GND | |
| 11 | AIN | |
| 12 | ~AIN | |
| 13 | GND | |
| 14 | AVCC | |
| 15 | GND | |
| 16 | AVCC | |
| 17 | GND | |
| 18 | AVCC | |
| 19 | GND | |
| 20 | C1 | |
| 21 | GND | |
| 22 | AVCC | |
| 23 | GND | |
| 24 | C2 | |
| 25 | GND | |
| 26 | AVCC | |
| 27 | GND | |
| 28 | AVCC | |
| 29 | GND | |
| 30 | AVCC | |
| 31 | DNC | |
| 32 | OVR | |
| 33 | DVCC | |
| 34 | GND | |
| 35 | DMID | |
| 36 | D0 | |
| 37 | D1 | |
| 38 | D2 | |
| 39 | D3 | |
| 40 | D4 | |
| 41 | D5 | |
| 42 | GND | |
| 43 | DVCC | |
| 44 | D6 | |
| 45 | D7 | |
| 46 | D8 | |
| 47 | D9 | |
| 48 | D10 | |
| 49 | D11 | |
| 50 | D12 | |
| 51 | D13 | |
| 52 | DRY | |
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*Generated from [https://www.flux.ai/vasy_skral/ad6644](https://www.flux.ai/vasy_skral/ad6644)*