# ADRF6821ACPZ (Component)
## Description
RF Demodulator IC 450MHz ~ 2.8GHz 56-WFQFN Exposed Pad, CSP #commonpartslibrary
#integratedcircuit
#rf
#demodulator
## Component Details
- **Owner:** adrian95
- **Created:** 8/12/2024
- **Last Updated:** 8/16/2024
- **Visibility:** Public
- **Manufacturer Name:** Analog Devices Inc.
- **Part Type:** Integrated Circuit
- **Datasheet URL:** https://www.analog.com/media/en/technical-documentation/data-sheets/ADRF6821.pdf
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Part Number:** ADRF6821ACPZ
## 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/adrf6821acpz/analog-devices.html?utm_currency=USD®ion=nac) | $13.58 | 13 |
| [Digi-Key](https://www.digikey.com/en/products/detail/analog-devices-inc/ADRF6821ACPZ/7324262) | $38.28 | 18 |
| [LCSC](https://www.lcsc.com/product-detail/C659650.html) | $33.5311 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices/ADRF6821ACPZ?qs=5aG0NVq1C4zw4%2FEFDU07DA%3D%3D) | $45.37 | 25 |
| [Verical](https://www.verical.com/pd/analog-devices-mod-and-demod-ADRF6821ACPZ-5038895?utm_currency=USD) | $31.4845 | 13 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Analog Devices
- **MPN:** ADRF6821ACPZ
- **Package / Case Code:** WFQFN
- **Pin Count:** 57
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VCM_Q | |
| 2 | VDD_DIG | |
| 3 | GND | |
| 4 | RFIN_FB0 | |
| 5 | GND | |
| 6 | VCC_LO1 | |
| 7 | RFBT_FB | |
| 8 | VCC_LO2 | |
| 9 | RF_SEL0 | |
| 10 | RF_SEL1 | |
| 11 | RFIN_FB1 | |
| 12 | GND | |
| 13 | SLEEP | |
| 14 | VCM_I | |
| 15 | VCC_3V3_I | |
| 16 | GND | |
| 17 | IF_IOUT+ | |
| 18 | IF_IOUT- | |
| 19 | GND | |
| 20 | VCC_AMP_I | |
| 21 | VDCPL_I | |
| 22 | VCC_MIX_I | |
| 23 | LO_LCKDT | |
| 24 | SCLK | |
| 25 | SDIO | |
| 26 | SDO | |
| 27 | CS* | |
| 28 | RST* | |
| 29 | DCL_BIAS | |
| 30 | VTUNE | |
| 31 | EXT_LO_IN+ | |
| 32 | EXT_LO_IN- | |
| 33 | VCCVCO_3V3 | |
| 34 | VCCDIV_3V3 | |
| 35 | VCCFBDIV_3V3 | |
| 36 | VCCLO_MIX_3V3 | |
| 37 | VCCLO_AUX_3V3 | |
| 38 | LO_OUT+ | |
| 39 | LO_OUT- | |
| 40 | GND | |
| 41 | CPOUT | |
| 42 | VCCCP_3V3 | |
| 43 | VCCPFD_3V3 | |
| 44 | VCCREF_3V3 | |
| 45 | REF_IN | |
| 46 | SPILDO_OUT_1V8 | |
| 47 | SDMLDO_OUT_1V8 | |
| 48 | VBAT_DIG_3V3 | |
| 49 | VCC_MIX_Q | |
| 50 | VDCPL_Q | |
| 51 | VCC_AMP_Q | |
| 52 | GND | |
| 53 | IF_QOUT- | |
| 54 | IF_QOUT+ | |
| 55 | GND | |
| 56 | VCC_3V3_Q | |
| 57 | EPGND | |
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*Generated from [https://www.flux.ai/adrian95/adrf6821acpz~26v](https://www.flux.ai/adrian95/adrf6821acpz~26v)*