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QFN-20-EP(3x3)

RDA5820NS

RDA Microelectronics

QFN-20-EP(3x3) RF Transceiver ICs ROHS

Extended
DatasheetJLCPCBLCSCrda-microelectronics/RDA5820NS
Category
RF Transceiver ICs
Package
QFN-20-EP(3x3)
Pins
21

Overview

The RDA5820NS is a RF Transceiver IC made by RDA Microelectronics in a QFN-20-EP(3x3) package with 21 pins. QFN-20-EP(3x3) RF Transceiver ICs ROHS.

JLCPCB lists it (part C167244).

Symbol

The library has no symbol for this part yet.

Footprint

The library has no footprint for this part yet.

Parameters

9
Applications
FM
Current Of Transmitting
23mA
Frequency Range
50MHz~115MHz
Interface
GPIO, I2C, I2S
Operating Temperature
-20℃~+70℃
Output Power
3dBm
Receive Current
22mA
Type
transceiver
Voltage - Supply
1.8V~5.5V

Order codes

1

Questions

What package is the RDA5820NS?

QFN-20-EP(3x3), with 21 pins.

Where is the RDA5820NS datasheet?

RDA Microelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the RDA5820NS?

JLCPCB lists it as part C167244, with 0 in stock; the sellers' links on this page open their listings.

What can replace the RDA5820NS?

Parts like it in the library: the SI4055-C2A-GMR by Silicon Labs, the SI4355-B1A-FM by Silicon Labs, the SI4355-C2A-GM by Silicon Labs and the SI4356-B1A-FMR by Silicon Labs. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

6