NRF51822-CTAC-R

Active

Nordic Semiconductor ASA

IC RF TXRX BLE 48QFN

Deep-Dive with AI

Search across all available documentation for this part.

NRF51822-CTAC-R

Active

Nordic Semiconductor ASA

IC RF TXRX BLE 48QFN

Deep-Dive with AI

Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	7000	$ 2.75

Description

General part information

NRF51822 Series

IC RF TxRx Only Bluetooth, General ISM > 1GHz Bluetooth v4.1 2.4GHz 48-VFQFN Exposed Pad

Documents

Technical documentation and resources

No documents available

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	NRF51822-CTAC-R	NRF51822 Series

Current - Receiving	-	9.7 mA
Current - Receiving	-	13.4 mA
Current - Transmitting [Max]	16 mA	16 mA
Current - Transmitting [Min]	4.7 mA	4.7 mA
Data Rate (Max)	2 Mbps	2 Mbps
Frequency	2.4 GHz	2.4 GHz
GPIO	31	31 - 32
Memory Size	-	8 - 256 kB
Memory Size [custom]	16 kB	16 kB
Memory Size [custom]	256 kB	256 kB
Modulation	GFSK	GFSK
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	75 ░C	75 ░C
Operating Temperature [Min]	-25 °C	-25 °C
Package / Case	48-VFQFN Exposed Pad	WLCSP, 56-UFBGA, 48-VFQFN Exposed Pad, 62-UFBGA
Power - Output	4 dBm	4 dBm
Protocol	Bluetooth v4.1	Bluetooth v4.0, Bluetooth v4.1
RF Family/Standard	General ISM > 1GHz, Bluetooth	General ISM > 1GHz, Bluetooth
Serial Interfaces	UART, I2C, SPI	UART, I2C, SPI
Supplier Device Package	48-QFN (6x6)	56-WLCSP, 48-QFN (6x6), 62-WLCSP
Supplier Device Package	-	3.5 - 3.83
Supplier Device Package	-	3.33 - 3.83
Type	TxRx Only	TxRx Only
Voltage - Supply [Max]	3.6 V	3.6 V
Voltage - Supply [Min]	1.8 V	1.8 V

NRF51822 Series

IC RF TXRX BLE 56WLCSP

Part	Supplier Device Package [x]	Supplier Device Package [y]	Supplier Device Package	GPIO	Modulation	Voltage - Supply [Max]	Voltage - Supply [Min]	Data Rate (Max)	RF Family/Standard	Type	Mounting Type	Current - Receiving [Min]	Current - Receiving [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Frequency	Serial Interfaces	Current - Transmitting [Min]	Current - Transmitting [Max]	Protocol	Memory Size	Power - Output	Package / Case	Memory Size [custom]	Memory Size [custom]
Nordic Semiconductor ASA NRF51822-CDAB-R	3.5	3.33	56-WLCSP	32	GFSK	3.6 V	1.8 V	2 Mbps	Bluetooth, General ISM > 1GHz	TxRx Only	Surface Mount	9.7 mA	13.4 mA	-25 °C	75 ░C	2.4 GHz	I2C, SPI, UART	4.7 mA	16 mA	Bluetooth v4.0	16 kB, 128 kB	4 dBm	56-UFBGA, WLCSP
Nordic Semiconductor ASA NRF51822-QFAB-R7			48-QFN (6x6)	32	GFSK	3.6 V	1.8 V	2 Mbps	Bluetooth, General ISM > 1GHz	TxRx Only	Surface Mount	9.7 mA	13.4 mA	-25 °C	75 ░C	2.4 GHz	I2C, SPI, UART	4.7 mA	16 mA	Bluetooth v4.0	16 kB, 128 kB	4 dBm	48-VFQFN Exposed Pad
Nordic Semiconductor ASA NRF51822-QFAC-T			48-QFN (6x6)	32	GFSK	3.6 V	1.8 V	2 Mbps	Bluetooth, General ISM > 1GHz	TxRx Only	Surface Mount	9.7 mA	13.4 mA	-25 °C	75 ░C	2.4 GHz	I2C, SPI, UART	4.7 mA	16 mA	Bluetooth v4.0	32 kB, 256 kB	4 dBm	48-VFQFN Exposed Pad
Nordic Semiconductor ASA NRF51822-QFAB-T			48-QFN (6x6)	32	GFSK	3.6 V	1.8 V	2 Mbps	Bluetooth, General ISM > 1GHz	TxRx Only	Surface Mount	9.7 mA	13.4 mA	-25 °C	75 ░C	2.4 GHz	I2C, SPI, UART	4.7 mA	16 mA	Bluetooth v4.0	16 kB, 128 kB	4 dBm	48-VFQFN Exposed Pad
Nordic Semiconductor ASA NRF51822-QFAB-R			48-QFN (6x6)	32	GFSK	3.6 V	1.8 V	2 Mbps	Bluetooth, General ISM > 1GHz	TxRx Only	Surface Mount	9.7 mA	13.4 mA	-25 °C	75 ░C	2.4 GHz	I2C, SPI, UART	4.7 mA	16 mA	Bluetooth v4.0	16 kB, 128 kB	4 dBm	48-VFQFN Exposed Pad
Nordic Semiconductor ASA NRF51822-QFAC-R7			48-QFN (6x6)	32	GFSK	3.6 V	1.8 V	2 Mbps	Bluetooth, General ISM > 1GHz	TxRx Only	Surface Mount	9.7 mA	13.4 mA	-25 °C	75 ░C	2.4 GHz	I2C, SPI, UART	4.7 mA	16 mA	Bluetooth v4.0	32 kB, 256 kB	4 dBm	48-VFQFN Exposed Pad
Nordic Semiconductor ASA NRF51822-QFAA-R7			48-QFN (6x6)	32	GFSK	3.6 V	1.8 V	2 Mbps	Bluetooth, General ISM > 1GHz	TxRx Only	Surface Mount	9.7 mA	13.4 mA	-25 °C	75 ░C	2.4 GHz	I2C, SPI, UART	4.7 mA	16 mA	Bluetooth v4.0		4 dBm	48-VFQFN Exposed Pad	16 kB	256 kB
Nordic Semiconductor ASA NRF51822-CFAC-R	3.83	3.83	62-WLCSP	32	GFSK	3.6 V	1.8 V	2 Mbps	Bluetooth, General ISM > 1GHz	TxRx Only	Surface Mount	9.7 mA	13.4 mA	-25 °C	75 ░C	2.4 GHz	I2C, SPI, UART	4.7 mA	16 mA	Bluetooth v4.0	32 kB, 256 kB	4 dBm	62-UFBGA, WLCSP
Nordic Semiconductor ASA NRF51822-CEAA-R	3.5	3.83	62-WLCSP	32	GFSK	3.6 V	1.8 V	2 Mbps	Bluetooth, General ISM > 1GHz	TxRx Only	Surface Mount	9.7 mA	13.4 mA	-25 °C	75 ░C	2.4 GHz	I2C, SPI, UART	4.7 mA	16 mA	Bluetooth v4.0		4 dBm	62-UFBGA, WLCSP	16 kB	256 kB
Nordic Semiconductor ASA NRF51822-CTAC-R			48-QFN (6x6)	31	GFSK	3.6 V	1.8 V	2 Mbps	Bluetooth, General ISM > 1GHz	TxRx Only	Surface Mount			-25 °C	75 ░C	2.4 GHz	I2C, SPI, UART	4.7 mA	16 mA	Bluetooth v4.1		4 dBm	48-VFQFN Exposed Pad	16 kB	256 kB