WT12-A-AI55IAP

Obsolete

Silicon Labs

RF TXRX MOD BLUETOOTH CHIP SMD

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WT12-A-AI55IAP

Obsolete

Silicon Labs

RF TXRX MOD BLUETOOTH CHIP SMD

Deep-Dive with AI

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	WT12-A-AI55IAP

Antenna Type	Integrated, Chip
Current - Receiving	70 mA
Current - Transmitting	70 mA
Data Rate	3 Mbps
Frequency	2.4 GHz
Memory Size	1 MB
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	31-SMD Module
Power - Output	3 dBm
Protocol	Bluetooth v2.1 + EDR, Class 2
RF Family/Standard	Bluetooth
Sensitivity	-86 dBm
Serial Interfaces	UART, SPI, USB, PIO
Utilized IC / Part	BlueCore4
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2.7 V

WT12-A Series

Part	Frequency	Operating Temperature [Max]	Operating Temperature [Min]	Memory Size	Current - Transmitting	Mounting Type	Sensitivity	Power - Output	Current - Receiving	Protocol	RF Family/Standard	Antenna Type	Utilized IC / Part	Package / Case	Serial Interfaces	Data Rate	Voltage - Supply [Min]	Voltage - Supply [Max]
Silicon Labs WT12-A-AI5001IAPC	2.4 GHz	85 °C	-40 °C	1 MB	70 mA	Surface Mount	-86 dBm	3 dBm	70 mA	Bluetooth v2.1 + EDR Class 2	Bluetooth	Integrated Chip	BlueCore4	31-SMD Module	PIO SPI UART USB	3 Mbps	2.7 V	3.6 V
Silicon Labs WT12-A-AI5002IAP	2.4 GHz	85 °C	-40 °C	1 MB	70 mA	Surface Mount	-86 dBm	3 dBm	70 mA	Bluetooth v2.1 + EDR Class 2	Bluetooth	Integrated Chip	BlueCore4	31-SMD Module	PIO SPI UART USB	3 Mbps	2.7 V	3.6 V
Silicon Labs WT12-A-AI5B764	2.4 GHz	85 °C	-40 °C	1 MB	70 mA	Surface Mount	-86 dBm	3 dBm	70 mA	Bluetooth v2.1 + EDR Class 2	Bluetooth	Integrated Chip	BlueCore4	31-SMD Module	PIO SPI UART USB	3 Mbps	2.7 V	3.6 V
Silicon Labs WT12-A-HCI21C	2.4 GHz	85 °C	-40 °C	1 MB	70 mA	Surface Mount	-86 dBm	3 dBm	70 mA	Bluetooth v2.1 + EDR Class 2	Bluetooth	Integrated Chip	BlueCore4	31-SMD Module	PIO SPI UART USB	3 Mbps	2.7 V	3.6 V
Silicon Labs WT12-A-AI5IAPC	2.4 GHz	85 °C	-40 °C	1 MB	70 mA	Surface Mount	-86 dBm	3 dBm	70 mA	Bluetooth v2.1 + EDR Class 2	Bluetooth	Integrated Chip	BlueCore4	31-SMD Module	PIO SPI UART USB	3 Mbps	2.7 V	3.6 V
Silicon Labs WT12-A-HCI	2.4 GHz	85 °C	-40 °C	1 MB	70 mA	Surface Mount	-86 dBm	3 dBm	70 mA	Bluetooth v2.1 + EDR Class 2	Bluetooth	Integrated Chip	BlueCore4	31-SMD Module	PIO SPI UART USB	3 Mbps	2.7 V	3.6 V
Silicon Labs WT12-A-HCI21	2.4 GHz	85 °C	-40 °C	1 MB	70 mA	Surface Mount	-86 dBm	3 dBm	70 mA	Bluetooth v2.1 + EDR Class 2	Bluetooth	Integrated Chip	BlueCore4	31-SMD Module	PIO SPI UART USB	3 Mbps	2.7 V	3.6 V
Silicon Labs WT12-A-AI55IAP	2.4 GHz	85 °C	-40 °C	1 MB	70 mA	Surface Mount	-86 dBm	3 dBm	70 mA	Bluetooth v2.1 + EDR Class 2	Bluetooth	Integrated Chip	BlueCore4	31-SMD Module	PIO SPI UART USB	3 Mbps	2.7 V	3.6 V
Silicon Labs WT12-A-AI55IAPC	2.4 GHz	85 °C	-40 °C	1 MB	70 mA	Surface Mount	-86 dBm	3 dBm	70 mA	Bluetooth v2.1 + EDR Class 2	Bluetooth	Integrated Chip	BlueCore4	31-SMD Module	PIO SPI UART USB	3 Mbps	2.7 V	3.6 V
Silicon Labs WT12-A-AI5IAP-CC	2.4 GHz	85 °C	-40 °C	1 MB	70 mA	Surface Mount	-86 dBm	3 dBm	70 mA	Bluetooth v2.1 + EDR Class 2	Bluetooth	Integrated Chip	BlueCore4	31-SMD Module	PIO SPI UART USB	3 Mbps	2.7 V	3.6 V

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

WT12-A Series

Bluetooth Bluetooth v2.1 + EDR, Class 2 Transceiver Module 2.4GHz Integrated, Chip Surface Mount

Documents

Technical documentation and resources

No documents available