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Shenzhen Mingjiada Electronics Co., Ltd.
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VSC7427XJG-02 VSC7425XJG-02 88E6190-A0-TLA2C000

Service Telephone:86-755-83294757

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Integrated Circuit Chip

Ethernet CAN Transceiver Server Management Processor High Bandwidth Bus Switch Differential Amplifiers Analogue Crosspoint Switch HDMI Transmitter Laser Driver Analog Switch IC Ultrasonic receiver Multiplexer and demultiplexer Video Processor Video Encoder Interface-Serial Digital Interface (SDI) IC AI chips Interface-retimer Transimpedance Amplifiers CXL Near Memory Accelerator and Memory Expansion Controller Analog multiplier RS-422/RS-485 Interface IC Isolated CAN transceiver Instrumentation Amplifiers PCI Express Switches Automotive System-on-Chip

IoT/IGBT Module

2G Module 4G Module 5G Module IoT Module New Energy Module Vehicle-Grade Module Smart Module Memory Module Cellular IoT Module Satellite Communication Module GNSS Module LPWA Modules IoT Chips

Filter

Band Stop Filters Low Pass Filter Bandpass Filters SAW Filter BAW Filter Wi-Fi Filter 2.4GHz Wi-Fi Bandpass Filter Active filter RF Filter High Pass Filters 5GHz Wi-Fi Bandpass Filter 6GHz Wi-Fi Bandpass Filter

Wireless Connection

Wi-Fi 6 Bluetooth IC Bluetooth 5.1 Bluetooth 5.0 Bluetooth 5.2 Wireless Communication Chip Near Field Communication (NFC) WiFi Bluetooth Wi-Fi chip Ultra Wideband UWB IC GNSS Receiver Wi-Fi 4 WiFi Modules Bluetooth Low Power Wi-Fi 5 Wi-Fi 7 Wireless Communication Module Wireless NIC Chips Bluetooth Module WiFi Wireless Module Bluetooth Audio SoC

AI Processor Chip

Discrete Semiconductor

Transistor - FET, MOSFET - Single Silicon Carbide (SiC) JFET Silicon Diodes Power Modules Radio frequency transistor Power MOSFET Modules Silicon Carbide (SIC) FET Modules Silicon Carbide (SIC) FETs MOSFET a canale P Transistors - RF FETs, MOSFETs MOSFET Modules Thyristor Diode array module MOSFET Transistor N-Channel MOSFET IGBT Transistor Diodes & Rectifiers Schottky Diodes & Rectifiers Single Zener Diodes Bipolar Transistor Array Power Driver Module Diodes - Rectifiers - Single Transistor - FET, MOSFET - Array Transistor - IGBT - Module

Power Management

Gallium Nitride (GaN) ICs Linear Regulator LDO AC-DC Controller And Voltage Regulator DC-DC Power Products Voltage Reference Battery Management Boost controller Power over Ethernet (PoE) controller

Connectors

Crimp-To-Wire Connector Nearstack Connector ExtremePort Swift Connectors Multi-Trak™ Connectors VITA 67.3 Connectors SpaceVPX VITA 78 Connectors ExtremePort Z-Link Connectors Displayport Connectors Magnetic Jack Connectors SAS/PCIe 5.0 Connectors SAS/PCIe 4.0 Connectors Mini USB Connectors SFP112G Connectors MiniSAS HD Connectors OSFP-XD Connectors DSFP Connectors CXP Connectors QSFP Connectors OSFP Connectors SFP Connectors CFP2 Connectors Mini Cool Edge IO Connectors SlimSAS™ Connectors Mini-SAS High Density Connectors

Sensor

Accelerometer Magneto-Resistive Sensors Angle sensor Hall Effect Switches Inductive sensor Hall Effect Latch and Switch Biosensor Time-of-Flight Sensors Sensor Signal Conditioners Optical Sensors Flow Sensors Board Mounted Humidity Sensor Biometric Sensors Speed Sensors Humidity Sensor Hall effect current sensor Ultrasonic Sensor Optical Sensors,Photodiodes Humidity, Moisture Sensitive Sensors Optical detectors and sensors-Infrared detectors Board Mount Temperature Sensor Gas Sensor Position Sensor Industrial Millimetre Wave Radar Sensors

Memory

NOR Flash Nonvolatile Memory Random access memory RAM Static random access memory SRAM Synchronous dynamic random access memory SDRAM SSD Controllers AI Memory. F-RAM LPDDR5 uMCP EEPROM Solid State Drives - SSD Standard Serial EEPROM Automotive Grade Serial EEPROM eMMC Pseudo Static Random Access Memory (PSRAM) Erasable Programmable ROM NAND Flash Universal Flash Storage - UFS Dynamic random access memory DRAM Memory - Modules

Resistor network

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Original [Nordic] NRF52805-CAAA-R7 2.4GHz Bluetooth 5.0 Transceiver

Original [Nordic] NRF52805-CAAA-R7 2.4GHz Bluetooth 5.0 Transceiver

Source:our siteTime:2024-04-10Views:

Shenzhen Mingjiada Electronics Co., Ltd. Original [Nordic] NRF52805-CAAA-R7 2.4GHz Bluetooth 5.0 TransceiverProduct DescriptionNRF52805-CAAA-R7 is 2.4GHz Bluetooth 5.0 Transceiver, it is ideal for cost-constrained applications, beacons, disposable med…

Shenzhen Mingjiada Electronics Co., Ltd. Original [Nordic] NRF52805-CAAA-R7 2.4GHz Bluetooth 5.0 Transceiver


Product Description

NRF52805-CAAA-R7 is 2.4GHz Bluetooth 5.0 Transceiver, it is ideal for cost-constrained applications, beacons, disposable medical devices, sensors, simple CE remotes, styluses, and presenters.


Product Features

• Bluetooth® 5.0, 2.4 GHz transceiver

• -97 dBm sensitivity in 1 Mbps Bluetooth® Low Energy mode

• -20 to +4 dBm TX power, configurable in 4 dB steps

• On-air compatible with nRF52, nRF51, nRF24L, and nRF24AP Series

• Supported data rates:

• Bluetooth® 5.0 - 2 Mbps, 1 Mbps

• Proprietary 2.4 GHz – 2 Mbps, 1 Mbps

• Single-ended antenna output (on-chip balun)

• 4.6 mA peak current in TX (0 dBm)

• 4.6 mA peak current in RX

• RSSI (1 dB resolution)

• Flexible power management

• 1.7 V to 3.6 V supply voltage range

• On-chip DC/DC and LDO regulators with automated low current modes

• Fast wake-up using 64 MHz internal oscillator

• 0.3 µA at 3 V in System OFF mode, no RAM retention

• 0.5 µA at 3 V in System OFF mode with full 24 kB RAM retention

• 1.1 µA at 3 V in System ON mode, with full 24 kB RAM retention, wake on RTC (running from LFXO clock)

• 1.0 µA at 3 V in System ON mode, no RAM retention, wake on RTC (running from LFXO clock)


Applications

• Proprietary protocol devices

• Network processor

• Beacons

• Smart Home sensors

• Presenters/Stylus

• Health monitoring

• Drug delivery


If you have a requirement, please call Mr. Chen for advice at:

Tel: +86 13410018555

E-mail: sales@hkmjd.com

Home page URL: www.hkmjd.com

Supply - Chip - Audio - Power Management - Sensor - RF - Wireless Connectivity Return to
column Supply [Renesas] Wi-Fi 6/6E Chips, Bluetooth LE Modules, Wireless Audio, Cellular IoT Modules

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