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BL652

Bluetooth v5 + NFC Module; ? Bluetooth Version：5.0\r\n? Chipset：Nordic nRF52832\r\n? Antenna Options：Integrated (BL652-SA) or External via IPEX MHF4 (BL652-SC)\r\n? BLE Connections：8\r\n? BT Class：2\r\n? Central Role：Yes\r\n? Certifications：FCC, ISED, EU, MIC, KC, Bluetooth SIG\r\n? Compliance：RoHS, REACH\r\n? Development Kits Available：DVK-BL652-SA and DVK-BL652-SC\r\n? Development Tools：Utilities include UWTerminalX, Android and iOS applications with free source code, UART firmware upgrade\r\n? Dimensions (H x L x W)：2.1 mm x 14 mm x 10 mm\r\n? Dual Mode：No\r\n? GPIO：Yes - 31 configurable lines\r\n? Link Budget：100 dB (conducted)\r\n? Logical Interfaces：GPIO (31 max), I2C (1) SPI (1), ADC (8), PWM and FREQ (up to 12), NFC (1)\r\n? NFC：Yes\r\n? Operating Temp (°C)：-40 °C - 85 °C\r\n? Peripheral Role：Yes\r\n? Processor On Board：Cortex M4F\r\n? Programming Options：smartBASIC or Nordic SDK\r\n? Receive Sensitivity：-96dBm (1mpbs)\r\n? Stack On Board：Yes\r\n? Transmit Power：4 dBm (max). Configurable down to -40 dBm\r\n? Wi-Fi Coexistence：No;

Laird Connectivity’s BL652 contains the latest generation silicon with Bluetooth 5 capabilities and groundbreaking ultra-low power performance. Building on the expertise of the BL600 Series, the BL652’s smaller form factor, class-leading Nordic nRF52 silicon, optimized low power schemes and smartBASIC programming language provide a secure, stable, hostless Bluetooth environment. The BL652 introduces Bluetooth 5 (Firmware v28.7.3.0 or later) and NFC, bringing industrial security and feature expansion to Laird Connectivity’s proven Bluetooth Low Energy modules. Let Laird Connectivity’s innovative BL652 series and decades of expertise in Bluetooth module design speed your product to market.

BL652

Bluetooth? Smart v4.2 NFC Module

BL6523B

電能計量專用電路：單相,防竊電,多功能,有功電能,有效值,SPI,電能計量; ·高精度，在輸入動態(tài)工作范圍（5000:1）內，非線性測量誤差小于0.1%?\n·可精確測量正負兩個方向的有功功率，輸出快速輸出脈沖（CF）\n·兩個電流采樣端，采樣火線和零線電流\n·電壓和雙電流的有效值,功率因數(shù)\n·具有電壓失壓和斷相檢測功能\n·具有防潛動功能，可編程防潛閥值設置?\n·具有可編程增益調整和相位補償?\n·具有一個SPI通信接口，用于數(shù)據(jù)傳輸?\n·外接晶振3.58MHz\n·單工作電源5V，低功耗25mW（典型值）;

BL6523B是一顆寬量程單相多功能電子電能計量芯片，集成了3路高精度Σ-Δ ADC，參考電壓，電源管理等模擬電路模塊，以及處理有功功率、視在功率、電流電壓有效值等電參數(shù)的數(shù)字信號處理電路。適用于單相多功能或單相電力線載波電能表應用。

BL6526B

電能計量專用電路：單相,多功能,有功電能,有效值,SPI,電能計量; ·高精度，在輸入動態(tài)工作范圍（5000:1）內，非線性測量誤差小于0.1%?\n·可精確測量正負兩個方向的有功功率，輸出快速輸出脈沖（CF）\n·電壓和電流的有效值,功率因數(shù)\n·具有電壓失壓和斷相檢測功能\n·具有防潛動功能，可編程防潛閥值設置?\n·具有可編程增益調整和相位補償?\n·具有一個SPI通信接口，用于數(shù)據(jù)傳輸?\n·外接晶振3.58MHz\n·單工作電源5V，低功耗25mW（典型值）;

BL6526B是一顆寬量程單相多功能電子電能計量芯片，集成了2路高精度Σ-Δ ADC，參考電壓，電源管理等模擬電路模塊，以及處理有功功率、視在功率、電流電壓有效值等電參數(shù)的數(shù)字信號處理電路。適用于單相多功能或單相電力線載波電能表應用。

BL6523B

Single Phase, Multifunction Energy meter IC

BL6528

Measure the reactive power transform to fast pulse output

BL652-SA

Bluetooth? Smart v4.2 NFC Module

BL652-SA

Input with active low logic. Internal pull down

BL652-SC

Bluetooth? Smart v4.2 NFC Module

BL652-SC

Input with active low logic. Internal pull down