LG Electronics USA WB1NP7 Bluetooth Module User Manual

LG Electronics USA Bluetooth Module

User manual

1. Module : WB1NP7 [Top] [Bottom] This WB1NP7 Module can be easily designed into any embedded system for Bluetooth Spec 4.2 feature. It is based on Airoha’s AB1520 with specific interface design to meet LG Electronics’s needs. 2. Module SpecificationChips AB1520 Bluetooth Spec Bluetooth 4.2 Frequency Band 2402 ~ 2480 MHz Tx Power 0.25 ~ 2.5mW (Bluetooth Power Class I) Rx Sensitivity < -70dBm (BER 0.1%) Distance < 100m (Open Space) Power Voltage 3.7V Dimension 20mmⅹ26mm ⅹ3.1 mm Environmental Range Operation temperature -10 ~ 50℃Modulation GFSK, 8DPSK, π/4-DQPSK Communication Method FHSS
4. Pin DefineSymbol Description I CMOS input O Output No Pin Name I/O Description 1 NC NOT CONNECTION 2 GND IGND CONNECTION FOR INTERNAL DIGITAL CIRCUITTRY AND PADS 3 WAKE IInput Pin with pull up 4 PIO1 IInput only 5 PIO2 IInput only
6 PIO3 I/OI2S_SDI2, Alternative function PIO[3] 7 UART_RX IUART DATA IN 8 UART_TX OUART DATA OUT 9 PIO11 I/OAIO and I2S_SDI, Alternative function PIO[11] 10 PIO6 I/OI2S_MCLK, Alternative function PIO[6] 11 PIO7 I/OI2S_SCK, Alternative function PIO[7] 12 PIO14 I/OI2S_WS, Alternative function PIO[14] 13 PIO15 I/OI2S_SDO, Alternative function PIO[15] 14 PIO16 I/OI2S_MCLK2, Alternative function PIO[16] 15 PIO17 I/OI2S_SCK2, Alternative function PIO[17] 16 GND IGND CONNECTION FOR INTERNAL DIGITAL CIRCUITTRY AND PADS 17 SDA I/OI2C DATA LINE 18 SCL I/OI2C CLOCK LINE 19 LED2 OLED DRIVER (OPEN DRAIN) 20 LED0 OLED DRIVER (OPEN DRAIN) 21 LED1 OLED DRIVER (OPEN DRAIN) 22 PIO5 II2S_SDO2, Alternative function PIO[5] 23 VCCIO I1.7~3.6V SUPPLY INPUT FOR PIO 24 PIO12 I/OAIO, Alternative function PIO[17] 25 VREGOUT_MV OLDO OUT(1V8) 26 RESET IGOLBAL RESET, ACTIVE HIGH 27 GND IGND CONNECTION FOR INTERNAL DIGITAL CIRCUITTRY AND PADS 28 VCHG_IN IVCC FOR CHARGER 29 BAT_IN IBattery input P 30 VREGOUT_HV OLDO OUT(3V3) 31 PIO4 OI2S_WS2, Alternative function PIO[4] 32 MIC_BIAS AMICROPHONE 1 Bias 33 MIC1_P AMICROPHONE 1 P-path
34 MIC1_N AMICROPHONE 1 N-path 35 NC - 36 NC - 37 LINE_IN_L ALINE IN L-path 38 LINE_IN_R ALINE IN R-path 39 SPK_LP ASPEAKER OUTPUT LP 40 LRVCM ASPEAKER OUTPUT LRVCM 41 SPK_RP ASPEAKER OUTPUT LP 42 GND IGND CONNECTION FOR INTERNAL DIGITAL CIRCUITTRY AND PADS
5. Mechanical DimensionTOP View Mark Dimension Mark Dimension Mark Dimension Mark Dimension A 26.0±0.3 D 3.01±0.05 G 0.8±0.2 J 1±0.1 B 20.0±0.5 E 1.27±0.2 H 0.5±0.2 K 3±0.3 C 6.0±0.3 F 1.20±0.3 I 0.4±0.1 L 1.65±0.2 (Unit : mm)
6. Electrical CharacteristicsConditions : BAT_P = 4.2V, Ta = 25 ℃, unless otherwise noted. Absolute Maximum Ratings Parameter Min Max Unit Power Supply Voltage : BAT_P -0.3V 4.4V DCV I/O Supply Voltage : VCCIO -0.3V 3.6V DCV Storage Temperature -40 85 ℃ Recommended Operating Conditions Parameter Min Max Unit Power Supply Voltage 3.34V 4.2V DCV Operation Temperature 0 60 ℃ Current consumption Parameter Condition Avg Peak Unit Inquiry and Page scan, Time interval - 7 mA ACL data transfer Master 20 mA Input/Output Characteristics Parameter Min Max Unit VIL Input Voltage Low 0 0.3*VCCIO V VIH Input Voltage High 0.7*VCCIO VCCIO+0.4 V VOL Output Voltage Low - 0.4 V VOH Output Voltage High VCCIO-0.4 - V General Performance
Parameter Condition Min Type Max Unit Frequency Range 2402 2480 MHz Transmitter Performance Parameter Condition Min Type Max Unit Transmit Power -6 0 7 dBm Power density - - 20 dBm 20dB bandwidth 1000 KHz Adjacent channel power ±2% - - -20 dBm ±3% - - -40 dBm ±4% - - -40 dBm Out-band Spurious Emission 30MHz ~ 1GHz - - -36 dBm 1GHz ~ 12.75GHz - - -30 dBm 1.8GHz ~ 1.9GHz - - -47 dBm 5.1GHz ~ 5.3GHz - - -47 dBm Modulation Characteristic ∆F1avg 140 - 175 KHz ∆F2max 115 - - KHz ∆F2avg / ∆F1avg 80 - - % Initial Carrier Frequency Tolerance DH1 packet -40 - 40 KHz Carrier Frequency Drift DH5 packet -25 25 KHz Receiver Performance Parameter Condition Min Type Max Unit Sensitivity 0.1% BER Single slot (DH1 packet) -70 - - dBm Sensitivity 0.1% BER Multi slot (DH5 packet) -70 - - dBm Maximum received signal at 0.1% BER -20 - - dBm Maximum level of intermodulation interferers f1-f2 = 5 MHz, Pwanted= -64 dBm -39 - - dBm
FCC WARNING STATEMENTThis device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operationAny changes or modifications (including the antennas) to this device that are not expressly approved by the manufacturer may void the user's authority to operate the equipment.Note : This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications, However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. Modifications not expressly approved by the manufacturer could void your authority to operate the equipment under FCC rules.FCC RF Radiation Exposure StatementThis equipment complies with FCC RF Radiation exposure limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter.This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. Information for OEM integratorThe OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user manual of the end product. The user manual which is provided by OEM integrators for end users must include the following information in a prominent location.“To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.” Label for end product must include “Contains FCC ID: BEJ-WB1NP7, IC: 2703H-WB1NP7" or "A RF transmitter inside, FCC ID: BEJ-WB1NP7, IC: 2703H-WB1NP7".
IC WARNING STATEMENTThis device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions : (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1) l’appareil ne doit pas produire de brouillage, et (2) l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.This equipment complies with IC RF Radiation exposure limits set forth for an uncontrolledenvironment. This device and its antenna must not be co-located or operating in conjunctionwith any other antenna or transmitter.This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.Cet équipement est conforme aux limites établies par Industrie Canada en matière d'exposition aux radiofréquences dans un environnement non contrôlé. Cet appareil et son antenne ne doivent pas être colocalisés ou fonctionner en conjonction avec tout autre antenne ou émetteur.Cet équipement doit être installé et utilisé avec une distance minimale de 20cm entre le radiateur et votre corps.

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