BC2102 SOP8

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توضیحات محصول

The BC2102 is a highly integrated OOK/FSK transmitter for remote wireless applications. The transmitter is a true “data-in, antenna-out” monolithic device making it very easy for users to implement wireless systems. It can operate at the 315MHz, 433MHz, 868MHz and 915MHz frequency bands. It supports both OOK and FSK modulation schemes and can operate with symbol rate up to 25Kbps and 50Kbps respectively. It offers a programmable output power level. It is capable of delivering +13dBm maximum power into a 50Ω load. It adopts an agile state machine to ease the control and minimize the power consumption. With an external crystal and a few external components, it can implement a complete solution for an effective RF transmitter.

These features can be easily programmed through I2C interface or internal Fuse. With these combined features it can provide a power-saving and cost effective solution for a huge range of remote wireless applications.


Operating voltage:
– VDD=2.2V~3.6V@Ta= -40°C~+85°C
Complete Sub-1GHz OOK/FSK transmitter
Frequency bands: 315MHz, 433MHz, 868MHz, 915MHz
Supports OOK/FSK modulation
Supports 2-wire I2C interface
Low sleep current
TX current consumption@433MHz
– 18.5mA (FSK, 10dBm)/11mA (OOK, 10dBm, 50% duty cycle)
Programmable symbol rate
On-chip full range VCO and Fractional-N PLL synthesizer
Supports 16MHz low cost crystal
4-steps programmable TX Power: 0/5/10/13 dBm
Fully integrated VCO, on chip loop filter and PLL synthesizer
Hardware control mode – MCU not required for radio control
Integrated 64×1-bit FUSE Data Memory
Auto calibration function
Package type: 8-pin SOP-EP

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