Silicon Vision Tech. Ltd. 14 Manchester Square, London W1U 3PP, United Kingdom info@si-vision.com SVI-TRX25X Bluetooth Low Energy Radio Silicon Vision, Bluetooth Smart Radio (Single Mode) IP DESCRIPTION The SVI-TRX25X Radio is a highly integrated and ultra- low power Bluetooth Smart CMOS radio IP that is compliant with Bluetooth low energy specification (part of Bluetooth 4.0/4.1). The SVI-TRX25X Radio covers the Bluetooth low energy specifications with support of GFSK modulation. RF and digital modem are included in the design. When combined with the Bluetooth Smart baseband controller, it forms a complete Bluetooth Smart solution. The SVI-TRX25X radio connects to the baseband through a fully digital interface containing TX/RX data, real time control interface and register programming interface. APPLICATIONS Wearable’s Metering systems VoIP headsets Human Interface Devices (HID) Remote keyless entry Sensor networks MAIN FEATURES Process: SMIC 55nm/TSMC-55 (1P6M) Compatible with BLE specification (part of Bluetooth 4.0 & 4.1) Frequency range: 2.400–2.4835 GHz FSK/GFSK modulation Sensitivity: -95 dBm @ 1.0Mbps Output power range: -20 – +4 dBm Ultra low power consumption (@ 1.0V) 8.5 mA; Peak Receive 7.8 mA @ 0 dBm; Peak Transmit Core Supply: 1.0 Volts Data Rate: 1 Mbps (2Mbps Optional) -40 – +85 °C temperature range Ultra low power OFF/Standby modes Automatic Frequency Correction (AFC) Single ended & Differential PA options Offset Cancellation Loop Frequency hopping capability Programmable Channel Filter Bandwidth Integrated PLL loop filter Efficient SPI interface (read/write) Automatic VCO & RX filter tuning Single ended & Differential PA options Can fit in 20L-QFN package in case of standalone IC GDSII: Sep-14 EVB: Dec-14 Block Diagram for SVI-TRX25X Fref PFD/CP VCO IQ-Gen SVI-TRX210 TX MODULATOR CRC, PACKET HANDLER GFSK DEMOD AFC AGC 26MHz XTAL OSC LNA + DAC TX Filter GAIN BIAS & LDOs SPI SLAVE Registers TX/RX FIFO VCO AUTO TUNE DIVIDER Loop FILTER SDM Interrupts, Calibration, State Machine RSSI PGA PGA ADC ADC PA MIXER MIXER
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Silicon Vision Tech. Ltd. 14 Manchester Square, London W1U 3PP, United Kingdom [email protected]
SVI-TRX25X Bluetooth Low Energy Radio Silicon Vision, Bluetooth Smart Radio (Single Mode)
IP DESCRIPTION
The SVI-TRX25X Radio is a highly integrated and ultra-
low power Bluetooth Smart CMOS radio IP that is
compliant with Bluetooth low energy specification (part of Bluetooth 4.0/4.1). The SVI-TRX25X Radio covers
the Bluetooth low energy specifications with support of
GFSK modulation. RF and digital modem are included in
the design. When combined with the Bluetooth Smart
baseband controller, it forms a complete Bluetooth Smart
solution. The SVI-TRX25X radio connects to the baseband
through a fully digital interface containing TX/RX data,
real time control interface and register programming
interface.
APPLICATIONS n Wearable’s n Metering systems n VoIP headsets n Human Interface Devices (HID) n Remote keyless entry n Sensor networks
MAIN FEATURES § Process: SMIC 55nm/TSMC-55 (1P6M)
§ Compatible with BLE specification
(part of Bluetooth 4.0 & 4.1)
§ Frequency range: 2.400–2.4835 GHz
§ FSK/GFSK modulation
§ Sensitivity: -95 dBm @ 1.0Mbps
§ Output power range: -20 – +4 dBm
§ Ultra low power consumption (@ 1.0V)
§ 8.5 mA; Peak Receive
§ 7.8 mA @ 0 dBm; Peak Transmit
§ Core Supply: 1.0 Volts
§ Data Rate: 1 Mbps (2Mbps Optional)
§ -40 – +85 °C temperature range
§ Ultra low power OFF/Standby modes
§ Automatic Frequency Correction (AFC)
§ Single ended & Differential PA options
§ Offset Cancellation Loop
§ Frequency hopping capability
§ Programmable Channel Filter
Bandwidth
§ Integrated PLL loop filter
§ Efficient SPI interface (read/write)
§ Automatic VCO & RX filter tuning
§ Single ended & Differential PA options
§ Can fit in 20L-QFN package in case of
standalone IC
§ GDSII: Sep-14
§ EVB: Dec-14
Block Diagram for SVI-TRX25X
Fref
PFD/CP
VCO
IQ-Gen
SVI-TRX210
TX MODULATORCRC, PACKET
HANDLER
GFSKDEMOD
AFCAGC
26 MHzXTALOSC
LNA
+
DAC
TX Filter
GAINBIAS & LDOs
SPI SLAVERegisters
TX/RX FIFO
VCO AUTO TUNE
DIVIDER
Loop FILTER
SDM
Interrupts, Calibration,
State Machine
RSSI
PGA
PGA
ADC
ADC
PA
MIXER
MIXER
Related Documents
