Q88

General description
Q88 is a miniature, low power consumption, and low cost DAB+/DAB/FM/RDS radio SiP (system in package) module. With cutting edge technology, Q88 integrates all the necessary interfaces to enable radio manufacturers easily and effectively to implement radios or embedded audio systems. The manufacturers only need a power supply, display, keypad, audio amplifiers and speakers to implement a fully functional DAB+/DAB/FM/RDS radio or using Q88 as a radio block of an audio 

Key features
◎EUREKA-147 compliant
◎Ultra low-power consumption
◎Module size 17mm X 17 mm X 1.15 mm 
◎DAB sensitivity to -99.0 dBm (typical)
◎On-board stereo DAC
◎Serial control interface (SPI)
◎2-wire interface (I2C-slave compatible)
◎Universal Serial Bus (USB) for firmware update
◎Combined antenna input for FM and Band III
◎RoHS/REACH-compliant

Applications
◎Clock radio
◎Kitchen radio
◎Handheld radio
◎iPhone docking
◎Embedded audio systems

Software
◎Software configurations are requested by customers. 
◎Full suite of customized applications including:
　‧RDS
　‧Clocks
　‧Multiple alarms/timers
　‧Presets
　‧Rotary encoders
　‧2-line, dot-matrix, segment LCMs
　‧Remote control encoder
　‧I2C controlling code in slave mode

Datasheet

Reference circuit 
　‧Master mode application
　‧Slave mode application
　‧KITCHEN RADIO(Q88) AUX-IN
　‧KITCHEN RADIO(Q88) BT AUX-IN
　‧KITCHEN RADIO(Q88) BT
　‧Q88 KERNEL CIRCUIT
　‧SLAVE(Q88)_ANALOG
　‧SLAVE(Q88)_DIGITAL
　‧DAB Radio with SD-Card recording

Digital Radio UK Approved Technology Tick Mark Reference Number: 2014062