TEF665X DSP-based radio tuner one-chip Rev. 1 30 July 2013 Product short data sheet 1. General description The TEF6657 and TEF6659 are single-chip radio ICs including an AM/FM radio tuner and software-defined radio signal processing. These devices are the successors to the industry-proven TEF661X product range, with improved performance and feature set at lower system cost. Both devices are available in HVQFN packages occupying only smallest PCB real estate and are suitable for multi-layer PCBs. The radio receiver includes the FM/AM front-ends, tuning synthesizer, channel filtering, FM multipath improvement, demodulation, FM stereo decoding, weak signal processing, noise blanking, RDS and DARC support. 2 Stereo audio is provided in digital format on the I S outputs and on the audio DAC outputs. The TEF6659 supports the HD Radio and Digital Radio Mondiale (DRM) digital radio standards when used with NXP Semiconductors digital radio coprocessors such as SAF356X and SAF360X. 2. Features and benefits Alignment free digital receiver including tuner and software-defined radio processing Command based high-level user interface combining high control flexibility with ease of control Read information with device and tuning status, reception quality and RDS data FM receiver with a tuning range of 65 MHz to 108 MHz covering Eastern Europe (OIRT), Japan, Europe and US bands AM receiver covering LW, MW and full SW Fully integrated tuning system with low phase noise and fast tuning FM LNA with AGC FM mixer for frequency conversion to a low IF complex signal AM LNA with AGC, matching active and passive antenna applications AM mixer for frequency conversion to a low IF complex signal (AM SW) High dynamic range IF ADC Digital IF signal processing including decimation, shift to baseband, AGC control, I/Q correction, variable IF bandwidth filtering (PACS) and demodulation FM stereo decodingTEF665X NXP Semiconductors DSP-based radio tuner one-chip 2 1 Baseband I S output supporting HD Radio and DRM with external digital radio coprocessor (TEF6659) Blending function for HD Radio reception (TEF6659) AM & FM noise blanking, Signal quality detection and weak signal processing Advanced RDS and RBDS demodulation and decoding MPX output supporting DARC demodulator 2 2 One I S input and one I S output Two mono audio DACs Single 3.3 V supply voltage 2 Fast mode I C-bus (400 kHz) 2 Configurable GPIO pins for RDS, Quality Status Interrupt and generic I C-bus controlled I/O Qualified in accordance with AEC-Q100 3. Applications The TEF665X is a single tuner AM/FM receiver for automotive applications and supports analog AM/FM and HD/DRM reception (HD/DRM is supported in TEF6659 only). Additionally, due to a common technology platform, the TEF665X can be combined with TEF701X, SAF775X and SAF360X for optimal system application through common crystal oscillator sharing. 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit Supply voltage V RF analog supply voltage (3.3 V) on pin VDDA RF 3.0 3.3 3.5 V DDA(RF)(3V3) V IF analog supply voltage (3.3 V) on pin 3.0 3.3 3.5 V DDA(IF)(3V3) VDDA IFADC V digital supply voltage (3.3 V) on pin 3.0 3.3 3.5 V DDD(3V3) VDD DIGITAL Current in FM mode I RF analog supply current on pin VDDA RF 33 37 42 mA DDA(RF) I IF ADC analog supply current on pin 81 94 110 mA DDA(IFADC) VDDA IFADC I digital supply current on pin VDDD 37 38 48 mA DDD Current in AM - MW/LW mode I RF analog supply current on pin VDDA RF 34 40 48 mA DDA(RF) I IF ADC analog supply current on pin 63 74 86 mA DDA(IFADC) VDDA IFADC I digital supply current on pin VDDD 33 34 46 mA DDD Current in Standby mode 1. DRM includes DRM30 and DRM+ (band and ) TEF665X SDS All information provided in this document is subject to legal disclaimers. NXP B.V. 2013. All rights reserved. Product short data sheet Rev. 1 30 July 2013 2 of 8