NS73M-61LU

www.DataSheet.co.kr 7×7mm Small Size FM Transmitter Module NS73M-61LU General Description NS73M is a FM stereo transmitter module for the applications such as wireless Microphone, MP3, CD, cellular phone. Features „ „ „ „ „ „ „ „ „ „ „ „ Transmission frequency Coverage: ¾ 87.5MHz to 108MHz Stereo multiplexing modulation 32.768kHz crystal oscillation support Small size package --- 7 x 7 x 1.5mm (typ.) Package type : DFN(Dual Flat No Lead Package) Package weight : 132mg (typ.) Two external components required (a capacitor and a crystal) Alignment-free 3-wire and I2C support for MPU interface Operating Voltage = 2.7V to 3.6V (3.0V typ.) Operating Temperature = -20degC to +75degC Full CMOS process Operating Conditions ITEM Operating Voltage Operating Temperature Storage Temperature SYMBOL VDD Ta Tstg MIN. 2.7 -20 -30 TYP. 3.0 MAX. 3.6 +75 +80 UNIT V degC degC Electrical Performance VDD = 3.0V+/-0.05V, Ta = 25degC, f-AF = 1kHz, Vi-AF = 90mVrms, otherwise specified PARAMETER Current Consumption Standby Current Input Low level Voltage Input High Level Voltage Output Low Level Voltage TX Frequency TX Power Output Modulation Deviation Modulation Distortion(MONO) Modulation SN Ratio Stereo Separation Audio Freq. Response Audio input impedance Pilot Tone Level Crystal Frequency Crystal Tolerance SYM Idd Istb ViL ViH VoL fTX PO Dev THD SNR SEP FR Zaf PL fXT dXT Ta = 25degC VDD = 2.7V - 3.6V -20 f = 50Hz - 15kHz fi = 400Hz@0dB Vi = 12mVrms f=50Hz - 15kHz 50 25 -3 50 9 Rl = 50-ohm,...