STFM1000 FM TUNER

STFM1000 Specifications

• Input Sensitivity – I.4uV(EMF)
  22.5 kHz freq deviation, 26 dB SNR, de-emphasis = 75 us, faudio=1k, L=R
  BW = 300 Hz – 15 kHz
• Channel Frequency Range with 100 kHz steps – 76 to 108 MHz
• Channel Selectivity 45dB
  ±200 kHz channel, 22.5 kHz freq deviation, de-emphasis = 75 us, faudio=1k, L=R
• Maximum Signal to Noise Ratio (SNR) – 63 dB
  22.5 kHz freq deviation, de-emphasis = 75 us, faudio=1k, L=R
  BW = 300 Hz – 15 kHz
• Total Harmonic Distortion (THD) – 0.04%
  75 kHz freq deviation, de-emphasis = 75 us, faudio=1k, L=R
  BW = 300 Hz – 15 kHz
• Stereo Separation – 40dB
  75 kHz freq deviation, de-emphasis = 75 us, faudio=1k, L only, 9% pilot
  BW = 300 Hz – 15 kHz
• Power Consumption for STFM1000 – 35mW
  LNA Gain is mid gain, tuned to 92.0 MHz
• Power Supply
  DVDD1, AVDD1, AVDD2, AVDD4 – 1.35 - 1.8V
  DVDDIO, AVDD3 (3.3V I2C I/O and PLL) – 3.0V