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LV25700PM Datasheet(PDF) 2 Page - Sanyo Semicon Device |
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LV25700PM Datasheet(HTML) 2 Page - Sanyo Semicon Device |
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2 / 68 page  LV25700PM No.A1709-2/68 Continued from preceding page. • Auto alignment EEPROM not necessary. It is incorporated inside the IC FM RF, VCO, Null-voltage, Mute-on, Mute-ATT, SNC, HCC, Separation, S-meter, AM/FM AGC sensitivity, AM/FM IF gain, SD sensitivity, I 2C bus compatible * This IC can be supplied in the adjusted state. Some adjustments are necessary depending on the specifications and external components. • Other functions Neighboring interference (Quality Out) RDS AF-search support I 2C communication bus Specifications Absolute Maximum Ratings at Ta = 25 °C, GND = 0V Parameter Symbol Conditions Ratings Unit VCC_H max 8.7 V VCC_L max 5.7 V VDD max 6.5 V Maximum supply voltage VDDBUS max 6.5 V Maximum input current VIN max 6.5 V Maximum output current VO max 6.5 V Allowable power dissipation Pd max (Ta ≤ 85°C) 1040 mW Operating temperature Topr -40 to +85 °C Storage temperature Tstg -40 to +150 °C Recommended Operating Conditions at Ta = 25 °C, GND = 0V Parameter Symbol Conditions Ratings Unit VCC_H PIN 1, 2, 15, 68, 80 8.0 V VCC_L PIN 53, 74 5.0 V VDD PIN 35 5.0 V Recommended supply voltage VDDBUS PIN 34 5.0 V Recommended Operating Conditions at Ta = 25 °C, GND = 0V Ratings Parameter Symbol Conditions min typ max Unit VDD PIN 35 4.5 5.0 5.5 V VDDBUS PIN 34 (*1) 3.0 5.0 5.5 V VCOP_H PIN 1, 2, 15, 68, 80 7.5 8.0 8.5 V Operating supply voltage range VCOP_L PIN 53, 74 4.5 5.0 5.5 V Logic operation, memory hold voltage range VDDLOGIC PIN 35 3.5 5.5 V Internal supply VREG PIN 36 VDDLOGIC > 3.5V (*2) 3.0 V Input High level voltage VIH PIN 31, 32, 33 0.8VDDBUS VDDBUS V Input Low level voltage VIL PIN 31, 32, 33 0 0.2VDDBUS V Input amplitude voltage VIN PIN 39 0.5 1.5 Vrms Input frequencies FIN PIN 39 20.5 MHz IIH (1) PIN 39, VI = VDD = 5.0V 2.0 5.0 15.0 μA Input High level current IIH (2) PIN 31, 32, 33 VI = VDD = VDDBUS = 5.0V 3.0 μA IIL (1) PIN 39, VI = VDD = VSS 2.0 5.0 15.0 μA Input Low level voltage IIL (2) VI = VSS 3.0 μA Hysteresis width VH PIN 31, 32, 33 0.1VDDBUS 0.2VDDBUS V VOH (1) PIN 26, 27, 28, 29, 30 IO = -1mA, VDD = VDDBUS VDD-1.0 V VOH (2) PIN 38 IO = -200μA, VDD = VDDBUS VREG-1.0 V Output High level voltage VOH (3) PIN 21, 22 IO = -500μA, VDD = VDDBUS VDD-1.0 V Continued on next page. |
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