поискавой системы для электроныых деталей |
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TEA6820T датащи(PDF) 7 Page - NXP Semiconductors |
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TEA6820T датащи(HTML) 7 Page - NXP Semiconductors |
7 / 48 page 1997 Feb 12 7 Philips Semiconductors Preliminary specification In Car Entertainment (ICE) car radio TEA6820T; TEA6822T LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). Note 1. Charge device model class B: equivalent to discharging a 200 pF capacitor via a 0 Ω series resistor. CHARACTERISTICS V56-4 =V28-4 = 8.5 V; V5-4 =V52-55 =5V; Tamb =25 °C; fmod = 1 kHz; deviation = 22.5 kHz; Rg =50 Ω; V37-35 =10mV; with de-emphasis = 50 µs; coil quality = 15; unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VDDA1 analog supply voltage 1 (pin 5) −0.3 +6.5 V VDDA2 analog supply voltage 2 (pin 28) −0.3 +12 V VDDA3 analog supply voltage 3 (pin 56) −0.3 +12 V VDDD digital supply voltage (pin 52) −0.3 +6.5 V Tstg storage temperature −55 +150 °C Tamb operating ambient temperature −40 +85 °C Ves electrostatic handling note 1 pins 8 and 9 −100 +100 V all other pins −300 +300 V SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Current consumption IDDA1 analog supply current 1 (pin 5) FM mode 17 21 25 mA AM mode 14 17 21 mA IDDA2 analog supply current 2 (pin 28) FM mode 2.4 3.0 3.6 mA IDDA3 analog supply current 3 (pin 56) FM mode 19 24 28 mA AM mode 9.5 12 15 mA IDDD digital supply current (pin 52) 8 10 12 mA I19 +I20 total FM mixer output current 4.8 6.0 7.2 mA I22 +I23 total AM mixer output current AM mode 10 12 14 mA FM-IF path; see Fig.4 V19-20 max(p-p) maximum output voltage (peak-to-peak value) 12.0 14.0 − V I19; I20 mixer bias current 2.4 3.0 3.6 mA mixer leakage current in AM position −− 2 µA I19IF2/V13-14IF1 conversion gain 1.65 1.9 2.2 mS Ri input resistance (pins 13 to 14) 5 7 − k Ω Ci input capacitance (pins 13 to 14) − 3 4.5 pF Ropt optimum generator resistance − 1.2 − k Ω Ro output resistance (pins 19 to 20) 15 20 − k Ω Co output capacitance (pins 19 to 4 and pins 20 to 4) − 12 14 pF IP3 third order intermodulation 114 124 − dB µV |
Аналогичный номер детали - TEA6820T |
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Аналогичное описание - TEA6820T |
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