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TDA1072A Arkusz danych(PDF) 2 Page - TEMIC Semiconductors |
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TDA1072A Arkusz danych(HTML) 2 Page - TEMIC Semiconductors |
2 / 8 page TELEFUNKEN Semiconductors TDA 1072 A 2 Preliminary Information Absolute maximum ratings Reference point pin 16, unless otherwise specified Parameters Symbol Value Unit Supply voltage Pin 13 VS 20 V Voltage on Pin 2 V2 0 to 20 V RF inputs Voltages Reference point 15 Pin 14 Pin 14 Pin 14 Pin 15 Pin 15 "Vi 14/15 Vi –Vi Vi –Vi 12 Vs 0.6 Vi 0.6 V V V V V RF inputs Currents Pin 14, 15 "Ii 200 mA Ambient temperature range Tamb – 30 to + 80 °C Storage temperature range Tstg – 55 to + 150 °C Electrical Characteristics VS = 8.5 V, reference point pin 16, fIRF = 1MHz, RG = 50 W, fmod = 0.4 kHz, m = 30%, fIF = 460 kHz, Tamb = + 25 °C, unless otherwise specified Parameters Test Conditions / Pin Symbol Min Type Max Unit Supply voltage range Pin 13 VS 7.5 18 V Supply current, without load, IL = 0 (Pin 11) Pin 13 IS 23 30 mA RF preamplifier and mixer DC input voltages Pin 14, 15 Vi VS/2 V Input impedances ViRF < 300 µV, Pin 14,15 ViRF > 10 mV, Pin 14, 15 Ri Ci Ri Ci 5.5 25 8.0 22 k W pF k W pF Output impedance Pin 1 Ro Co 500 6.0 k W pF Maximum conversion con- ductance Io 1 IF/ViRF DSM 6.5 mA/V Maximum IF output volt- age Pin 1 VoIF 5.0 Vpp Output current Pin 1 Io 1.2 mA Preamplifier control range SM 30 dB Max. RF input voltage Pin 14, 15 Vi 2.5 Vpp Oscillator Frequency range Pin 12 fOSC 0.6 60 MHz Oscillator circuit imped- ance range Pin 12 ZLOSC 0.5 200 k W |
Podobny numer części - TDA1072A |
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Podobny opis - TDA1072A |
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