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TDA1072A データシート(PDF) 5 Page - NXP Semiconductors |
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TDA1072A データシート(HTML) 5 Page - NXP Semiconductors |
5 / 20 page May 1984 5 Philips Semiconductors Product specification AM receiver circuit TDA1072A RATINGS Limiting values in accordance with the Absolute Maximum Rating System (IEC 134) THERMAL RESISTANCE DEVICE CHARACTERISTICS VP = V13-16 = 8,5 V; Tamb = 25 °C; fi = 1 MHz; fm = 400 Hz; m = 30%; fif = 460 kHz; measured in test circuit of Fig.1; unless otherwise specified Supply voltage VP = V13-16 max. 20 V Total power dissipation Ptot max. 875 mW Input voltage V14-15 max. 12 V −V14-16, −V15-16 max. 0,6 V V14-16, V15-16 max. VP V Input current I14, I15 max. 200 mA Operating ambient temperature range Tamb −40 to + 80 °C Storage temperature range Tstg −55 to + 150 °C Junction temperature Tj max. + 125 °C From junction to ambient Rth j-a = 80 K/W PARAMETER SYMBOL MIN. TYP. MAX. UNIT Supplies Supply voltage VP = V13-16 7,5 8,5 18 V Supply current IP = I13 15 23 30 mA R.F. stage and mixer Input voltage (d.c. value) V14-16, V15-16 − VP/2 − V R.F. input impedance at Vi < 300 µVR14-16, R15-16 − 5,5 − k Ω C14-16, C15-16 − 25 − pF R.F. input impedance at Vi > 10 mV R14-16, R15-16 − 8 − k Ω C14-16, C15-16 − 22 − pF I.F. output impedance R1-16 500 −− k Ω C1-16 − 6 − pF Conversion transconductance before start of a.g.c. I1/Vi − 6,5 − mA/V Maximum i.f. output voltage, inductive coupling to pin 1 V1-13(p-p) − 5 − V D.C. value of output current (pin 1) at Vi = 0 V I1 − 1,2 − mA A.G.C. range of input stage − 30 − dB R.F. signal handling capability: input voltage for THD = 3% at m = 80% Vi(rms) − 500 − mV |
同様の部品番号 - TDA1072A |
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同様の説明 - TDA1072A |
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