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| Datasheet File OCR Text: |
| NTE1049 Integrated Circuit AM Tuner w/RF Amp Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA Operating Temperature Range, Topt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 to +75C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +125C Recommended Operating Conditions: Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA Electrical Characteristics: (TA = +25C, VCC = 10V unless otherwise specified) Parameter Supply Current Voltage Gain Symbol ICC Av f = 1MHz, RL = 1k, RG = 50 RB1 = 30k, Vi = 5mV RB1 = 3.9k, Vi = 10mV Test Conditions Min 15 19 13 17 - - 75 Typ 20 23 16 20 80 1.5 85 Max 25 26 20 26 - - - Unit mA dB dB dB mV % dB fi = 455kHz, 400Hz, 30% MOD, RG = 50, VO = 400Hz, RL = 10k Output Voltage Total Harmonic Distortion AGC Range VO THD AGC fi = 455kHz, 400Hz, 30% MOD, RL = 10k fi = 455kHz, 400Hz, 80% MOD, RL = 10k, VO ? 220mV Pin Connection Diagram Mix Input 1 Feedback 2 AGC Filter 3 RF Output 4 (+) B 5 VCC to AGC Amp 6 Det Output 7 GND 8 16 Mixer Bias 15 Mixer GND 14 Mix Output 13 GND 12 RF Input 11 Amplified AGC 10 AGC Amp Bias 9 FM Input 16 9 1 8 .870 (22.0) Max .260 (6.6) Max .200 (5.08) Max .100 (2.54) .700 (17.78) .099 (2.5) Min |
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