NTE1563 Integrared Circuit AM Tuner, AM/FM IF Amp Description: The NTE1563 is a silicon monolithic integrated circuit in a 16–Lead DIP type package designed for AM/FM radios and cassette tape recorders with an AM/FM radio. The NTE1563 contains an AM tuner and FM–IF amplifiers. Features: D Wide Operating Voltage: VCC = 2.5V to 6.0V D Excellent Low Voltage Characteristics D High Gain FM–IF Amplifiers D The AM Stage is Composed of a Mixer, a Local Oscillator, an IF Amplifier and an AGC Circuit D The AM Stage has an Excellent AGC Characteristic and Low Distortion. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9V Package Dissipation (TA = +75°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350mW Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C Recommended Operating Conditions: (TA = +25°C unless otherwise specified) Parameter Symbol Supply Voltage Test Conditions VCC Min Typ Max Unit 2.5 4.0 6.0 V Min Typ Max Unit Electrical Characteristics: (TA = +25°C unless otherwise specified) Parameter Symbol Test Conditions Circuit Current ICC(AM) No Signal (AM) 4.5 8.0 11.5 mA Voltage Gain (MIX) AV(MIX) f = 1MHz, RG = 50Ω, RL = 1kΩ (AM) 7.5 11.5 15.5 dB 44 50 56 dB Voltage Gain (IF) AV(IF) f = 455kHz, RG = 50Ω, RL = 330Ω (AM) Circuit Current ICC(FM) No Signal (FM) 5 9 13 mA Voltage Gain (IF1) AV(IF1) f = 10.7MHz, RG = 50Ω, RL = 1kΩ (FM) 38 42 46 dB Voltage Gain (IF2) AV(IF2) f = 10.7MHz, RG = 50Ω, RL = 330Ω (FM) 27 33 39 dB Pin Connection Diagram AM Local OSC 1 16 AM Con Input FM IF Input (1) 2 15 AM Con Output GND (1) 3 FM IF Output (1) 4 FM IF Input (2) 5 + B1 6 FM IF Output (2) 7 14 AM IF Input 13 AM AGC Input 12 + B2 11 AM IF Output 10 AM Bypass FM Bypass 8 16 9 GND (2) 9 .260 (6.6) Max 1 8 .785 (19.9) Max .300 (7.62) .200 (5.08) Max .245 (6.22) Min .100 (2.54) .700 (17.7)