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CA3089 Arkusz danych(PDF) 2 Page - Intersil Corporation |
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CA3089 Arkusz danych(HTML) 2 Page - Intersil Corporation |
2 / 8 page 2 Absolute Maximum Ratings Thermal Information Supply Voltage Between V+ and Frame GND. . . . . . . . . . . . . . . . . . . . . . . . . .16V Between V+ and Substrate GND . . . . . . . . . . . . . . . . . . . . . . .16V DC Current (Out of Delayed AGC). . . . . . . . . . . . . . . . . . . . . . . 2mA Operating Conditions Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC Thermal Resistance (Typical, Note 1) θ JA ( oC/W) PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC (SOIC - Lead Tips Only) CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTE: 1. θJA is measured with the component mounted on an evaluation PC board in free air. Electrical Specifications V+ = 12V (See Figures 3 and 4) (NOTE 3) PARAMETER TEST CONDITIONS TEMP. (oC) MIN TYP MAX UNITS DC CHARACTERISTICS Quiescent Circuit Current No signal input, Non muted 25 16 23 30 mA DC Voltages Terminal 1 (IF Input) 25 1.2 1.9 2.4 V Terminal 2 (AC Return to Input) 25 1.2 1.9 2.4 V Terminal 3 (DC Bias to Input) 25 1.2 1.9 2.4 V Terminal 6 (Audio Output) 25 5.0 5.6 6.0 V Terminal 10 (DC Reference) 25 5.0 5.6 6.0 V DYNAMIC CHARACTERISTICS Input Limiting Voltage (-3dB point), V1 (lim) - fO = 10.7MHz, fMOD = 400Hz, Deviation = ±75kHz 25 - 12 25 µV AM Rejection (Terminal 6), AMR VIN = 0.1V, AM Mod. = 30% 25 45 55 - dB Recovered AF Voltage (Terminal 6) VO (AF) VIN = 0.1V 25 300 400 500 mV Total Harmonic Distortion, THD (Note 2) Single Tuned (Terminal 6) 25 - 0.5 1.0 % Double Tuned (Terminal 6) 25 - 0.1 - % Signal Plus Noise to Noise Ratio (Terminal 6) 25 60 67 - dB NOTES: 2. THD characteristics are essentially a function of the phase characteristics of the network connected between Terminals 8, 9, and 10. 3. Terminal numbers refer to 16 Lead PDIP. Application Information FIGURE 1. AFC CHARACTERISTICS (CURRENT AT TERMINAL 7) vs CHANGE IN FREQUENCY. (SEE TEST CIRCUIT FIGURE 3) FIGURE 2. MUTING ACTION, TUNER AGC, AND TUNING METER OUTPUT vs INPUT SIGNAL VOLTAGE. (SEE TEST CIRCUIT FIGURE 3) -100 CHANGE IN FREQUENCY (kHz) -50 0 50 100 -125 -100 -75 -50 -25 0 25 50 75 100 125 µA 5k Ω V+ = 12V, TA 25 oC 10 7 100K 10K 1K 100 10 1 INPUT SIGNAL ( µV) 0 -10 -20 -30 -40 -50 -60 6 5 4 3 2 1 V+ = 12V, TA = 25 oC RECOVERED AUDIO FROM FULL OUTPUT (LEFT COORDINATE) TUNER AGC DC VOLTAGE AT TERM. 15 (RIGHT COORDINATE) VOLTAGE AT TERMINAL 13 METER CIRCUIT (33k Ω TO GND) (RIGHT COORDINATE) CA3089 |
Podobny numer części - CA3089 |
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Podobny opis - CA3089 |
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