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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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LM1876 датащи(PDF) 3 Page - National Semiconductor (TI) |
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LM1876 датащи(HTML) 3 Page - National Semiconductor (TI) |
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3 / 20 page  Absolute Maximum Ratings (Notes 4, 5) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage |V CC|+|VEE| (No Input) 64V Supply Voltage |V CC|+|VEE| (with Input) 64V Common Mode Input Voltage (V CC or VEE) and |V CC|+|VEE| ≤ 54V Differential Input Voltage 54V Output Current Internally Limited Power Dissipation (Note 6) 62.5W ESD Susceptability (Note 7) 2000V Junction Temperature (Note 8) 150˚C Thermal Resistance Isolated TF-Package θ JC 2˚C/W Non-Isolated T-Package θ JC 1˚C/W Soldering Information TF Package (10 sec.) 260˚C Storage Temperature −40˚C to +150˚C Operating Ratings (Notes 4, 5) Temperature Range T MIN ≤ T A ≤ T MAX −20˚C ≤ T A ≤ +85˚C Supply Voltage |V CC|+|VEE| (Note 1) 20V to 64V Electrical Characteristics (Notes 4, 5) The following specifications apply for V CC = +22V, VEE = −22V with RL =8 Ω unless otherwise specified. Limits apply for T A = 25˚C. Symbol Parameter Conditions LM1876 Units (Limits) Typical Limit (Note 9) (Note 10) |V CC| + Power Supply Voltage GND − V EE ≥ 9V 20 V (min) |V EE| (Note 11) 64 V (max) P O Output Power THD + N = 0.1% (max), (Note 3) (Continuous Average) f = 1 kHz |V CC|=|VEE| = 22V, RL =8 Ω 20 15 W/ch (min) |V CC|=|VEE| = 20V, RL =4 Ω (Note 13) 22 15 W/ch (min) THD + N Total Harmonic Distortion 15 W/ch, R L =8 Ω 0.08 % Plus Noise 15 W/ch, R L =4 Ω,|V CC|=|VEE| = 20V 0.1 % 20 Hz ≤ f ≤ 20 kHz, A V =26 dB X talk Channel Separation f = 1 kHz, V O = 10.9 Vrms 80 dB SR (Note 3) Slew Rate V IN = 1.414 Vrms, trise = 2 ns 18 12 V/µs (min) I total Total Quiescent Power Both Amplifiers V CM = 0V, (Note 2) Supply Current V O = 0V, IO =0 mA Standby: Off 50 80 mA (max) Standby: On 4.2 6 mA (max) V OS (Note 2) Input Offset Voltage V CM = 0V, IO = 0 mA 2.0 15 mV (max) I B Input Bias Current V CM = 0V, IO = 0 mA 0.2 0.5 µA (max) I OS Input Offset Current V CM = 0V, IO = 0 mA 0.002 0.2 µA (max) I O Output Current Limit |V CC|=|VEE| = 10V, tON = 10 ms, 3.5 2.9 Apk (min) V O =0V V OD Output Dropout Voltage |V CC–VO|, VCC = 20V, IO = +100 mA 1.8 2.3 V (max) (Note 2) (Note 12) |V O–VEE|, VEE = −20V, IO = −100 mA 2.5 3.2 V (max) PSRR Power Supply Rejection Ratio V CC = 25V to 10V, VEE = −25V, 115 85 dB (min) (Note 2) V CM = 0V, IO =0 mA V CC = 25V, VEE = −25V to −10V 110 85 dB (min) V CM = 0V, IO =0 mA www.national.com 3 |
Аналогичный номер детали - LM1876 |
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Аналогичное описание - LM1876 |
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