LM4780 TA - Stereo 60W, Mono 120W Audio Power Amp

18-12-2014, 7:56
Aukcja w czasie sprawdzania nie była zakończona.

Cena kup teraz: 16.50 zł

Użytkownik IC_Parts

numer aukcji: 4877616915

Miejscowość Oświęcim

Zostało sztuk: 3 Wyświetleń: 25

Koniec: 18-12-2014 07:53:33

The LM4780 is a stereo audio amplifier capable of typically delivering 60W per channel of continuous average output power into an 8 load with less than 0.5% THD+N from 20Hz - 20kHz.

The LM4780 is fully protected utilizing National's Self Peak Instantaneous Temperature (°Ke) (SPiKe) protection circuitry. SPiKe provides a dynamically optimized Safe Operating Area (SOA). SPiKe protection completely safeguards the LM4780's outputs against over-voltage, under-voltage, overloads, shorts to the supplies or GND, thermal runaway and instantaneous temperature peaks.efekt02The advanced protection features of the LM4780 places it in a class above discrete and hybrid amplifiers.

Each amplifier of the LM4780 has an independent smooth transition fade-in/out mute.

The LM4780 can easily be configured for bridge or parallel operation for 120W mono solutions.

Parametric:
Power@ 4Ohms, 1% THD 60 Watt
Power@ 8Ohms, 1% THD 55 Watt
THD 0.03 %
PSRR 120 dB
SNR 114 dB
Channels 2 Channels
THD Conditions Po=60W @ Vs=±35V, RL=4ohms
PSRR Conditions V==40V to20V,V-=-40V,Vcm=0V,Io=omA
SNR Conditions Po=50Wrms,A-weighted filter,f-in-1kHz,Rs=25ohms
Power@ 4Ohms, 1% THD 60 Watt
Power@ 8Ohms, 1% THD 55 Watt
THD 0.03 %
PSRR 120 dB
SNR 114 dB
Channels 2 Channels
THD Conditions Po=60W @ Vs=±35V, RL=4ohms
PSRR Conditions V==40V to20V,V-=-40V,efekt02Vcm=0V,Io=omA
SNR Conditions Po=50Wrms,A-weighted filter,f-in-1kHz,Rs=25ohms
User Supply 70 Volt
Supply Range +20 - +84V
Mute/Shutdown Mute
Mono/Stereo Mono/stereo
Gain Bandwidth 8 MHz
Slew Rate 19 Volts/usec
Temperature Min -20 deg C
Temperature Max 85 deg C

Obudowa TO-220 (27 PINS)

Uklady nowe i nieużywane.
Cena za 1szt.

Nota Katalogowa

Posiadam na zyczenie wieksza ilosc tych ukladow
prosze o potwierdzenie przed zakupem

Zapraszam na inne moje aukcje, na ktorych znajduja sie elementy przydatne w systemach uC.

Dodano 2[zasłonięte]008-06 13:35
Ponadto dostepne sa w wiekszych ilosciach:ADS1110, ADS1112, ADS7822, ADS7828, BUF634, DAC7571, DAC8574, DIR9001, DIT4192, DRV134, INA134, INA139, INA217, ISO7221 C, IVC102, LM2575, LP2951, LP2951, MC34063 A, OPA1602, OPA1612, OPA1632, OPA177, OPA2107, OPA2132, OPA2241, OPA2277, OPA2353, OPA2365, OPA241, OPA340, OPA4134 A, OPA445 A, OPA453, OPA454, OPA552, OPA602 B, OPA633, OPA827, PCA9554 A, PCF8574 A, PCF8575, PCM1748, PCM1792 A, PCM1794 A, PCM1795, PCM1796, PCM1798, PCM1804, PCM2704, PCM2705, PCM2707, PCM2900 B, PCM2902 B, PCM2903, PCM2906 B, PGA2310, PGA2311 A, PGA4311 A, PLL1708, REG102, REG113, SN65LV1023 A, SN65LV1224 B, SN75LV4737, SRC4192, SRC4392, TAS1020 B, TAS3108, TAS5162, TAS5261, TAS5504 A, TAS5508 B, TAS5518, THS3061, THS3120, THS4130, THS4131, THS6012, TIR1000, TL431, TL783, TLC1549, TLC272, TLC549, TLE2072, TLE2082, TLE2142, TLE2426, TLV1117 -50, TLV1544, TMP411, TPA1517, TPA152, TPA6111 A2, TPA6120 A2, TPIC6A595, TPS2051 B, TPS60403, TPS71733, TPS71750, TPS7201, TPS7333, TPS76038, TPS79333, TPS79633, TPS79650, UC2577 -ADJ, UC3525, UC3611, UC3845 A, UC3909, UCC283 -ADJ, UCC37321, UCC37322, ULN2803, LME49713, LME49722, LME49725, LME49810, LME49830,LME49600, LME49720, LME49710, LME49990, stoliki 2xSOIC-DIP i SOIC-DIP z opcja wlutowania