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Audio Amplifier Dual 40W - LM4766T

05-00047660
LM4766T/NOPB
CompanyTexas Instruments Part NumberLM4766T/NOPB
Upon Order
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€810
Texas Instruments
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The LM4766 is a stereo audio amplifier capable of delivering typically 40W per channel with the non-isolated "NDL" package and 30W per channel with the isolated "NDB" package of continuous average output power into an 8Ω load with less than 0.1% (THD+N). The performance of the LM4766, utilizing its Self Peak Instantaneous Temperature (°Ke) (SPiKe) Protection Circuitry, places it in a class above discrete and hybrid amplifiers by providing an inherently, dynamically protected Safe Operating Area (SOA). Protection means that these parts are safeguarded at the output against overvoltage, undervoltage, overloads, including thermal runaway and instantaneous temperature peaks. Each amplifier within the LM4766 has an independent smooth transition fade-in/out mute that minimizes output pops. The IC's extremely low noise floor at 2μV and its extremely low THD+N value of 0.06% at the rated power make the LM4766 optimum for highend stereo TVs or minicomponent systems.

  • Product: Audio Amplifiers
  • Class: Class-AB
  • Output Power: 40 W
  • Mounting Style: Through Hole
  • Type: 2-Channel Stereo
  • Package/Case: TO-220
  • Audio - Load Impedance: 8 Ohms
  • THD plus Noise: 0.06 %
  • Supply Voltage - Max: 60 V
  • Supply Voltage - Min: 20 V
  • Maximum Operating Temperature: + 70 C
  • Minimum Operating Temperature: 0 C
  • Description/Function: Speaker
  • Input Type: Analog
  • Output Type: 2-Channel Stereo
  • Supply Type: Single, Dual
  • Number of Channels: 2 Channel
  • CMRR - Common Mode Rejection Ratio: 75 dB
  • Dual Supply Voltage: +/- 12 V, +/- 15 V, +/- 18 V, +/- 24 V, +/- 28 V
  • GBP - Gain Bandwidth Product: 8 MHz
  • Ib - Input Bias Current: 10 nA
  • Maximum Dual Supply Voltage: +/- 30 V
  • Minimum Dual Supply Voltage: +/- 10 V
  • Operating Supply Current: 48 mA
  • Operating Supply Voltage: 18 V
  • Output Signal Type: Single
  • Pd - Power Dissipation: 62.5 W
  • PSRR - Power Supply Rejection Ratio: 125 dB
  • Vos - Input Offset Voltage: 10 mV
Case
MULTIWATT
Company
Texas Instruments
Part Number
LM4766T/NOPB
Warranty
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή
G. Weight
0.001kg
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