LM4755

SpecificationsChannels2 ChannelsMono/StereoStereoUser Supply20 VoltSupply Range+10 - +32Slew Rate2 Volts/usecPower@ 4Ohms, 1% THD6 WattPower@ 8Ohms, 1% THD3.6 WattTHD0.05 %THD ConditionsPo=4.5W @ Vs=24V, RL=8ohmsMute/ShutdownMuteTemperature Min-20 deg CTemperature Max80 deg C View Using CatalogDes...

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LM4755 Picture
SeekIC No. : 004395760 Detail

LM4755: SpecificationsChannels2 ChannelsMono/StereoStereoUser Supply20 VoltSupply Range+10 - +32Slew Rate2 Volts/usecPower@ 4Ohms, 1% THD6 WattPower@ 8Ohms, 1% THD3.6 WattTHD0.05 %THD ConditionsPo=4.5W @ Vs...

floor Price/Ceiling Price

Part Number:
LM4755
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/6/4

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Product Details

Description



Specifications

Channels2 Channels
Mono/StereoStereo
User Supply20 Volt
Supply Range+10 - +32
Slew Rate2 Volts/usec
Power@ 4Ohms, 1% THD6 Watt
Power@ 8Ohms, 1% THD3.6 Watt
THD0.05 %
THD ConditionsPo=4.5W @ Vs=24V, RL=8ohms
Mute/ShutdownMute
Temperature Min-20 deg C
Temperature Max80 deg C
View Using Catalog



Description

The LM4755 is a stereo audio amplifier capable of delivering 11W per channel of continuous average output power to a 4Ω load or 7W per channel into 8Ω using a single 24V supply at 10% THD+N. The internal mute circuit and pre-set gain resistors provide for a very economical design solution.

Output power specifications at both 20V and 24V supplies and low external component count offer high value to consumer electronic manufacturers for stereo TV and compact stereo applications. The LM4755 is specifically designed for single supply operation.

Reliability Metrics


Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LM4755T SLM 0 42786 0 0 3352500 2 951281028
LM4755TS SLM 0 42786 0 0 3352500 2 951281028
LM4755TSX SLM 0 42786 0 0 3352500 2 951281028

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.





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