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NJM2772

Features: · Operating Voltage V+=1.8-4.5V· Operating Current 1.2mA typ. @Center Amp. Off 2.0mA typ. @Center Amp. On· Low Standby Current 18µA typ.· High Output Power 6mWmin. @RL=16Ω, THD=10%· Fixed Gain 11.5dB typ.· Package Outline SSOP14· Bipolar TechnologyPinoutSpecifications PA...

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SeekIC No. : 004434130 Detail

NJM2772: Features: · Operating Voltage V+=1.8-4.5V· Operating Current 1.2mA typ. @Center Amp. Off 2.0mA typ. @Center Amp. On· Low Standby Current 18µA typ.· High Output Power 6mWmin. @RL=16Ω, THD...

NJM2772 Data Sheet

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Part Number:
NJM2772
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

· Operating Voltage V+=1.8-4.5V
· Operating Current 1.2mA typ. @Center Amp. Off 2.0mA typ. @Center Amp. On
· Low Standby Current 18µA typ.
· High Output Power 6mWmin. @RL=16Ω, THD=10%
· Fixed Gain 11.5dB typ.
· Package Outline SSOP14
· Bipolar Technology




Pinout

Connection Diagram


Specifications

PARAMETER SYMBOL RATINGS UNIT
Supply Voltage V+ 5 V
Power Dissipation PD (SSOP14) 300 mW
Operating Temperature Range Topr -20 to +75 °C
Storage Temperature Range Tstg -40 to +125 °C



Description

The NJM2772 is a low voltage headphone amplifier for portable audio.

The NJM2772 includes mute circuit, center amplifier and beep input, reduce the external parts, standby circuit and center amplifier with ON/OFF, applies to low current consumption. The mute function reduces the turn-noise at standby mode.

The NJM2772 is suitable for portable MD, CD, and others portable audio system with headphone amplifier.




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