NJM2776 Series
Headphone Amplifier for Portable Audio
NJM2776 Series
Headphone Amplifier for Portable Audio
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Description
The NJM2776 is a low voltage headphone amplifier for portable audio applications. The NJM2776 operates directly for one battery supply with independent power supply terminals (V+1 and V+2). Also it provides shock-noise less standby mode. The NJM2776 is suitable for portable MD,portable CD and others.
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Spec
Consumer Supply Voltage 1.8V(V+1) ~ 4.5V
0.9V(V+2) ~ 4.5VChannel 2ch. Output Power / Po Typ. 8.5mW Output Power / V+ 2.3V Output Power / RL 16 ohm Stand-by Yes Mute Yes Operating Current IICC4(V+1 side)=200µA typ. (V+1=2.3V,V+2=1.2V,No signal)
IICC3(V+2 side)=350µA typ. (V+1=2.3V,V+2=1.2V,No signal))Wide Operating Temperature -20°C to 75°C Junction Temp. 125°C Package MSOP10(TVSP10) Features Low Voltage Operation Note 1 Supply Current in Standby mode
(ICC2(V+1 side)=25µA typ. (V+1=2.3V,V+2=1.2V)
ICC1(V+2 side)=6µA typ. (V+1=2.3V,V+2=1.2V))Protections / Functions
Stand-by Mute Fine Tune Sensitivity -
Technical
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Quality &
PackagesProduct Name Compatibility Package Marking Reliability NJM2776RB2 MSOP10(TVSP10) - NJM-1-s-fr - Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
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Sample / Buy
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Buy Online
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Buy, Request for Samples, Request for Information Materials
Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
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