NJU7084 Series
High-Power & Low-Voltage Audio Power Amplifier
NJU7084 Series
High-Power & Low-Voltage Audio Power Amplifier
Download Datasheet
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Description
The NJU7084 is an audio power amplifier designed for telephone applications. No external coupling capacitors are required because of the differential outputs. The closed loop gain is adjusted by two external resistors,and a SD pin permit power down with muting the input signal.The NJU7084 improves high output power compared with other amplifier. It is suitable for portable telephone,wireless telephone, button telephone, and other speaker amplifier applications.
Applications
- Cell Phone, PHS
- Portable Telephone, Wireless Telephone
- White Goods
- Security Alarm
- Monitor
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Spec
Consumer Automotive Supply Voltage 2.8V to 5.5V Channel BTL 1ch. Output Power / Po Typ. 1W Output Power / V+ 5V Output Power / RL 8 ohm Stand-by Yes Mute Yes Operating Current IDD1=2.5mA typ. (V+=5V,RL=∞,no signal) : IDD1=2.0mA typ. (V+=3V,RL=∞,no signal) Wide Operating Temperature -40°C to 85°C -40°C to 105°C Junction Temp. 150°C Package MSOP8(VSP8) Note 1 Thermal Shutdown Circuit Note 2 Supply Current in Power Down Mode (IDD2=2µA max.) If you need datasheets of this
product, please contact us.Protections / Functions
Stand-by Mute Fine Tune Sensitivity 
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Technical
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SPICE model download
You can download the product's SPICE model. Login/registration to myNISD is required to download.
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Quality &
PackagesProduct Name Compatibility Package Marking Reliability NJU7084R MSOP8(VSP8) - NJU-1-s-fr NJU7084RT MSOP8(VSP8) - NJU-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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