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| Home > Products > Semiconductor > Audio & Video ICs > NJU7084 |
| Audio & Video ICs |
NJU7084
High-Power & Low-Voltage Audio Power Amplifier
Features
- Operating Voltage (V+=2.8 to 5.5V)
- Operating Current (IDD1=2.5mA typ. (V+=5V,RL=∞,no signal) : IDD1=2.0mA typ. (V+=3V,RL=∞,no signal))
- Supply Current in Power Down Mode (IDD2=2µA max.)
- Output Power (PO =1W typ. (V+=5V,RL=8Ω,THD=2%) : PO=400mW typ. (V+=3V,RL=4Ω,THD=2%))
- Thermal Shutdown Circuit
- C-MOS Technology
- Package Outline (MSOP8 (VSP8) *MEET JEDEC MO-187-DA)
General 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
Package Information
| Part Number | Package Outline | Pins | Material Declaration (RoHS/Halogen) | Terminal Finish | Weight(mg) (Reference) | Reflow soldering | Flow soldering | Iron soldering | Packing Condition | MSL | Solder Foot Print |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NJU7084R |  MSOP8(VSP8) |
8 |  |
Sn2Bi | 21 | Yes | Yes | Yes | Non dry pack | 1 |  |
Sample & Buy
| Part Number | Packages | Status | Packing Specification | Sample |
|---|---|---|---|---|
| NJU7084R | MSOP8(VSP8) | (Active) | |
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