NJM2149M-TE2 Low Power Amplifier
Sku:
NJM2149M-TE2
- Low Operating Voltage: +2 - +6V
- Operating Current: 2.2mA typ., at V+ =3V
- Supply Current in Power Down Mode: 0.1µA typ
- Output Power Exceeds250mW: V+ =6V,R L=32Ω
- Gain Range GVD=0-43dB,Voise Band
The NJM2149 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 CD pin permit powering down with muting the input signal.
The NJM2149 improves the tern noise reduction in switching Power Down mode and external high band noise reduction, compared with NJM2135.
| Number of Circuits | 1 |
|---|---|
| Power | 0.25W |
| Note | BTL |
| Supply Voltage (max) | 6V |
| Supply Voltage (min) | 2V |
| Total Harmonic Distortion (THD) | 0.5% |
| Note 2 | V=6V,RL=32Ω |
| Bandwidth | - |
| Slew Rate | - |
| Mute Control | Yes |
| Stand-by Control | Yes |
European Union Customers
Orders to European countries are delivered by a tracked courier at a rate of €19.50 (5-7 working days).
Deliveries to the EU will be dispatched from the UK via our distribution hub in the Netherlands. You will receive tracking information direct from our courier company when the goods leave the distribution hub.
Using this method means there is no need for you to clear your goods through customs, and VAT will be charged on your invoice in accordance with EU VAT regulations – If you are VAT registered, VAT is 0% using the Reverse Charge rules. If you are not a VAT registered business, VAT is charged at your country’s standard rate.
All prices shown exclude VAT.