Description
LM4890MM/NOPB Texas Instruments - Yeehing Electronics
1 Watt Audio Power Amplifier
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 1.154 |
100 — 249 | 0.953 |
250 — 999 | 0.684 |
1,000 + | 0.36 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Audio Amplifiers |
RoHS | Y |
Series | LM4890 |
Product | Audio Amplifiers |
Class | Class-AB |
Output Power | 1.2 W |
Mounting Style | SMD/SMT |
Type | Audio Power Amplifier |
Package / Case | VSSOP-8 |
Audio - Load Impedance | 8 Ohms |
THD plus Noise | 0.1 % |
Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 2.2 V |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C |
Packaging | Reel |
Supply Type | Single |
Brand | Texas Instruments |
Number of Channels | 1 Channel |
Operating Supply Current | 5 mA |
Operating Supply Voltage | 2.2 V to 5.5 V |
Product Type | Audio Amplifiers |
PSRR - Power Supply Rejection Ratio | 66 dB |
Factory Pack Quantity | 1000 |
Subcategory | Audio ICs |
Unit Weight | 0.001058 oz |
For more information, please refer to datasheet
Documents
LM4890MM/NOPB Datasheet |
More Information
The LM4890 is an audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications. It is capable of delivering 1 watt of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5VDC power supply.