PAM8404ZER
Audio Amp Speaker 2-CH Stereo Class-D 16-Pin WCSP T/R
Manufacturer:Diodes Incorporated
Product Category:
Amplifiers & Comparators, Audio Power Amplifiers
Avnet Manufacturer Part #: PAM8404ZER
Secondary Manufacturer Part#: PAM8404ZER
-
RoHS 10 Compliant -
Tariff Charges
The PAM8404 is a 3W high efficiency filter less Class-D audio amplifier in 4mmX4mm and 2mmX2mm wafer chip scale (WCSP) packages that requires few external components. Features like 89% efficiency, -63dB PSRR, improved RF-rectification immunity, and very small PCB area make the PAM8404 Class-D amplifier ideal for cellular handset and PDA applications. In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the PAM8404. The PAM8404 allows independent gain by summing signals from separate sources, and has as low as 43µV noise floor. PAM8404 is available in QFN 4mmx4mm and WCSP 2mmx2mm packages.
- 3W Output at 10% THD with a 4? Load and 5V Supply
- Supply Voltage from 2.5V to 5.5V
- Efficiency Up to 89%
- Superior Low Noise without Input
- Few External Components to Save the Space and Cost
- Short Circuit Protection
- Thermal Shutdown
- Space Saving Packages :
- 2mm X 2mmWCSP
- 4mm X 4mm Thin QFN
- Pb-Free Packages
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| Class-D | ||
| Speaker | ||
| Differential | ||
| 250 | ||
| 8 Ohm | ||
| Surface Mount | ||
| MSL 3 - 168 hours | ||
| -40 to 85 °C | ||
| Differential | ||
| 2 x Stereo | ||
| 16WCSP | ||
| 16 | ||
| Single Supply | ||
| 1.95 x 1.95 x 0.415 | ||
| No | ||
| Industrial | ||
| WCSP | ||
| 0.15@8Ohm@0.5W|0.23@4Ohm@1W % | ||
| 3x2@4Ohm|1.7x2@8Ohm W | ||
| 50 dB | ||
| 24 dB |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: