Part number:
AF4890
Manufacturer:
AFSEMI
File Size:
1.01 MB
Description:
1 watt class-ab audio power amplifier.
* PSRR at 217Hz, VDD = 5V (Fig. 1) 62dB(typ.) Power Output at 5.0V & 1% THD 1W(typ.) Power Output at 3.3V & 1% THD 400mW(typ.) Shutdown Current 0.1μA(typ.) z General Description The AF4890 is an audio power amplifier primarily designed for demanding applications in mobile phones and other portable com
AF4890
AFSEMI
1.01 MB
1 watt class-ab audio power amplifier.
📁 Related Datasheet
AF4811P - P-Channel 30-V (D-S) MOSFET
(Anachip)
AF4811P
P-Channel 30-V (D-S) MOSFET Features
-Low rDS(on) Provides Higher Efficiency and Extends Battery Life -Miniature SO-8 Surface Mount Package Sa.
AF4825P - P-Channel 30-V (D-S) MOSFET
(Anachip)
AF4825P
P-Channel 30-V (D-S) MOSFET Features
-Low rDS(on) Provides Higher Efficiency and Extends Battery Life -Miniature SO-8 Surface Mount Package Sa.
AF4835P - P-Channel Enhancement Mode Power MOSFET
(Anachip)
P-Channel Enhancement Mode Power MOSFET
AF4835P
Features
- Simple Drive Requirement - Low On-resistance - Fast Switching
Product Summary
BVDSS.
AF4871A - 1.1W Audio Power Amplifier
(AFSEMI)
AF4871A
AF4871A Boomer Audio Power Amplifier Series
1.1W Audio Power Amplifier with Shutdown Mode
z Features
THD at 1 kHz at 1W continuous average .
AF4054 - 800mA Lithium Ion Battery Linear Charger
(AFSEMI)
AF4054
800mA Lithium Ion Battery Linear Charger
GENERAL DESCRIPTION
AF4054 is a plete CC/CV linear charger for single cell lithium-ion batteries. i.
AF4054B - Linear Li-Ion Battery Charger
(AFSEMI)
.
AF4055 - 800mA Lithium Ion Battery Linear Charger
(AFSEMI)
AF4055
800mA Lithium Ion Battery Linear Charger
GENERAL DESCRIPTION
AF4055 is a plete CC/CV linear charger for single cell lithium-ion batteries. i.
AF4056E - 1.1A Lithium Ion Battery Linear Charger
(AFSEMI)
AF4056E
1.1A Lithium Ion Battery Linear Charger
GENERAL DESCRIPTION
AF4056E is a plete CC/CV linear charger for single cell lithium-ion batteries. .
