ECL2011
ECL2011 is Mono 1W Filterless Non-Clip class-D Audio Power Amplifier manufactured by E-CMOS.
Description
ECL2011 is a 1W (RL=8Ω) Class-D audio power amplifier. ECL2011 uses the filter-less method allowing the Speaker to be directly connected to the output and features low-level distortion and noise characteristics. ECL2011 has non-clip function to control gain automatically and prevent output signal from being clipped at the supply voltage. ECL2011 has over-current and over-temperature protection function, under-voltage locked function, as well as EMI noise and pop noise reduction functions. The ECL2011 is available in MSOP8, SOP8 and SOT23-6 packages.
Features
- 1.0W Output at 1% THD with 8Ωload at 5V Power Supply
- Filter less, Low Quiescent Current and Low EMI
- High Efficiency up to 89%
- Soft Start Function
- VULO and OCP Protection
- Thermal Shutdown
- Pb-Free Package
Applications
- Wireless or Cellular Handsets and PDAs
- Personal Navigation devices
- General Portable Audio devices
Application Information
Ordering Information
ECL2011 N
R：Tape & Reel Package Type： M1：SOP8 R1：MSOP8 B3：SOT23-6
Device orientation:
R Embossed Tape: Standard Feed
L Embossed Tape: Reverse Feed
E-CMOS Corp. (.ecmos..tw)
1/9
8E17N-Rev. F001
Mono 1W Filterless Non-Clip class-D Audio Power Amplifier ECL2011
Marking Information
Part No.
Marking
Information
ECL2011NM1R ECL2011NR1R
The second and line the third line stand for the pany’s quality tracking information.
ECL2011NB3R
Pin Configuration
① D：ECL2011 ② 1：Output Power 1W ③ A：Single Audio Input
B：Full Differential Input ④ 0～9，A～Z repeated (G，I，J，O，Q，W are excepted)
Notes: "- "represents the batch number. "- "says" 1 ", dot not said "0"; For example: dot on the top of the "③", and the top right of the " ④", said "010010", used to track the product batch.
Pin Function...
