NCP2811
Features
- True Ground Configuration Output Eliminates DC- Blocking
Capacitors:
- Save Board Area
- Save ponent Cost
- No Low- Frequency Response Attenuation
- High PSRR (- 100 d B): Direct Connection to the Battery
- “Pop and Click” Noise Protection Circuitry
- Internal Gain (- 1.5 V/V) or External Adjustable Gain
- Ultra Low Current Shutdown Mode
- 2.7 V
- 5.0 V Operation
- Thermal Overload Protection Circuitry
- CSP 2 x 1.5 mm
- WQFN12 3 x 3 mm
- TSSOP- 14
- These Devices are Pb- Free, Halogen Free/BFR Free and are Ro HS pliant
Typical Applications
- Headset Audio Amplifier for
- Cellular Phones
- MP3 Player
- Personal Digital Assistant and Portable Media Player
- Portable Devices http://onsemi.
MARKING DIAGRAMS
12 PIN CSP FC SUFFIX CASE 499AZ
2811xz AYWW
G x = A for NCP2811A = B for NCP2811B z = C for backside laminate A = Assembly Location Y = Year WW = Work Week
G = Pb- Free Package
WQFN12
2811x
MT SUFFIX CASE 510AH
ALYWG G x = A for NCP2811A = B for NCP2811B
A = Assembly...
