LM4855ITL/NOPB National Semiconductor, LM4855ITL/NOPB Datasheet - Page 21

• Manufacturer Part Number: LM4855ITL/NOPB
• Description: IC AMP AUDIO PWR 1.5W AB 18USMD
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4855ITL/NOPB

• Output Type: 1-Channel (Mono) with Stereo Headphones
• Max Output Power X Channels @ Load: 1.5W x 1 @ 4 Ohms; 115mW x 2 @ 32 Ohms
• Voltage - Supply: 2.6 V ~ 5 V
• Features: Depop, Mute, Shutdown, SPI, Thermal Protection, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 18-MicroSMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM4855ITL; LM4855ITLNOPB; LM4855ITLNOPBTR; LM4855ITLNOPBTR; LM4855ITLTR

Demonstration Board Layout
(Continued)
200395E9
FIGURE 11. Recommended LD PC Board Layout:
Bottom Layer
21
www.national.com