LM4855ITLX/NOPB National Semiconductor, LM4855ITLX/NOPB Datasheet - Page 20

IC AMP AUDIO PWR 1.5W AB 18USMD

LM4855ITLX/NOPB

Manufacturer Part Number
LM4855ITLX/NOPB
Description
IC AMP AUDIO PWR 1.5W AB 18USMD
Manufacturer
National Semiconductor
Series
Boomer®r
Type
Class ABr
Datasheet

Specifications of LM4855ITLX/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
LM4855ITLX

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM4855ITLX/NOPB
Manufacturer:
NS
Quantity:
59 000
www.national.com
Demonstration Board Layout
FIGURE 7. Recommended LD PC Board Layout:
FIGURE 9. Recommended LD PC Board Layout:
Top Silkcreen Layer
Inner Layer 1
(Continued)
200395E5
200395E7
20
FIGURE 10. Recommended LD PC Board Layout:
FIGURE 8. Recommended LD PC Board Layout:
Inner Layer 2
Top Layer
200395E6
200395E8

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