LM4855LQBD National Semiconductor, LM4855LQBD Datasheet - Page 19

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LM4855LQBD

Manufacturer Part Number
LM4855LQBD
Description
BOARD EVALUATION LM4855LQ
Manufacturer
National Semiconductor
Series
Boomer®r
Datasheets

Specifications of LM4855LQBD

Amplifier Type
Class AB
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
Operating Temperature
-40°C ~ 85°C
Board Type
Fully Populated
Utilized Ic / Part
LM4855
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Demonstration Board Layout
FIGURE 3. Recommended IBL, ITL PC Board Layout:
FIGURE 5. Recommended IBL, ITL PC Board Layout:
Top Silkscreen
Middle Layer
200395A7
200395A5
19
FIGURE 4. Recommended IBL, ITL PC Board Layout:
FIGURE 6. Recommended IBL, ITL PC Board Layout:
Bottom Layer
Top Layer
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200395A6
200395A4

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