LM4838LQ/NOPB National Semiconductor, LM4838LQ/NOPB Datasheet - Page 29

• Manufacturer Part Number: LM4838LQ/NOPB
• Description: IC AMP AUDIO PWR 2.2W STER 28LLP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4838LQ/NOPB

• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 2.2W x 2 @ 3 Ohm; 95mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: Depop, Mute, Shutdown, Thermal Protection, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 28-LLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM4838LQ; LM4838LQTR

LM4838 MT & MTE Demo Board Artwork
Item
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10
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25
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Part Number
551011373-001
482911373-001
151911368-001
152911368-001
152911368-002
152911368-003
152911368-004
152911368-005
472911368-001
472911368-002
472911368-003
472911368-004
Analog Audio LM4838 TSSOP Eval Board
Assembly Part Number: 980011373-100
Part Description
LM4838 Eval Board PCB
etch 001
LM4838 TSSOP
Cer Cap 0.068µF 50V
10% 1206
Tant Cap 0.1µF 10V 10%
Size = A 3216
Tant Cap 0.33µF 10V
10% Size = A 3216
Tant Cap 1µF 16V 10%
Size = A 3216
Tant Cap 10µF 10V 10%
Size = C 6032
Tant Cap 220µF 16V 10%
Size = D 7343
Res 1.5K Ohm 1/8W 1%
1206
Res 20K Ohm 1/8W 1%
1206
Res 100K Ohm 1/8W 1%
1206
Res 200K Ohm 1/16W
1% 0603
Bottom Layer TSSOP
Bill of Material
Revision: A
29
(Continued)
Qty
1
1
2
3
3
3
1
2
2
10
2
2
Ref Designator
CBS
CS, CS, CV
CIN
CB, CO1, CO2
CS1
CoutL, R
RL
RIN(4), RF(2),
RDOCK(2),
RBS(2)
RPU, RS
RBEEP
20013384
Remark
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