LM4835MT National Semiconductor, LM4835MT Datasheet - Page 7

• Manufacturer Part Number: LM4835MT
• Description: IC AMP AUDIO PWR 2.2W AB 28TSSOP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4835MT

• 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-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *LM4835MT

Typical Performance Characteristics
MTE Specific Characteristics
Note 19: These curves show the thermal dissipation ability of the LM4835MTE at different ambient temperatures given these conditions:
Typical Performance Characteristics
Non-MTE Specific Characteristics
500LFPM + 2in
2in
1in
Not Attached: The part is not soldered down and is not forced-air cooled.
2in
2
2
2
on bottom: The part is soldered to a 2in
: The part is soldered to a 1in
: The part is soldered to a 2in
2
: The part is soldered to a 2in
THD+N vs Frequency
2
2
, 1oz. copper plane.
, 1oz. copper plane.
2
, 1oz. copper plane that is on the bottom side of the PC board through 21 8 mil vias.
2
, 1 oz. copper plane with 500 linear feet per minute of forced-air flow across it.
10013957
(Continued)
Power Derating Curve
LM4835LQ
7
10013982
THD+N vs Frequency
10013958
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