LM3876T/NOPB National Semiconductor, LM3876T/NOPB Datasheet - Page 11
![IC AMP AUDIO PWR 56W AB TO220-11](/photos/7/0/70011/14-to-220-11_nonisolated_staggered_and_bent_sml.jpg)
LM3876T/NOPB
Manufacturer Part Number
LM3876T/NOPB
Description
IC AMP AUDIO PWR 56W AB TO220-11
Manufacturer
National Semiconductor
Series
Overture™r
Type
Class ABr
Specifications of LM3876T/NOPB
Output Type
1-Channel (Mono)
Max Output Power X Channels @ Load
56W x 1 @ 8 Ohm
Voltage - Supply
20 V ~ 84 V, ±10 V ~ 42 V
Features
Mute, Short-Circuit and Thermal Protection
Mounting Type
Through Hole
Package / Case
TO-220-11 (Bent and Staggered Leads)
Amplifier Type
Audio
Bandwidth
8 MHz
Common Mode Rejection Ratio
120
Current, Input Bias
0.2 μA
Current, Input Offset
0.01 μA
Current, Output
6 A
Current, Supply
30 mA
Harmonic Distortion
0.06 %
Impedance, Thermal
43 °C/W
Open Loop Gain
120
Package Type
TO220-11
Power Dissipation
125 W
Slew Rate
11
Temperature, Operating, Range
-20 to +85 °C
Voltage, Input
≤80 V
Voltage, Input Offset
1 mV
Voltage, Noise
2 μV
Voltage, Supply
24 to 84 V
Amplifier Class
AB
No. Of Channels
1
Output Power
56W
Supply Voltage Range
24V To 84V
Load Impedance
8ohm
Operating Temperature Range
-20°C To +85°C
Amplifier Case Style
TO-220
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*LM3876T
*LM3876T/NOPB
LM3876T
*LM3876T/NOPB
LM3876T
Typical Performance Characteristics
(Continued)
THD+N vs Frequency
THD+N vs Output Power
01183229
01183230
THD+N vs Output Power
THD+N Distribution
01183231
01183232
Output Power vs
THD+N Distribution
Load Resistance
01183234
01183233
11
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