LM1877N-9/NOPB National Semiconductor, LM1877N-9/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM1877N-9/NOPB
• Description: IC AMP AUDIO PWR 2W STER 14DIP
• Manufacturer: National Semiconductor
• Type: Class ABr

Specifications of LM1877N-9/NOPB

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 2W x 2 @ 8 Ohm
• Voltage - Supply: 6 V ~ 24 V, ±3 V ~ 12 V
• Features: Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 1.3x2@8OhmW
• Audio Amplifier Function: Speaker
• Input Offset Voltage: 15(TYP)@20VmV
• Input Bias Current: 50nA
• Total Harmonic Distortion: 0.055%%
• Single Supply Voltage (typ): 9/12/15/18V
• Dual Supply Voltage (typ): Not RequiredV
• Supply Current (max): 50@20VmA
• Power Supply Requirement: Single
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 65dB
• Single Supply Voltage (min): 6V
• Single Supply Voltage (max): 24V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 14
• Package Type: MDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM1877N-9; *LM1877N-9/NOPB; LM1877N-9

Typical Performance Characteristics
(Continued)
Average Supply Current vs
Total Harmonic Distortion
P
vs Frequency
OUT
00791317
00791316
Total Harmonic Distortion
Power Dissipation (W)
vs Frequency
Both Channels Operating
00791318
00791319
Open Loop Gain vs
Output Swing vs Supply
Frequency
Voltage
00791321
00791320
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