LM4912MMX/NOPB vs LM4912MM/NOPB

Product Attributes

Part Number LM4912MMX/NOPB LM4912MM/NOPB
Manufacturer National Semiconductor National Semiconductor
Category Linear - Amplifiers - Audio Linear - Amplifiers - Audio
LM4912MMX/NOPB LM4912MM/NOPB
Product Status Obsolete Obsolete
Type Class AB Class AB
Output Type Headphones, 2-Channel (Stereo) Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load 145mW x 2 @ 16Ohm 145mW x 2 @ 16Ohm
Voltage - Supply 2V ~ 5.5V 2V ~ 5.5V
Features Mute, Shutdown, Thermal Protection Mute, Shutdown, Thermal Protection
Mounting Type Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Supplier Device Package 10-VSSOP 10-VSSOP
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)