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| Part Number | LM4922TLX/NOPB | LM4962TLX/NOPB | LM4928TLX/NOPB | LM4926TLX/NOPB | LM4920TLX/NOPB | LM4922TL/NOPB |
|---|---|---|---|---|---|---|
| Manufacturer | National Semiconductor | National Semiconductor | National Semiconductor | National Semiconductor | Texas Instruments | National Semiconductor |
| Product Status | Active | Active | Active | Active | Obsolete | Active |
| Type | Class AB | Class AB | - | - | Class AB | Class AB |
| Output Type | 2-Channel (Stereo) with Stereo Headphones | 1-Channel (Mono) | - | - | Headphones, 2-Channel (Stereo) | Headphones, 2-Channel (Stereo) |
| Max Output Power x Channels @ Load | 80mW x 2 @ 16Ohm | - | - | - | 80mW x 2 @ 16Ohm | 80mW x 1 @ 16Ohm |
| Voltage - Supply | 1.6V ~ 4.2V | 2.7V ~ 9V | - | - | 1.6V ~ 4.2V | 1.6V ~ 4.2V |
| Features | Depop, Differential Inputs, Shutdown, Thermal Protection | Depop, Short-Circuit and Thermal Protection, Shutdown | - | - | Depop, Shutdown, Thermal Protection | - |
| Mounting Type | Surface Mount | Surface Mount | - | - | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | - | - | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 14-DSBGA | 20-DSBGA | - | - | 14-DSBGA (1.96x1.96) | 14-DSBGA |
| Package / Case | 14-WFBGA, DSBGA | 20-WFBGA, DSBGA | - | - | 14-WFBGA, DSBGA | 14-WFBGA, DSBGA |
