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| Part Number | LM4898ITL | LM4894ITL | 
|---|---|---|
| Manufacturer | National Semiconductor | Texas Instruments | 
| Product Status | Active | Discontinued at Digi-Key | 
| Type | Class AB | Class AB | 
| Output Type | 1-Channel (Mono) | 1-Channel (Mono) | 
| Max Output Power x Channels @ Load | 1.4W x 1 @ 4Ohm | 1.4W x 1 @ 4Ohm | 
| Voltage - Supply | 2.4V ~ 5.5V | 2.2V ~ 5.5V | 
| Features | - | Depop, Differential Inputs, Shutdown, Thermal Protection | 
| Mounting Type | Surface Mount | Surface Mount | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Supplier Device Package | 9-DSBGA (1.6x1.6) | 9-DSBGA | 
| Package / Case | 9-WFBGA, DSBGA | 9-WFBGA, DSBGA |