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| Part Number | TDA8944J/N1,112 | TDA8948J/N1,112 | TDA8946J/N1,112 | TDA8954J/N1,112 |
|---|---|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Class AB | Class AB | Class AB | Class D |
| Output Type | 2-Channel (Stereo) | 2-Channel (Stereo) or 4-Channel (Quad) | 2-Channel (Stereo) | 1-Channel (Mono) or 2-Channel (Stereo) |
| Max Output Power x Channels @ Load | 7W x 2 @ 8Ohm | 24W x 2 @ 8Ohm; 12W x 4 @ 4Ohm | 15W x 2 @ 8Ohm | 420W x 1 @ 8Ohm; 210W x 2 @ 4Ohm |
| Voltage - Supply | 6V ~ 18V | 9V ~ 26V | 6V ~ 25V | ±12.5V ~ 42.5V |
| Features | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Mute, Short-Circuit and Thermal Protection, Standby | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | DBS17P | DBS17P | DBS17P | DBS23P |
| Package / Case | 17-SIP Formed Leads | 17-SIP Formed Leads | 17-SIP Formed Leads | 23-SIP Formed Leads |
