| Part Number | TFA9843AJ/N1,112 | TFA9843J/N1,112 | 
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. | 
| Category | Linear - Amplifiers - Audio | Linear - Amplifiers - Audio | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Type | Class AB | Class AB | 
| Output Type | 2-Channel (Stereo) | 1-Channel (Mono) or 2-Channel (Stereo) | 
| Max Output Power x Channels @ Load | 14W x 2 @ 4Ohm | 29W x 1 @ 8Ohm; 14W x 2 @ 4Ohm | 
| Voltage - Supply | 9V ~ 28V | 9V ~ 26V | 
| Features | Depop, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control | Depop, Mute, Short-Circuit and Thermal Protection, Standby | 
| Mounting Type | Through Hole | Through Hole | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Supplier Device Package | 9-DBSP | 9-DBSP | 
| Package / Case | 9-SIP Exposed Tab, Formed Leads | 9-SIP Exposed Tab, Formed Leads |