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| Part Number | TS4984IQT | TS4974IQT | TS4982IQT |
|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Active | Obsolete | Obsolete |
| Type | Class AB | Class AB | Class AB |
| Output Type | 2-Channel (Stereo) | 1-Channel (Mono) | 2-Channel (Stereo) with Stereo Headphones |
| Max Output Power x Channels @ Load | 1.2W x 2 @ 8Ohm | 1W x 1 @ 8Ohm | 2W x 2 @ 4Ohm; 125mW x 2 @ 16Ohm |
| Voltage - Supply | 2.2V ~ 5.5V | 2.5V ~ 5.5V | 4.5V ~ 5.5V |
| Features | Depop, Differential Inputs, Standby, Thermal Protection | Depop, Differential Inputs, Standby, Thermal Protection, Volume Control | 3D, Depop, Short-Circuit and Thermal Protection, Standby |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 16-TQFN (4x4) | 10-DFN (3x3) | 32-QFN-EP (5x5) |
| Package / Case | 16-VFQFN Exposed Pad | 10-VFDFN Exposed Pad | 32-VFQFN Exposed Pad |
