Texas Instruments TPA6404QDKQRQ1 Amplifiers - Audio
IC AMP CLASS D QUAD 85W 56HSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPA6404QDKQRQ1
Detailed Description
IC AMP CLASS D QUAD 85W 56HSSOP
Package
56-PowerBSSOP (0.295", 7.50mm Width)
Key Features
Package / Case: 56-PowerBSSOP (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPA6404QDKQRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPA6404QDKQRQ1 Amplifiers - Audio technical specifications.
General
Package / Case
56-PowerBSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
4.5V ~ 18V
Features
I²C, Mute, Standby, Thermal Protection
Type
Class D
Output Type
4-Channel (Quad)
Max Output Power X Channels Load
85W x 4 @ 1Ohm
Alternate Parts Comparison (TPA6404QDKQRQ1 vs TPA6139A2RGTR vs TPA1517NE vs TPA741DGN)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 56-PowerBSSOP | 16-VFQFN Exposed Pad | 20-DIP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Through Hole | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 4.5V ~ 18V | 3V ~ 3.6V | 15V | 2.5V ~ 5.5V |
| Features | I²C, Mute, Standby, Thermal Protection | Depop, Mute, Short-Circuit and Thermal Protection | Mute, Standby, Thermal Protection | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown |
| Max Output Power X Channels Load | 85W x 4 @ 1Ohm | 25mW x 2 @ 32Ohm | 6W x 2 @ 4Ohm | 700mW x 1 @ 8Ohm |
| Output Type | 4-Channel (Quad) | 2-Channel Stereo | 2-Channel (Stereo) | 1-Channel (Mono) |
| Type | Class D | Class AB | Class AB | Class AB |
| Package | -- | VQFN EP | PDIP | MSOP |
| Action |
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