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Audio Amplifiers2.79mm mm7.49mm mm3.5V V56 pins56-BSSOP (0.295, 7.50mm Width) Exposed Pad
- Manufacturer: Texas Instruments
- NO: 815-TAS6422QDKQQ1
- Package: 56-BSSOP (0.295, 7.50mm Width) Exposed Pad
- Datasheet:
- Stock: 6938
- Description: Audio Amplifiers2.79mm mm7.49mm mm3.5V V56 pins56-BSSOP (0.295, 7.50mm Width) Exposed Pad (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 56-BSSOP (0.295, 7.50mm Width) Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 56 |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tube |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e4 |
| Feature | Short-Circuit and Thermal Protection |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 56 |
| ECCN Code | EAR99 |
| Type | Class D |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Voltage - Supply | 4.5V~26.4V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Terminal Pitch | 0.635mm |
| Base Part Number | TAS6422 |
| Output Type | 2-Channel (Stereo) |
| Supply Voltage-Max (Vsup) | 3.5V |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 2 |
| Output Power | 150W |
| Max Output Power x Channels @ Load | 70W x 2 @ 4 Ω |
| Height | 2.79mm |
| Length | 18.41mm |
| Width | 7.49mm |
| Thickness | 2.59mm |
| RoHS Status | ROHS3 Compliant |
TAS6422QDKQQ1 Description
The TAS6422QDKQQ1 is a Two-channel digital input Class-D audio amplifier designed for automotive head units and external amplifier modules. The TAS6422QDKQQ1 provides two channels at 27 W into 4 Ω at 10% THD+N and 45 W into 2 Ω at 10% THD+N from a 14.4 V supply and 75 W into 4 Ω at 10% THD+N from a 25 V supply. The Class-D topology dramatically improves efficiency over traditional linear amplifier solutions.
TAS6422QDKQQ1 Features
Qualified for Automotive Applications
2 Channel I²S or 4/8-Channel TDM Input
Two-Channel Bridge-Tied Load (BTL), With the Option of Parallel BTL (PBTL)
Audio Performance Into 4 Ω at 14.4 V
Output Open and Shorted Load
TAS6422QDKQQ1 Applications
Automotive Head Units
Automotive External Amplifier Modules
