Gehäuseinformationen
| Gehäuse | Pins DSBGA (YZF) | 9 |
| Betriebstemperaturbereich (°C) -40 to 85 |
| Gehäusemenge | Träger 250 | SMALL T&R |
Merkmale von TPA2036D1
- Pin-to-pin compatibility with TPA2010D1
- Short Circuit Auto-recovery
- Maximum Battery Life and Minimum Heat
- Efficiency With an 8-
Speaker:
- 88% at 400 mW
- 80% at 100 mW
- 2.8-mA Quiescent Current
- 0.5-µA Shutdown Current
- Efficiency With an 8-
- Only Three External Components
- Optimized PWM Output Stage Eliminates LC Output Filter
- High PSRR (–75 dB) and Wide Supply Voltage (2.5 V to 5.5 V)
- Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor
- Improved CMRR Eliminates Two Input Coupling Capacitors
- 1,45mm × 1,45 mm 9-Ball WCSP
- NanoFree™ Lead-Free (YZF)
- APPLICATIONS
- Wireless or Cellular Handsets and PDAs
- Personal Navigation Devices
- General Portable Audio Devices
- Linear Vibrator Drivers
- See Also
- TPA2031D1, TPA2032D1, TPA2033D1, TPA2034D1, TPA2035D1
NanoFree is a trademark of Texas Instruments.
Beschreibung von TPA2036D1
The TPA2036D1 is a 2.5-W high efficiency filter-free class-D audio power amplifier (class-D amp) in a 1,45 mm × 1,45 mm wafer chip scale package (WCSP) that requires only three external components.
Features such as 88% efficiency, –75-dB PSRR, improved RF immunity, and 8 mm2 total PCB area make TPA2036D1 ideal for cellular handsets. A fast start-up time of 1 ms with minimal pop makes TPA2036D1 ideal for portable applications.
In cellular handsets, TPA2036D1 is capable of driving the earpiece, speaker phone, and melody ringer. TPA2036D1 allows independent gain while summing signals from separate sources, and has a low 36 µVRMS noise floor, A-weighted.