(China (Mainland))
Product Summary
The TPA2010D1YZFR is a 2.5-W mono filter-free class-D audio power amplifier. The TPA2010D1YZFR allows independent gain while summing signals from seperate sources, and has a low 36 μV noise floor, A-weighted.
Parametrics
TPA2010D1YZFR absolute maximum ratings: (1)VDD Supply voltage In active mode: –0.3 V to 6 V; (2)VDD Supply voltage In SHUTDOWN mode: –0.3 V to 7 V; (3)VI Input voltage: –0.3 V to VDD + 0.3 V; (4)TA Operating free-air temperature: –40℃ to 85℃; (5)TJ Operating junction temperature: –40℃ to 150℃; (6)Tstg Storage temperature: –65℃ to 150℃; (7)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds YZF: 260℃; (8)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds YEF: 235℃; (9)RI Input resistor Gain ≤ 20 V/V (26 dB): 15 kΩ; (10)PSRR Power supply rejection ratio VDD = 2.5 V to 5.5 V: –55 dB; (11)|IIH| High-level input current VDD = 5.5 V, VI = 5.8 V: 100 μA; (12)f(sw) Switching frequency VDD = 2.5 V to 5.5 V: 200 to 300 kHz.
Features
TPA2010D1YZFR features: (1)Maximum Battery Life and Minimum Heat; (2)Only Three External Components; (3)Wafer Chip Scale Packaging (WCSP); (4)Optimized PWM Output Stage Eliminates LC Output Filter; (5)Internally Generated 250-kHz Switching Frequency Eliminates Capacitor and Resistor; (6)Improved PSRR (–75 dB) and Wide Supply Voltage (2.5 V to 5.5 V) Eliminates Need for a Voltage Regulator; (7)Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor; (8)Improved CMRR Eliminates Two Input Coupling Capacitors.
Diagrams
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 TPA2010D1YZFR |
Texas Instruments |
Audio Amplifiers Mono Filter-Free Class-D in WCSP |
Data Sheet |
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