Микросхема TDA7491HV
127 ₴
Минимальная сумма заказа на сайте — 250 ₴
- В наличии
- Код: СК-4(3)
- +380 (50) 266-55-17Приемка
Features
• 20 W + 20 W continuous output power: – RL = 8 Ω, THD = 10% at VCC = 18 V
• Wide-range single-supply operation (5 - 18 V)
• High efficiency (η = 90%)
• Four selectable, fixed gain settings of nominally 20 dB, 26 dB, 30 dB and 32 dB
• Differential input minimize common-mode noise
• No ‘pop’ at turn-on/off
• Standby and mute features
• Short-circuit protection
• Thermal overload protection
• External synchronisation
The TDA7491HV is a dual BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors. Thanks to the high efficiency and exposed-pad-up (EPU) and down (EPD) packages, no separate heatsink is required. The TDA7491HV is pin-to-pin compatible with the TDA7491P and TDA7491LP
- Цена: 127 ₴