30 W + 30 W stereo amplifier with mute and standby The TDA7265B is a dual bridge amplifier manufactured by STMicroelectronics (ST). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** STMicroelectronics (ST)
- **Type:** Dual Bridge Amplifier
- **Output Power:**
- 25W per channel (into 4Ω at ±16.5V, THD = 10%)
- 15W per channel (into 8Ω at ±12V, THD = 10%)
- **Supply Voltage Range:** ±6V to ±18V
- **Operating Voltage Range:** ±5V to ±20V
- **Total Harmonic Distortion (THD):** 0.1% (typical at 1W, 1kHz)
- **Signal-to-Noise Ratio (SNR):** 85dB (typical)
- **Standby Current:** <1mA
- **Mute Current:** <1mA
- **Package:** Multiwatt15 (15-pin)
### **Descriptions:**
- The TDA7265B is a dual bridge amplifier designed for high-quality audio applications such as TVs, home stereos, and multimedia systems.
- It features built-in mute and standby functions for power-saving modes.
- The amplifier operates in Class AB mode, providing efficient power output with low distortion.
### **Features:**
- Dual bridge configuration (two independent amplifiers in one package).
- Mute and standby functions for power management.
- Short-circuit and thermal protection.
- Low noise and low distortion.
- No external components required for mute and standby functions.
- High output power capability.
This information is based solely on the manufacturer's datasheet and technical documentation.
