Product Details
- Product type: audio amplifier IC
- IC: TDA7388
- Number of channels: 4
- No of pins: 25
- Mounting type: through hole
- Package type: flexiwatt25
- Package contains: 1 x TDA7388 4 Channel Power Audio Amplifier IC
TDA7388 4 Channel Power Audio Amplifier IC
₹179.00Price
TDA7388 is a 4 channel AB class power audio amplifier IC. The device comes in flex watt 25 and suitable for high-end car radio applications. Based on a fully complementary PNP/NPN configuration, it allows a rail to rail output voltage swing without any need of a bootstrap capacitor. The extremely reduced boundary components count allows a very compact set.
Features
- Low distortion
- Low output noise
- High output power capability
- Standby and mute function
- Automute at min. Supply voltage detection
- Rail to rail output voltage swing
- Minimal external components
Protections
- Output short circuit to GND
- Very inductive load
- Overrating chip temperature with soft thermal limiter
- Load dump voltage
- Fortuitous open GND
- Reversed battery
- ESD
Specification
- Voltage supply range: 8V to 18V
- Maximum DC voltage supply: 28v
- Output peak current
- Non-repetitive: 5.5A
- Repetitive 4.5A
- Quiescent current: 120mA to 350mA
- Standby current consumption: 20µA
- Output offset voltage: ±100mV
- Voltage gain: 25dB to 27dB
- Supply voltage rejection: 50dB to 65dB
- Output power: 22W to 26W
- Storage and operating temperature range: -55℃ to 150℃
