The Texas Instruments DRV134UA is an integrated circuit line driver designed for pre-amplifier and professional audio applications. It operates with a supply voltage range of ±4.5V to 18V.
The NE570DG is a versatile dual-channel compandor IC from ON Semiconductor. It offers a dynamic range greater than 110 dB and operates within a voltage range of 6V to 24V.
The Texas Instruments DRV134UA/1K is a 2-channel audio balanced line driver designed for high-performance audio applications. It features low distortion and a wide output swing.
The PGA2320IDWR is a volume control integrated circuit from Texas Instruments, featuring 2 channels and SPI interface, suitable for audio applications.