ZL38090UGB2 by Microchip, 1.14V ~ 3.465V supply voltage, with I²C, SPI interface, in 56-UFBGA, WLCSP package, rated for -40°C ~ 85°C (TA), designed for Communication Systems applications.
ZL38AMBLDF1 by Microchip, 1V ~ 1.6V supply voltage, with I²S, SPI, UART interface, in 64-VFQFN Exposed Pad package, designed for Consumer Audio applications.
ZL38AMBUGB2 by Microchip, 1V ~ 1.6V supply voltage, with I²S, SPI, UART interface, in 56-UFBGA, WLCSP package, designed for Consumer Audio applications.
ZXCD1210JB16TA by Diodes Incorporated, 12V ~ 18V supply voltage, with Analog interface, in 16-WQFN Exposed Pad package, rated for -40°C ~ 70°C (TA), designed for Pre-Amplifier applications. This part is discontinued. FPGACenter specializes in sourcing obsolete components.