dc1529a-a DC1529A-A Demonstration circuit 1529A features the LTC2657 Octal 16-bit DAC with ±4LSB INL error. This device establishes a new board-density benchmark for 16-bit DACs and advances performance standards for output drive, crosstalk and load regulation in single supply, voltage-output multiple DACs. DC1529A-A LTC2657-L16 Demo Board | Octal I2C 16-Bit Voltage Output DAC with 1.25V Reference, Requires DC2026