Texas Instruments TLV5619 12-Bit, Single Channel DAC, Parallel, Voltage Out, Low Power, Asynchronous Update TLV5619IPWG4

The TLV5619 is a 12-bit single-channel digital-to-analog converter (DAC) designed for low power consumption and asynchronous updates. It operates on a single supply voltage ranging from 2.7 V to 5.5 V, making it suitable for battery-powered applications. The device features a parallel interface compatible with TMS320 DSPs and includes double buffering for asynchronous output updates via the LDAC pin. With an integral nonlinearity (INL) of -1.5 LSB and a differential nonlinearity (DNL) of -0.4 LSB, the TLV5619 ensures high precision in output. The settling time is typically 1 ¬µs, and the device consumes 8 mW at a 5 V supply and 4.3 mW at a 3 V supply, with a power-down mode reducing consumption to 50 nW. The output voltage is buffered by a rail-to-rail amplifier, enhancing stability and reducing settling time. Applications include battery-operated test instruments, industrial controls, machine control devices, and communication modulators. The TLV5619 is available in a 20-pin TSSOP package and operates over a temperature range of -40¬8C to 85¬8C.