High-speed, low-power DAC

The TLC5615 10-bit serial digital-to-analog data converter provides high performance and low power consumption for applications such as digital offset and gain adjustment, remote industrial controls, motion control devices, cellular phones and battery-powered test instruments.

The device operates from a single 5-V supply and consumes only 1.75 mW (max). An output gain of 2 supports outputs ranging up to 2X the input reference voltage. The TLC5615 is easy to interface to TMS320 DSPs, and multiple devices can be daisy-chained, or digital data can be read back to the processor.

TLC5615C 8-pin SOIC $2.68

8-pin DIP $2.68

Suggested retail pricing in U.S. dollars in 1K quantity.

Features:

10-bit serial CMOS DAC with voltage output
5-V single-supply operation
Low power: 1.75 mW (max)
1.21 MHz input data update rate (@ 20 MHz SCLK)
High impedance reference inputs
Three-wire serial interface with data read-back