TLV5626CD

TLV5626 2.7-V TO 5.5-V LOW-POWER DUAL 8-BIT DIGITAL-TO-ANALOG CONVERTER WITH INTERNAL REFERENCE AND POWER DOWN SLAS236A –JUNE 1999 – REVISED JUNE 2000 features D Dual 8-Bit Voltage Output DAC D Programmable Internal Reference D Programmable Settling Time: 0.8 µs in Fast Mode , 2.8 µs in Slow Mode D Compatible With TMS320 and SPI™ Serial Ports D Differential Nonlinearity <0.1 LSB Typ D Monotonic Over Temperature D PACKAGE (TOP VIEW) DIN 1 SCLK 2 CS 3 OUTA 4 8 VDD 7 OUTB 6 REF 5 AGND applications D Digital Servo Control Loops D Digital Offset and Gain Adjustment D Industrial Process Control D Machine and Motion Control Devices D Mass Storage Devices description The TLV5626 is a dual 8-bit voltage output DAC with a flexible 3-wire serial interface.The serial interface allows glueless interface to TMS320 and SPI™, QSPI™, and Microwire™ serial ports. It is programmed with a 16-bit serial string containing 2 control and 8 data bits. The resistor string output voltage is buffered by a x2 gain rail-to-rail output buffer. The buffer features a Class AB output stage to improve stability and reduce settling time. The programmable settling time of the DAC allows the designer to optimize speed versus power dissipation. With its on-chip programmable precision voltage reference, the TLV5626 simplifies overall system design. Because of its ability to source up to 1 mA, the reference can also be used as a system reference. Implemented with a CMOS process, the device is designed for sing...