TLV5617AID

The TLV5617A is a dual 10-bit voltage output DAC with a flexible 3-wire serial interface. The serial interface is compatible with TMS320, SPI™, QSPI™, and Microwire™ serial ports. It is programmed with a 16-bit serial string containing 4 control bits and 10 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.

Implemented with a CMOS process, the device is designed for single supply operation from 2.7 V to 5.5 V. It is available in an 8-pin SOIC package in standard commercial and industrial temperature ranges.

Key Features

• Dual 10-Bit Voltage Output DAC
• Programmable Settling Time
  • 3 us in Fast Mode
  • 10 us in Slow Mode
• Compatible With TMS320 and SPI™ Serial Ports
• Differential Nonlinearity <0.1 LSB Typ
• Monotonic Over Temperature
• Direct Replacement for TLC5617A
• applications
  • Digital Servo Control Loops
  • Digital Offset and Gain Adjustment
  • Industrial Process Control
  • Machine and Motion Control Devices
  • Mass Storage Devices

SPI and QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corporation.