TLV5637 - 10-Bit, 1 us DAC Serial Input, Dual DAC, Pgrmable Int. Ref., Settling Time

The TLV5637 is a dual 10-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 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. With its on-chip programmable precision voltage reference, the TLV5637 simplifies overall system design.

Because of its ability to source up to 1mA, the reference can also be used as a system reference. Implemented with a CMOS process, the device is designed for single supply operation from 2.7V to 5.5V. It is available in an 8-pin SOIC package to reduce board space in standard commercial and industrial temperature ranges.

Products containing the "TLV5637" keyword are: TLV5637CD , TLV5637CD , TLV5637CDG4 , TLV5637CDR , TLV5637CDRG4 , TLV5637ID , TLV5637ID , TLV5637IDG4 , TLV5637IDG4 , TLV5637IDR , TLV5637IDR , TLV5637IDRG , TLV5637IDRG4

• Dual 10-Bit Voltage Output DAC
• Programmable Internal Reference
• Programmable Settling Time:
  • 0.8µs in Fast Mode
  • 2.8µs in Slow Mode
• Compatible With TMS320 and SPI™ Serial Ports
• Differential Nonlinearity <0.1LSB Typ
• Monotonic Over Temperature
• APPLICATIONS
  • Digital Servo Control Loops
  • Digital Offset and Gain Adjustment
  • Industrial Process Control
  • Machine and Motion Control Devices
  • Mass Storage Devices

SPI, QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corporation.
All other trademarks are the property of their respective owners.