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


Package | PIN: D | 8
Temp: I (-40 to 85)
Carrier: Partial Tube
Qty Price
1-9 $9.83
10-24 $8.84
25-99 $8.26
100-249 $7.41
250-499 $6.91
500-749 $6.01
750-999 $5.21
1000+ $5.10


  • 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
    • 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.

Texas Instruments  TLV5637ID

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.