TLV5633 - 12-Bit DAC Parallel Voltage Out Pgrmable Int Ref Settling Time, Pwr Consumption, 8-bit uC Comp Int

The TLV5633 is a 12-bit voltage output digital- to-analog converter (DAC) with an 8-bit microcontroller compatible parallel interface. The 8 LSBs, the 4 MSBs, and 5 control bits are written using three different addresses. Developed for a wide range of supply voltages, the TLV5633 can be operated from 2.7 V to 5.5 V.

The resistor string output voltage is buffered by a x2 gain rail-to-rail output buffer. The buffer features a Class A (slow mode: 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 TLV5633 simplifies overall system design. Because of its ability to source up to 1 mA, the internal reference can also be used as a system reference. The settling time and the reference voltage can be chosen by a control register.

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 20-pin SOIC and TSSOP packages in standard commercial and industrial temperature ranges.

Products containing the "TLV5633" keyword are: TLV5633C , TLV5633CDW , TLV5633CDWG4 , TLV5633CDWG4 , TLV5633CDWR , TLV5633CDWR , TLV5633CDWRG4 , TLV5633CDWRG4 , TLV5633CPW , TLV5633CPWG4 , TLV5633CPWR , TLV5633CPWRG4 , TLV5633CPWRG4 , TLV5633IDW , TLV5633IDW , TLV5633IDWG4 , TLV5633IDWR , TLV5633IDWR , TLV5633IDWRG4 , TLV5633IDWRG4

• 12-Bit Voltage OutputDAC
• Programmable Internal Reference
• Programmable Settling Time vs Power
  Consumption
  • 1 µs in Fast Mode
  • 3.5 µs in Slow Mode
• 8-Bit µController Compatible Interface
• Differential Nonlinearity. . .<0.5 LSB Typ
• Voltage Output Range. . .2x the Reference Voltage
• Monotonic Over Temperature
• APPLICATIONS
  • Digital Servo Control Loops
  • Digital Offset and Gain Adjustment
  • Industrial Process Control
  • Machine and Motion Control Devices
  • Mass Storage Devices

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