description
●The TLV5614 is a quadruple 12-bit voltage output digital-to-analog converter (DAC) with a flexible four-wire serial interface. The four-wire serial interface allows glueless interface to TMS320 DSP family,SPI ,QSPI, and Microwire serial ports. The TLV5614 is programmed with a 16-bit serial word comprised of a DAC address, individual DAC control bits, and a 12-bit DAC value.
●• Controlled Baseline
● − One Assembly
● − One Test Site
● − One Fabrication Site
●• Extended Temperature Performance of −55°C to 125°C
●• Enhanced Diminishing Manufacturing Sources (DMS) Support
●• Enhanced Product-Change Notification
●• Qualification Pedigree†
●• Four 12-Bit Digital-to-Analog Converters (DACs)
●• Programmable Settling Time of Either 3 µs or 9 µs (Typ)
●• TMS320™ DSP Family, (Q)SPI, and Microwire Compatible Serial Interface
●• Internal Power-On Reset
●• Low Power Consumption:
● 8 mW, Slow Mode − 5-V Supply
● 3.6 mW, Slow Mode − 3-V Supply
●• Reference Input Buffer
●• Voltage Output Range . . . 2× the Reference Input Voltage
●• Monotonic Overtemperature
●• Dual 2.7-V to 5.5-V Supply (Separate Digital and Analog Supplies)
●• Hardware Power Down (10 nA)
●• Software Power Down (10 nA)
●• Simultaneous Update
●applications
●• Battery-Powered Test Instruments
●• Digital Offset and Gain Adjustment
●• Industrial Process Controls
●• Machine and Motion Control Devices
●• Communications
●• Arbitrary Waveform Generation
