TLV5614IPWR ,12-Bit, 3 us Quad DAC, Serial Input, Pgrmable Settling Time, Low Power, H/W or S/W PowerDownfeatures a Class ABoutput stage to improve stability and reduce settling time. A rail-to-rail outpu ..
TLV5614IPWR ,12-Bit, 3 us Quad DAC, Serial Input, Pgrmable Settling Time, Low Power, H/W or S/W PowerDownTLV56142.7-V TO 5.5-V 12-BIT 3-µ S QUADRUPLE DIGITAL-TO-ANALOG CONVERTERSWITH POWER DOWNSLAS188B – ..
TLV5614IYZT ,2.7 V to 5.5V 12-Bit lead-free/green DAC in Bumped-Die (Wafer Chip Scale) Package 16-DSBGA -40 to 85ELECTRICAL CHARACTERISTICSOver operating free-air temperature range, supply voltages, and reference ..
TLV5616C , 2.7 V TO 5.5 V LOW POWER 12-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5616CD ,12-Bit, 3 us DAC, Serial Input, Pgrmable Settling Time/Power Consump., Voltage O/P Range=2x VRef.block diagram_6+REFIN14 12Serial Input1DIN12-BitRegister127Datax2OUTLatch2SCLKUpdate16 Cycle3CSTime ..
TLV5616CDGK ,12-Bit, 3 us DAC, Serial Input, Pgrmable Settling Time/Power Consump., Voltage O/P Range=2x VRef.electrical characteristics over recommended operating free-air temperature range (unlessotherwise n ..
TN80C188EB20 , 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
TN80C188EB20 , 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
TN80C188EB-20 , 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
TN80C188EB-25 , 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
TN80C188XL12 , 16-Bit Microcontroller
TN80C188XL20 , 16-Bit Microcontroller
TLV5614CD-TLV5614CPW-TLV5614ID-TLV5614IDR-TLV5614IPW-TLV5614IPWG4-TLV5614IPWR
12-Bit, 3 us Quad DAC, Serial Input, Pgrmable Settling Time, Low Power, H/W or S/W PowerDown
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 Over Temperature Simultaneous Update
applications Battery Powered Test Instruments Digital Offset and Gain Adjustment Industrial Process Controls Machine and Motion Control Devices Communications Arbitrary Waveform Generation
descriptionThe TLV5614 is a quadruple 12-bit voltage output
digital-to-analog converter (DAC) with a flexible
4-wire serial interface. The 4-wire serial interface
allows glueless interface to TMS320, 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. The device has provision for
two supplies: one digital supply for the serial
interface (via pins DVDD and DGND), and one for
the DACs, reference buffers, and output buffers (via pins AVDD and AGND). Each supply is independent of the
other, and can be any value between 2.7 V and 5.5 V. The dual supplies allow a typical application where the
DAC is controlled via a microprocessor operating on a 3 V supply (also used on pins DVDD and DGND), with
the DACs operating on a 5 V supply. Of course, the digital and analog supplies can be tied together.
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. A rail-to-rail output stage and a power-down mode
makes it ideal for single voltage, battery based applications. The settling time of the DAC is programmable to
allow the designer to optimize speed versus power dissipation. The settling time is chosen by the control bits
within the 16-bit serial input string. A high-impedance buffer is integrated on the REFINAB and REFINCD
terminals to reduce the need for a low source impedance drive to the terminal. REFINAB and REFINCD allow
DACs A and B to have a different reference voltage then DACs C and D.
The TLV5614 is implemented with a CMOS process and is available in a 16-terminal SOIC package. The
TLV5614C is characterized for operation from 0°C to 70°C. The TLV5614I is characterized for operation from
–40°C to 85°C.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
SPI and QSPI are trademarks of Motorola, Inc.
