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TLV5614CD

Texas Instruments
Part Number TLV5614CD
Manufacturer Texas Instruments
Description 12-Bit 3-us Quadruple Digital-to-Analog Converter
Published Jul 11, 2021
Detailed Description TLV5614 2.7-V TO 5.5-V 12-BIT 3-µS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN SLAS188B – SEPTEMBER 1998 – RE...
Datasheet PDF File TLV5614CD PDF File

TLV5614CD
TLV5614CD

Overview
TLV5614 2.
7-V TO 5.
5-V 12-BIT 3-µS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN SLAS188B – SEPTEMBER 1998 – REVISED APRIL 2003 D Four 12-Bit D/A Converters D Programmable Settling Time of Either 3 µs or 9 µs Typ D TMS320, (Q)SPI, and Microwire Compatible Serial Interface D Internal Power-On Reset D Low Power Consumption: 8 mW, Slow Mode – 5-V Supply 3.
6 mW, Slow Mode – 3-V Supply D Reference Input Buffer D Voltage Output Range .
.
.
2 × the Reference Input Voltage D Monotonic Over Temperature D Dual 2.
7-V to 5.
5-V Supply (Separate Digital and Analog Supplies) D Hardware Power Down (10 nA) D Software Power Down (10 nA) D Simultaneous Update applications D Battery Powered Test Instruments D Digital Offset and Gain Adjustment D Industrial Process Controls D Machine and Motion Control Devices D Communications D Arbitrary Waveform Generation description D OR PW PACKAGE (TOP VIEW) The 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 DVDD 1 PD 2 16 AVDD 15 REFINAB allows glueless interface to TMS320, SPI, QSPI, LDAC 3 14 OUTA and Microwire serial ports.
The TLV5614 is DIN 4 13 OUTB programmed with a 16-bit serial word comprised SCLK 5 12 OUTC of a DAC address, individual DAC control bits, and CS 6 11 OUTD a 12-bit DAC value.
The device has provision for FS 7 10 REFINCD two supplies: one digital supply for the serial DGND 8 9 AGND 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 b...


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