2.7 V TO 5.5 V 12-BIT PARALLEL DIGITAL-TO-ANALOG CONVERTER
WITH POWER DOWN
SLAS174B – DECEMBER 1997 – REVISED NOVEMBER 2000
D 12-Bit Voltage Output DAC
D Single Supply 2.7-V to 5.5-V Operation
D Separate Analog and Digital Supplies
D ±0.4 LSB Differential Nonlinearity (DNL),
±1.5 LSB Integral Nonlinearity (INL)
D Programmable Settling Time vs Power
1 µs/4.2 mW in Fast Mode,
3.5 µs/1.2 mW in Slow Mode
D 8-Bit µController Compatible Interface (8+4
D Power-Down Mode (50 nW)
D Rail-to-Rail Output Buffer
D Synchronous or Asynchronous Update
D Monotonic Over Temperature
The TLV5613 is a 12-bit voltage output
digital-to-analog converter (DAC) with a 8-bit
microcontroller compatible parallel interface. The
8 LSBs, the 4 MSBs and 3 control bits are written
using three different addresses. Developed for a
wide range of supply voltages, the TLV5613 can
be operated from 2.7 V to 5.5 V.
D Digital Servo Control Loops
D Battery Powered Test Instruments
D Digital Offset and Gain Adjustment
D Industrial Process Control
D Speech Synthesis
D Machine and Motion Control Devices
D Mass Storage Devices
DW OR PW PACKAGE
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. The settling time can be chosen by
the control bits within the 16-bit data word.
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 in standard commercial and industrial temperature ranges.
0°C to 70°C
– 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.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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