TLV5617A_15 Datasheet, PDF (1/20 Pages) Texas Instruments – 2.7-V TO 5.5-V LOW POWER 12-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN

TLV5617A
2.7-V TO 5.5-V LOW-POWER DUAL 10-BIT DIGITAL-TO-ANALOG
CONVERTER WITH POWER DOWN
SLAS234F – JULY 1999 – REVISED JULY 2002
features
D Dual 10-Bit Voltage Output DAC
D Programmable Settling Time
– 3 µs in Fast Mode
– 10 µs in Slow Mode
D Compatible With TMS320 and SPI Serial
Ports
D Differential Nonlinearity <0.1 LSB Typ
D Monotonic Over Temperature
D Direct Replacement for TLC5617A
description
The TLV5617A is a dual 10-bit voltage output DAC
with a flexible 3-wire serial interface. The serial
interface is compatible with TMS320, SPI,
QSPI, and Microwire serial ports. It is
programmed with a 16-bit serial string containing
4 control bits and 10 data bits.
applications
D Digital Servo Control Loops
D Digital Offset and Gain Adjustment
D Industrial Process Control
D Machine and Motion Control Devices
D Mass Storage Devices
D PACKAGE
(TOP VIEW)
DIN 1
SCLK 2
CS 3
OUTA 4
8 V_DD
7 OUTB
6 REF
5 AGND
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. The programmable settling time of the DAC allows
the designer to optimize speed versus power dissipation.
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 an 8-pin SOIC package in standard commercial and industrial temperature ranges.
AVAILABLE OPTIONS
PACKAGE
TA
SOIC
(D)
0°C to 70°C
TLV5617ACD
– 40°C to 85°C
TLV5617AID
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.
Microwire is a trademark of National Semiconductor Corporation.
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.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright  2002, Texas Instruments Incorporated
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