TLC5615C_15 Datasheet, PDF (1/23 Pages) Texas Instruments – 10-BIT DIGITAL-TO-ANALOG CONVERTERS

TLC5615C, TLC5615I
www.ti.com
SLAS142E – OCTOBER 1996 – REVISED JUNE 2007
10-BIT DIGITAL-TO-ANALOG CONVERTERS
FEATURES
• 10-Bit CMOS Voltage Output DAC in an
8-Terminal Package
• 5V Single Supply Operation
• 3-Wire Serial Interface
• High-Impedance Reference Inputs
• Voltage Output Range: 2 Times the Reference
Input Voltage
• Internal Power-On Reset
• Low Power Consumption: 1.75mW Max
• Update Rate of 1.21MHz
• Settling Time to 0.5LSB: 12.5µs Typ
• Monotonic Over Temperature
• Pin-Compatible With the Maxim MAX515
APPLICATIONS
• Battery-Powered Test Instruments
• Digital Offset and Gain Adjustment
• Battery Operated/Remote Industrial Controls
• Machine and Motion Control Devices
• Cellular Telephones
DESCRIPTION
The TLC5615 is a 10-bit voltage output
digital-to-analog converter (DAC) with a buffered
reference input (high impedance). The DAC has an
output voltage range that is two times the reference
voltage, and the DAC is monotonic. The device is
simple to use, running from a single supply of 5V. A
power-on-reset function is incorporated to ensure
repeatable start-up conditions.
Digital control of the TLC5615 is over a three-wire
serial bus that is CMOS compatible and easily
interfaced to industry standard microprocessor and
microcontroller devices. The device receives a 16-bit
data word to produce the analog output. The digital
inputs feature Schmitt triggers for high noise
immunity. Digital communication protocols include
the SPI™, QSPI™, and Microwire™ standards.
The 8-terminal small-outline D package allows digital
control of analog functions in space-critical
applications. The TLC5615C is characterized for
operation from 0°C to +70°C. The TLC5615I is
characterized for operation from –40°C to +85°C.
D, P, OR DGK PACKAGE
(TOP VIEW)
DIN 1
SCLK 2
CS 3
DOUT 4
8 V_DD
7 OUT
6 REFIN
5 AGND
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, QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corporation.
All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 1996–2007, Texas Instruments Incorporated