DatasheetsPDF.com

LTC2755

Linear Technology
Part Number LTC2755
Manufacturer Linear Technology
Description Quad Current Output 12-/14-/16-Bit SoftSpan DACs
Published Jul 7, 2009
Detailed Description www.DataSheet4U.com LTC2755 Quad Current Output 12-/14-/16-Bit SoftSpan DACs with Parallel I/O DESCRIPTION The LTC®2755...
Datasheet PDF File LTC2755 PDF File

LTC2755
LTC2755

Overview
www.
DataSheet4U.
com LTC2755 Quad Current Output 12-/14-/16-Bit SoftSpan DACs with Parallel I/O DESCRIPTION The LTC®2755 is a family of quad 12-, 14-, and 16-bit multiplying parallel-input, current-output DACs.
These DACs operate from a single 2.
7V to 5.
5V supply and are all guaranteed monotonic over temperature.
The LTC2755A-16 provides 16-bit performance (±1LSB INL and DNL) over temperature without any adjustments.
These SoftSpan™ DACs offer six output ranges—two unipolar and four bipolar—that can be programmed through the parallel interface, or pinstrapped for operation in a single range.
The LTC2755 DACs use a bidirectional input/output parallel interface that allows readback of any internal register, including the DAC output span settings.
A power-on reset circuit resets the DAC outputs to 0V when power is initially applied.
A logic low on the CLR pin asynchronously clears the DACs to 0V in any output range.
The parts are specified over commercial and industrial temperature ranges.
, LT , LTC and LTM are registered trademarks of Linear Technology Corporation.
SoftSpan is a trademark of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
Protected by U.
S.
Patents, including 7034735, 7256721.
FEATURES ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Program or Pin-Strap Six Output Ranges Unipolar: 0V to 5V, 0V to 10V Bipolar: ±5V, ±10V, ±2.
5V, –2.
5V to 7.
5V Maximum 16-Bit INL Error: ±1 LSB over Temperature Low 1μA (Maximum) Supply Current Guaranteed Monotonic over Temperature Low Glitch Impulse 1nV•s 2.
7V to 5.
5V Single Supply Operation 2μs Settling Time to ±1 LSB Parallel Interface with Readback of All Registers Asynchronous CLR Pin Clears DAC Outputs to 0V in Any Output Range Power-On Reset to 0V 64-Pin 9mm × 9mm QFN Package APPLICATIONS ■ ■ ■ ■ High Resolution Offset and Gain Adjustment Process Control and Industrial Automation Automatic Test Equipment Data Acquisition Systems TYPICAL APPLICATION Quad 16-Bit VOUT DAC with Software-Selec...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)