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Solutions Search - Current Output DACs

Extending the Resolution of the LTC2758

Noe Quintero - Application Engineer Mar 21st 2017
Introduction One of my favorite DACs is the LTC2758. It has excellent temperature stability and, when paired with a stable reference such as the LM399 or the LTZ1000, is an excellent choice for instrumentation applications. In this post I will present two methods for increasing the resolution of the LTC2758. The Search for ...

Blog Post 

 

Dual 18-Bit Current Output SPI DAC Achieves ±1LSB INL & DNL

Jan 10th 2012
MILPITAS, CA – January 10, 2012 – Linear Technology Corporation introduces the LTC2758, the industry's first high performance dual, 18-bit, current output digital-to-analog converter (DAC). The LTC2758 offers accurate 18-bit DC specifications, including ±1LSB (max) INL and DNL over temperature. In addition to excellent ...

Press Release 

 

DC1792A - LTC2756 18-Bit SoftSpan IOUT DAC with Serial SPI Interface Demo Board, req DC590B

Mar 23rd 2011
DC1792A - Demo Board for:LTC2756 - Serial 18-Bit SoftSpan IOUT DAC ...

Demo Board QuikEval System 

 

DC1684A-A - LTC2758 Dual 18-Bit SoftSpan IOUT DAC with Serial SPI Interface Demo Board, req DC590B

Mar 23rd 2011
DC1684A-A - Demo Board for:LTC2758 - Dual Serial 18-Bit SoftSpan IOUT DACs ...

Demo Board Linduino QuikEval System 

 

DC1684A-B - LTC2752 Dual 16-Bit SoftSpan IOUT DAC with Serial SPI Interface Demo Board, req DC590B

Mar 23rd 2011
DC1684A-B - Demo Board for:LTC2752 - Dual 16-Bit SoftSpan IOUT DACs ...

Demo Board Linduino QuikEval System 

 

1ppm Settling Time Measurement for a New Monolithic DAC

Jim Williams - Applications Guru Sep 17th 2010
The LTC2757, a new 18-bit DAC, requires careful measurement techniques to verify performance. Performance verification at DC is relatively straightforward using precision DVMs. Dynamic conditions considerably complicate measurement. In particular, determining DAC settling within 10 microvolts after a 10-volt step with a 275 ...

Video 

 

True 18-Bit DAC for Extreme Precision Applications - LTC2757

Mark Thoren - Staff Scientist Mar 15th 2010
Precision digital-to-analog converters are key components in many instrumentation, industrial control and test equipment applications. When customers purchase an "N-bit" DAC, the expectation is that every parameter will be better than 1 least-significant bit. This is a difficult task, even at the 16-bit level. Linear Technology's ...

Video 

 

DC1485A - LTC2757ACLX | 18-Bit Parallel Iout DAC with Softspan (1LSB INL), req DC590

Feb 22nd 2010
DC1485A - Demo Board for:LTC2757 - 18-Bit SoftSpan IOUT DAC with Parallel I/O ...

Demo Board QuikEval System 

 

18-Bit DAC Achieves ±1LSB INL & DNL

Jan 19th 2010
MILPITAS, CA - January 19, 2010 - Linear Technology Corporation introduces the LTC2757, the industry's first 18-bit digital-to-analog converter (DAC) to offer precision DC specifications of ±1LSB INL (max) and ±1LSB DNL (max). The LTC2757 is 18-bit accurate over a ±10V output range, offering a full-scale settling time of ...

Press Release 

 

16-Bit Quad SPI DAC Achieves ±1LSB INL & DNL with Software-Programmable Unipolar & Bipolar Outputs

Jun 22nd 2009
MILPITAS, CA - June 22, 2009 - Linear Technology Corporation introduces the LTC2754-16, a quad 16-bit current output digital-to-analog converter (DAC) that achieves ±1LSB integral nonlinearity (INL) and differential nonlinearity (DNL). All four DACs can be software programmed or pin-strapped for one of six unipolar or bipolar ...

Press Release 

 

DC1546A - LTC2754-16: 16-bit, Quad Serial, SoftSpan, 1LSB INL Iout DAC, req. DC590

Jun 10th 2009
DC1546A - Demo Board for:LTC2754-16 - Quad 16-Bit SoftSpan Iout DACs ...

Demo Board QuikEval System 

 

DC1112A - LTC2755: 16-bit, Quad, SoftSpan, 1LSB INL Iout DAC, req. DC590

Mar 14th 2008
DC1112A - Demo Board for:LTC2755-16 - Quad Current Output 16-Bit SoftSpan DACs with Parallel I/O ...

Demo Board QuikEval System 

 

DC1111A - LTC2753-16: 16-bit, Dual, SoftSpan, 1LSB INL Iout DAC, req. DC590

Oct 30th 2007
DC1111A - Demo Board for:LTC2753-16 - Dual Current Output 16-Bit SoftSpan DACs with Parallel I/O ...

Demo Board QuikEval System 

 

SoftSpan 16-/14-/12-Bit Current Output DACs Draw Less than 1uA Supply Current

Oct 2nd 2007
MILPITAS, CA - October 2, 2007 - Linear Technology Corporation introduces the LTC2751 family of extremely low-power, software-programmable 16-/14-/12-bit digital-to-analog converters (DACs). These current output DACs typically draw only 0.7uA of supply current (2uA max), while generating an output swing up to ±10V. Six unique ...

Press Release 

 

DC1110A - LTC2751-16: 16-bit, Single, SoftSpan, 1LSB INL Iout DAC, req. DC590

Sep 19th 2007
DC1110A - Demo Board for:LTC2751-16 - Current Output 16-Bit SoftSpan DACs with Parallel I/O ...

Demo Board QuikEval System 

 

DC572A - LTC1592ACG | 16-Bit Softspan DAC, Vin = +15V/-15V, Vout = 0-5V, 0-10V, +/-2.5V, +/-5V, +/-10V, -2.5V to 7.5V (req DC590)

Jan 7th 2002
DC572A - Demo Board for:LTC1592 - 16-Bit SoftSpan DACs with Programmable Output Range ...

Demo Board Linduino QuikEval System 

 

DAC Reference Inverter and I-to-V Converter

Aug 23rd 1995
LT6011 dual op amp performs two functions - inverting a positive ref voltage to a negative ref voltage to allow bipolar output polarities and performing the current to voltage conversion on the DAC's current outputs as well buffering the outputs. ...

Circuit