Xilinx Spartan-3E - Linear Technology ADC and DAC

150 www.xilinx.com Spartan-3E Start Kit Board User Guide
UG230 (v1.0) March 9, 2006
Appendix A: Schematics
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Linear Technology ADC and DAC
IC19 is a Linear Technology LTC1407A-1 two-channel ADC. IC20 is a Linear Technology
LTC6912 programmable pre-amplifier (AMP) to condition the analog inputs to the ADC.
See Chapter 10, “Analog Capture Circuit,” for additional information.
IC21 is a Linear Technology LTC2624 four-channel DAC. See Chapter 9, “Digital to Analog
Converter (DAC),” for additional information.