Xilinx MIcroblaze Development Spartan-3E 1600E - Manual (Page 154)

152 MicroBlaze Development Kit Spartan-3E 1600 Edition User Guide
www.xilinx.com UG257 (v1.1) December 5, 2007
Appendix A: Schematics R
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.