EDGE6420

Edge6420 Per-Pin Electronics Companion DAC www.DataSheet4U.com HIGH-PERFORMANCE PRODUCTS – ATE Description Features 64 Total DACs/Package Including: Wide Voltage Output Range (17V Range); Useful for Supervoltage 44 Voltage DACs / Package 20 Current DACs / Package Adjustable Full Scale Range Adjustable Output Voltage Offset Small 13x13mm BGA Package All DACs are Guaranteed Monotonic The Edge6420 is a monolithic device which has 64 integrated DACs that are designed specifically for all per channel wide-voltage and current levels needed for pin electronics inside automatic test equipment. The chip can also be used for other applications requiring multiple integrated voltage or current DAC outputs. Voltage DACs Wide voltage (17V range) Adjustable full scale range Adjustable minimum output 13 bits resolution Current DACs ~3.6 mA full scale range Adjustable full scale range 6/13 bits resolution The DACs are programmed using a serial interface. The inclusion of 64 total DACs into 1 package offers an extremely high density, flexible solution normally implemented using multiple components. Applications Test Equipment Applications requiring multiple programmable voltage and currents Functional Block Diagram SDI Channel 0 DAC 0 VOUT_CH0_[0:10] IOUT_CH0_[0:4] Channel 1 CE VOUT_CH1_[0:10] IOUT_CH1[0:4] CK Channel 2 UPDATE VOUT_CH2_[0:10] IOUT_CH2_[0:4] RESET* Channel 3 VOUT_CH3_[0:10] DAC 63 IOUT_CH3_[0:4] SDO CK_OUT Revision 4 / April 29, 2002 ...