Product Summary

The CS4373A-ISZ is a high-performance, differential outputdigital-to-analog converter (DAC) with programmable at-tenuation and multiple operational modes. AC testmodes measure system dynamic performance through THD and CMRR tests while DC test modes are for gaincalibration and pulse tests. The CS4373A-ISZ test DAC provides self-test and precision calibration capability for high-resolution, low-frequencymulti-channel measurement systems.

Parametrics

CS4373A-ISZ absolute maximum ratings: (1)DC Power Supplies: -0.5 +6.8V (Positive Analog), -6.8 +0.5V (Negative Analog), -0.5 +6.8V (Digital); (2) Analog Supply Differential: -6.8V; (3)Digital Supply Differential: -7.6V; (4) Input Current (Power Supplies): ±50 mA; (5)Input Current (Any Pin Except Supplies): ±10 mA; (6)Output Current: ±25 mA; (7)Power Dissipation: 500 mW; (8)Analog Input Voltage:(VA-)-0.5~(VA+)+0.5 V; (9)Digital Input Voltages: -0.5(VD)~+0.5 V.

Features

CS4373A-ISZ features: (1)Selectable Differential Analog Outputs; (2)Multiple AC and DC Operational Modes; (3)Outstanding Performance; (4)Low Power Consumption; (5)Extremely Small Footprint; (6)Bipolar Power Supply Configuration

Diagrams

<IMG alt="CS4373A-ISZ circuit" src="http://www.seekic.com/uploadfile/ic-mfg/201210120502748.jpg" border=0>

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