Analog Devices DAC8043
The DAC8043 is a high accuracy 12-bit CMOS multiplying DAC in a space-saving 8-lead PDIP package. Featuring serial data input, double buffering, and excellent analog performance, the DAC8043 is ideal for applications where PC board space is at a premium.FEATURES
12-bit accuracy in an 8-lead PDIP and SOIC package Fast serial data input Double data buffers Low ±½ LSB maximum INL and ±1 LSB maximum DNL Maximum gain error: 2 LSB Low ±5 ppm/°C maximum tempco ESD resistant Low cost Available in die formAPPLICATIONS
Autocalibration systems Process control and industrial automation Programmable amplifiers and attenuators Digitally controlled filters FUNCTIONAL BLOCK DIAGRAM DAC8043 VREF 12-BIT DAC RFB RFB IOUT LD CLK SRI 12 12-BIT DAC REGISTER 12 12-BIT SHIFT REGISTER VDD GND Figure 1. 00271-001GENERAL DESCRIPTION
In addition, improved linearity and gain error performance permit reduced parts count th