ICL7121 converter equivalent, 16-bit multiplying microprocessor-compatible d/a converter.
* 16-Bit Resolution
* Low Integral Linearity Error -0.003% FSR
* Monotonic to 16 Bits Over Full Military Temperature Range (LM Grade)
* Microprocessor Com.
Digital Ground Return.
19 RINV www.DataSheet4U.com 20 21 22 23 24 25 26 27 28 ROFS RFB DGND
AGNDF Analog Ground force.
The ICL7121 achieves 0.003% linearity without laser trimming by combining a four quadrant multiplying DAC using thin film resistors with an on-chip PROM-controlled correction circuit. Silicon-gate CMOS circuitry keeps the power dissipation very low. .
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