DC005NGC4 Datasheet | Unknown Manufacturer

DESCRIPTION The SURSENSE™ line of ultra low pressure sensors is based upon a proprietary, patent applied for technology designed to reduce all output offset or mon mode errors. These sensors utilize a silicon, micromachined sensing element which features a unique stress concentration enhanced structure to provide a highly stable linear output that is proportional to applied pressure. Output offset errors due to changes in temperature, warm-up, long term stability and position sensitivity have all been significantly reduced when pared to conventional sensors. The DCAL series sensors provide a precision calibrated ratiometric 4 -volt output with SURSENSE enhanced stability. Each sensor features the precision calibration found in the DCX series with the addition of fully integrated signal conditioning in an industry standard package. Intended to operate from a fixed 5Vdc supply, the DCAL4 gage pressure sensors provide a 0.25v to 4.25v output while the differential versions provide a ± 2.0 volt output centered on a 2.25 volt zero pressure offset. These highly stable sensors are ideally suited for microprocessor or microcontroller based systems. APPLICATIONS s Medical Instrumentation s HVAC s Environmental Controls s Portable Monitors FEATURES s Available in Gage and Differential Pressure Ranges s Temperature pensated over 0°C to 50°C s Position Sensitivity to ± 5m V/g s Warm-up drift < ± 5m V s Long Term Stability < ± 10m V s bined Linearity and Hysteresis Error < ± 0.25%FS s Custom Calibration Available EQUIVALENT CIRCUIT VEXCITATION (1) PINOUT 1 VEXCITATION mon VOUTPUT VOFFSET - 2 VOUTPUT (3) + 3 4 VOFFSET (4) mon (2) DCAL Series SURSENSE™ Ultra Low Pressure Sensors DCAL401GN Ratiometric 4-Volt Output High Accuracy pensation 1 in. H2O Full Scale Pressure MAXIMUM RATINGS PARAMETER MINIMUM MAXIMUM UNITS Operating Temperature Range Storage Temperature Proof Pressure Burst Pressure Supply Current Output Source Current Output Sink Current Excitation Voltage mon...