R R R R www.allsensors.com www.allsensors.com www.allsensors.com www.allsensors.com Signed Original On File Signed Original On File Signed Original On File Signed Original On File DLVR Series Low Voltage Digital Pressure Sensors Features 0.5 to 60 inH2O Pressure Ranges 3.3V Supply Voltage Standard / 5V Option I2C Standard Interface / SPI Interface Option Better than 1.0% Accuracy Over Temperature Typical Applications Medical Breathing Environmental Controls HVAC Industrial Controls Portable/Hand-Held Equipment General Description 2 TM The DLVR Series Mini Digital Output Sensor is based on All Sensors CoBeam Technology. This reduces package stress susceptibility, resulting in improved overall long term stability. The technology also vastly improves position sensitivity compared to single die devices. The supply voltage options ease integration of the sensors into a wide range of process control and measurement sys- tems, allowing direct connection to serial communications channels. For battery-powered systems, the sensors can enter very low-power modes between readings to minimize load on the power supply. These calibrated and compensated sensors provide accurate, stable output over a wide temperature range. This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like. A protective parylene coating is optionally available for moisture/harsh media protection. Standard Pressure Ranges Equivalent Circuit Device Operating Range Proof Pressure Burst Pressure Nominal Span DLVR-F50D 0.5 inH2O 100 inH2O 300 inH2O 6,553 counts Vs DLVR-L01D 1 inH2O 100 inH2O 300 inH2O 6,553 counts SCL DLVR-L02D 2 inH2O 100 inH2O 300 inH2O 6,553 counts SDA I2C DLVR-L05D 5 inH2O 200 inH2O 300 inH2O 6,553 counts INT DLVR-L10D 10 inH2O 200 inH2O 300 inH2O 6,553 counts DLVR-L20D 20 inH2O 200 inH2O 500 inH2O 6,553 counts Gnd DLVR-L30D 30 inH2O 200 inH2O 500 inH2O 6,553 counts DLVR-L60D 60 inH2O 200 inH2O 800 inH2O 6,553 counts Vs DLVR-L01G 0 to 1 inH2O 100 inH2O 300 inH2O 13,107 counts SCLK DLVR-L02G 0 to 2 inH2O 100 inH2O 300 inH2O 13,107 counts SPI MISO Option DLVR-L05G 0 to 5 inH2O 200 inH2O 300 inH2O 13,107 counts SS DLVR-L10G 0 to 10 inH2O 200 inH2O 300 inH2O 13,107 counts DLVR-L20G 0 to 20 inH2O 200 inH2O 500 inH2O 13,107 counts Gnd DLVR-L30G 0 to 30 inH2O 200 inH2O 500 inH2O 13,107 counts DLVR-L60G 0 to 60 inH2O 200 inH2O 800 inH2O 13,107 counts Pressure Sensor Maximum Ratings Environmental Specifications Supply Voltage (Vs) 6 Vdc Temperature Ranges Compensated: Commercial 0C to 70C Common Mode Pressure 10 psig Industrial -20C to 85C Lead Temperature (soldering 2-4 sec.) 270 C Operating -25C to 85 C Storage -40C to 125 C Humidity Limits (non condensing) 0 to 95% RH All Sensors DS-0300 Rev D Page 1 R R R R www.allsensors.com www.allsensors.com www.allsensors.com www.allsensors.com Signed Original On File Signed Original On File Signed Original On File Signed Original On File a 16035 Vineyard Blvd. Morgan Hill, CA 95037 p 408 225 4314 f 408 225 2079 e www.allsensors.com all sensorsR R R R www.allsensors.com www.allsensors.com www.allsensors.com www.allsensors.com Signed Original On File Signed Original On File Signed Original On File Signed Original On File Performance Characteristics for DLVR Series - Commercial and Industrial Temperature Range All p Ar Ameters Are meAsured At 3.3V 5% or 5.0V 5% (depending on selected Vtol Age option ) citex Ation And 25c unless therwiseo specified . p ressure meAssurement Are with Vpositi e pressure Applied ot port B. Parameter Min Typ Max Units Notes Output Span 1 LxxD, FxxD - 6,553 - Dec count LxxG - 13,107 - Dec count Oset Off utput Zero Diff. Pressure - LxxD, FxxD - 8,192 - Dec count LxxG - 1,638 - Dec count Total Error Band 2 F50D - 0.60 1.5 %Span L01x, L02x - 0.50 1.0 %Span L05x, L10x, L20x, L30x, L60x - 0.30 0.75 %Span Span Temperature Shift 3 F50D, L01x, L02x - 0.5 - %FSS L05x, L10x, L20x, L30x, L60x - 0.2 - %FSS Oset ffTemperature Shift 3 F50D, L01x, L02x - 0.5 - %FSS L05x, L10x, L20x, L30x, L60x - 0.2 - %FSS Oset ffWarm-up Shift 4 F50D, L01x, L02x - 0.25 - %FSS L05x, L10x, L20x, L30x, L60x - 0.15 - %FSS Oset Pff osition Sensitivity (1g) - F50D, L01x, L02x - 0.10 - %FSS L05x, L10x, L20x, L30x, L60x - 0.05 - %FSS Oset Lff ong Term Drift (One Year) - F50D, L01x, L02x - 0.25 - %FSS L05x, L10x, L20x, L30x, L60x - 0.15 - %FSS Linearity, Hysteresis Error 6 F50D - 0.30 - %FSS LxxD - 0.25 - %FSS LxxG - 0.10 - %FSS Response Delay 5, 9 Sleep - Wake Pressure - 0.40 0.50 ms Sleep - Wake All - 1.10 1.40 ms Power-On to First Reading Attempt 6.0 + 1 update period - - ms Update Rate 5 Fast - 0.40 1.0 ms Noise Reduced - 1.30 3.1 ms Low Power - 6.5 9.5 ms Digital Resolution - Output Resolution - 14 - bit No Missing Codes 12 13 - bit Temperature Output 7 Resolution - 11 - bit Overall Accuracy - 2 - C Current Requirement (3.3V Option) 5 Fast - 3.5 4.3 mA Noise Reduced - 3.6 4.5 mA Low Power - 0.72 0.90 mA Sleep (Idle) - 0.5 5.0 uA Current Requirement (5.0 Option) 5 Fast - 5.0 6.0 mA Noise Reduced - 5.2 6.2 mA Low Power - 1.1 1.3 mA Sleep (Idle) - 0.5 5.0 uA See following page for performance characteristics table notes DLVR Series Low Voltage Digital Pressure Sensors Page 2 R R R R www.allsensors.com www.allsensors.com www.allsensors.com www.allsensors.com Signed Original On File Signed Original On File Signed Original On File Signed Original On File