DLLR-L30D-E2BS-C-NAV8 Amphenol

DLLR - High Accuracy Pressure Sensors Series Introduction The DLLR Series Mini Digital Output Sensor is based on Table of Contents 2 TM All Sensors CoBeam Technology. This reduces package stress susceptibility, resulting in improved overall long term Features & Applications ................................... 2 stability and vastly improves the position sensitivity. Standard Pressure Ranges ................................ 2 The digital interface eases integration of the sensors into a Pressure Sensor Maximum Ratings ................... 2 wide range of process control and measurement systems, allowing direct connection to serial communications chan- Environmental Specifications ........................... 2 nels. For battery-powered systems, the sensors can enter very Electrical Block Diagram ................................. 2 low-power mode between readings to minimize load on the power supply. Performance Characteristics ............................ 3 2 I C / SPI Electrical Parameters ......................... 4 These calibrated and compensated sensors provide accurate, stable output over a wide temperature range. This series Device Ordering Options ................................ 5 is intended for use with non-corrosive, non-ionic working Operation Overview ..................................... 6-7 fluids such as air, dry gases. Digital Interface Command Formats ................ 8 DLLR Series High Accuracy Pressure Sensors Features Applications 10 & 30 inH2O Pressure Ranges Medical Breathing 1.68V to 3.6V Supply Voltage Range Environmental Controls I2C or SPI Interface (Automatically Selected) HVAC Better Than 0.10% Accuracy Industrial Controls High Resolution 16/17/18 Bit Output Portable/Hand-Held Equipment Standard Pressure Ranges A Proof Pressure Burst Pressure Device Nominal Span Operating Range inH2O Pa inH2O kPa inH2O kPa Counts 24 DLLR-L10D 10 2488.4 100 25 300 75 0.4 * 2 24 DLLR-L10G 0 to 10 2488.4 100 25 300 75 0.8 * 2 24 DLLR-L30D 30 7465.2 100 25 300 75 0.4 * 2 24 DLLR-L30G 0 to 30 7465.2 100 25 300 75 0.8 * 2 Note A: Operating range in Pa is expressed as an approximate value. Pressure Sensor Maximum Ratings Electrical Block Diagram Supply Voltage (Vs) 3.63 Vdc For SIP Packages Common Mode Pressure 10 psig Lead Temperature (soldering 2-4 sec.) 270 C Vs SCL I2C SDA Gnd Environmental Specifications Temperature Ranges For DIP and J-Lead Packages Compensated: Commercial 0C to 70C Operating -25C to 85 C Vs Vs Storage -40C to 125 C SCLK SCL Humidity Limits (non condensing) 0 to 95% RH MISO SPI MOSI SDA - OR - I2C /SS EOC EOC Gnd Gnd All Sensors DS-0358 Rev A Page 2 a 16035 Vineyard Blvd. Morgan Hill, CA 95037 p 408 225 4314 f 408 225 2079 e www.allsensors.com all sensors