High stability pressure sensor Amphenol DLC-L10D-D4 calibrated for wide temperature range applications
All Sensors DLC Series Compact High Resolution Pressure Sensors
Product Overview
The DLC Series Compact High Resolution Sensor from All Sensors leverages CoBeam2 Technology to offer exceptional long-term stability and reduced package stress susceptibility. This advanced piezoresistive pressure sensor technology provides state-of-the-art performance for low-pressure sensing applications, enabling significant space savings for design engineers. With a low supply voltage range and direct I2C serial communication capabilities, these sensors are ideal for integration into a wide array of process control and measurement systems, including battery-powered applications where low-power modes are essential. The DLC series offers 16-bit digital resolution and is calibrated and compensated for accurate, stable output across a wide temperature range. These sensors are intended for use with non-corrosive, non-ionic working fluids such as air and dry gases.
Product Attributes
- Brand: All Sensors
- Technology: CoBeam2 Technology
- Interface: I2C Serial Communications
- Working Fluids: Non-corrosive, non-ionic (e.g., air, dry gases)
Technical Specifications
| Parameter | Model/Range | Minimum | Typical | Maximum | Units | Notes |
|---|---|---|---|---|---|---|
| Maximum Ratings | ||||||
| Supply Voltage (Vs) | 3.63 | Vdc | ||||
| Common Mode Pressure | 10 | psig | ||||
| Compensated Temperature Range | -25 | 85 | C | |||
| Operating Temperature Range | -40 | 85 | C | |||
| Storage Temperature Range | -40 | 125 | C | |||
| Humidity Limits | 0 | 95 | % RH | (non-condensing) | ||
| Features | ||||||
| Pressure Ranges | 1 inH2O | 150 psi | ||||
| Output Resolution | 16 bit | |||||
| Supply Voltage Range | 1.8 | 3.6 | V | |||
| Package Sizes | As Small As 7mm x 7mm | |||||
| Standard Pressure Ranges | ||||||
| Differential | DLC-L01D | 1 inH2O | ||||
| Differential | DLC-L02D | 2 inH2O | ||||
| Differential | DLC-L05D | 5 inH2O | ||||
| Differential | DLC-L10D | 10 inH2O | ||||
| Differential | DLC-L20D | 20 inH2O | ||||
| Differential | DLC-L30D | 30 inH2O | ||||
| Differential | DLC-L60D | 60 inH2O | ||||
| Gage | DLC-L01G | 0 to 1 inH2O | ||||
| Gage | DLC-L02G | 0 to 2 inH2O | ||||
| Gage | DLC-L05G | 0 to 5 inH2O | ||||
| Gage | DLC-L10G | 0 to 10 inH2O | ||||
| Gage | DLC-L20G | 0 to 20 inH2O | ||||
| Gage | DLC-L30G | 0 to 30 inH2O | ||||
| Gage | DLC-L60G | 0 to 60 inH2O | ||||
| Differential | DLC-005D | 5 psi | ||||
| Differential | DLC-015D | 15 psi | ||||
| Differential | DLC-030D | 30 psi | ||||
| Differential | DLC-100D | 100 psi | ||||
| Differential | DLC-150D | 150 psi | ||||
| Gage | DLC-005G | 0 to 5 psi | ||||
| Gage | DLC-015G | 0 to 15 psi | ||||
| Gage | DLC-030G | 0 to 30 psi | ||||
| Gage | DLC-100G | 0 to 100 psi | ||||
| Gage | DLC-150G | 0 to 150 psi | ||||
| Absolute | DLC-015A | 0 to 15 psia | ||||
| Absolute | DLC-030A | 0 to 30 psia | ||||
| Absolute | DLC-100A | 0 to 100 psia | ||||
| Absolute | DLC-150A | 0 to 150 psia | ||||
| Performance Characteristics | ||||||
| Output Span (FSS) | LxxD (All Packages) | 0.4 * 2^24 | Dec Counts | |||
| Output Span (FSS) | LxxG (U2 Package) | 0.4 * 2^24 | Dec Counts | |||
| Output Span (FSS) | LxxG (All Other Packages) | 0.8 * 2^24 | Dec Counts | |||
| Offset Output @ Zero Diff. Pressure (Osdig) | LxxD (All Packages) | 0.5 * 2^24 | Dec Counts | |||
| Offset Output @ Zero Diff. Pressure (Osdig) | LxxG (U2 Package) | 0.5 * 2^24 | Dec Counts | |||
| Offset Output @ Zero Diff. Pressure (Osdig) | LxxG (All Other Packages) | 0.1 * 2^24 | Dec Counts | |||
| Total Error Band | L01G | 3.00 %FSS | ||||
| Total Error Band | L01D, L02G | 2.00 %FSS | ||||
| Total Error Band | L02D, L05G, L05D, L10G, L10D, L20G | 1.25 %FSS | ||||
| Total Error Band | L20D, L30G, L30D, L60G, L60D | 1.00 %FSS | ||||
| Total Error Band | All Higher Pressure | 1.00 %FSS | ||||
| Digital Resolution | 16-bit | No Missing Codes | ||||
| Supply Current (Active State) | 2.0 | 2.5 | mA | (ICCActive) | ||
| Supply Current (Idle State) | 100 | 250 | nA | (ICCIdle) | ||
| Power On Delay | 2.5 | ms | ||||
| Data Update Time (tDU) | (See table below) | ms | Exclusive of communications | |||
| I2C Electrical Parameters | ||||||
| Input High Level | 80.0 | 100 | % of Vs | |||
| Input Low Level | 0 | 20.0 | % of Vs | |||
| Output Low Level | 10.0 | % of Vs | ||||
| I2C Pull-up Resistor | 1000 | |||||
| I2C Load Capacitance on SDA (@ 400 kHz) | CSDA | 200 | pF | |||
| I2C Input Capacitance (each pin) | CI2C_IN | 10.0 | pF | |||
| I2C Address | 41 | decimal | ||||
| Package Dimensions (Refer to Package Drawings) | ||||||
| D1 Package (Differential SMT) | See Page 13 | inches [mm] | ||||
| D3 Package (Differential SMT) | See Page 13 | inches [mm] | ||||
| D4 Package (Differential SMT) | See Page 14 | inches [mm] | ||||
| U1 Package (Gage DIP and SMT) | See Page 15 | inches [mm] | ||||
| U2 Package (Gage DIP and SMT) | See Page 15 | inches [mm] | ||||
| U5 Package (Absolute SMT) | See Page 16 | inches [mm] | ||||
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