Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Pressure Sensors, Transducers RoHS |
| Mfr. Part # | DLVR-L20D-E1NJ-C-NI3F |
| Model Number | DLVR-L20D-E1NJ-C-NI3F |
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Product Specification
| Description | Pressure Sensors, Transducers RoHS | Mfr. Part # | DLVR-L20D-E1NJ-C-NI3F |
| Model Number | DLVR-L20D-E1NJ-C-NI3F |
The DLVR Series Mini Digital Output Sensor from All Sensors leverages CoBeam2 Technology to offer enhanced long-term stability and improved position sensitivity. These calibrated and compensated sensors provide accurate, stable output over a wide temperature range, making them ideal for integration into various process control and measurement systems. With supply voltage options that facilitate direct connection to serial communications channels and very low-power modes for battery-powered applications, the DLVR series is designed for efficiency and versatility. It is intended for use with non-corrosive, non-ionic working fluids such as air and dry gases. An optional parylene coating is available for added moisture and harsh media protection.
General Specifications:
| Parameter | Value | Units | Notes |
|---|---|---|---|
| Pressure Ranges | 0.5 to 60 | inH2O | |
| Supply Voltage | 3.3V Standard / 5V Option | Vdc | |
| Interface | I2C Standard / SPI Option | ||
| Accuracy Over Temperature (Typical) | Better than 1.0% | %Span | |
| Working Fluids | Non-corrosive, non-ionic (e.g., air, dry gases) |
Applications:
Maximum Ratings:
| Parameter | Value | Units |
|---|---|---|
| Supply Voltage (Vs) | 6 | Vdc |
| Common Mode Pressure | 10 | psig |
| Lead Temperature (soldering 2-4 sec.) | 270 | C |
| Maximum Device Temperature | 245 | C |
Temperature Ranges:
| Range | Temperature | Units |
|---|---|---|
| Compensated: Commercial | 0 to 70 | C |
| Compensated: Industrial | -20 to 85 | C |
| Operating | -25 to 85 | C |
| Storage | -40 to 125 | C |
Humidity Limits (non-condensing): 0 to 95% RH
Standard Pressure Ranges:
| Model | inH2O | Pa | kPa | Counts |
|---|---|---|---|---|
| DLVR-F50D | 0.5 | 125 | 25 | 6,553 |
| DLVR-L01D | 1 | 250 | 25 | 6,553 |
| DLVR-L02D | 2 | 500 | 25 | 6,553 |
| DLVR-L05D | 5 | 1,250 | 50 | 6,553 |
| DLVR-L10D | 10 | 2,500 | 50 | 6,553 |
| DLVR-L20D | 20 | 5,000 | 125 | 6,553 |
| DLVR-L30D | 30 | 7,500 | 125 | 6,553 |
| DLVR-L60D | 60 | 15,000 | 200 | 6,553 |
| DLVR-L01G | 0 to 1 | 250 | 25 | 13,107 |
| DLVR-L02G | 0 to 2 | 500 | 25 | 13,107 |
| DLVR-L05G | 0 to 5 | 1,250 | 50 | 13,107 |
| DLVR-L10G | 0 to 10 | 2,500 | 50 | 13,107 |
| DLVR-L20G | 0 to 20 | 5,000 | 125 | 13,107 |
| DLVR-L30G | 0 to 30 | 7,500 | 125 | 13,107 |
| DLVR-L60G | 0 to 60 | 15,000 | 200 | 13,107 |
Performance Characteristics (Typical at 25C, 3.3V or 5V excitation):
| Parameter | Model | Min | Typ | Max | Units | Notes |
|---|---|---|---|---|---|---|
| Output Span | LxxD, FxxD | - | 6,554 | - | Dec count | 1 |
| Output Span | LxxG | - | 13,108 | - | Dec count | 1 |
| Offset Output @ Zero Differential Pressure | LxxD, FxxD | - | 8,192 | - | Dec count | - |
| Offset Output @ Zero Differential Pressure | LxxG | - | 1,638 | - | Dec count | - |
| Total Error Band | F50D | - | 0.60 | 1.5 | %Span | 2 |
| Total Error Band | L01x, L02x | - | 0.50 | 1.0 | %Span | 2 |
| Total Error Band | L05x, L10x, L20x, L30x, L60x | - | 0.30 | 0.75 | %Span | 2 |
| Span Temperature Shift | F50D, L01x, L02x | - | 0.50 | - | %FSS | 3 |
| Span Temperature Shift | L05x, L10x, L20x, L30x, L60x | - | 0.20 | - | %FSS | 3 |
| Offset Temperature Shift | F50D, L01x, L02x | - | 0.50 | - | %FSS | 3 |
| Offset Temperature Shift | L05x, L10x, L20x, L30x, L60x | - | 0.20 | - | %FSS | 3 |
| Offset Warm-Up Shift | F50D, L01x, L02x | - | 0.25 | - | %FSS | 4 |
| Offset Warm-Up Shift | L05x, L10x, L20x, L30x, L60x | - | 0.15 | - | %FSS | 4 |
| Offset Position Sensitivity (1g) | F50D, L01x, L02x | - | 0.10 | - | %FSS | - |
| Offset Position Sensitivity (1g) | L05x, L10x, L20x, L30x, L60x | - | 0.05 | - | %FSS | - |
| Offset Long Term Drift (One Year) | F50D, L01x, L02x | - | 0.25 | - | %FSS | - |
| Offset Long Term Drift (One Year) | L05x, L10x, L20x, L30x, L60x | - | 0.15 | - | %FSS | - |
| Linearity, Hysteresis Error | F50D | - | 0.30 | - | %FSS | 6 |
| Linearity, Hysteresis Error | LxxD | - | 0.25 | - | %FSS | 6 |
| Linearity, Hysteresis Error | LxxG | - | 0.10 | - | %FSS | 6 |
| Response Delay Sleep - Wake Pressure | - | 0.46 | 0.53 | ms | 5, 9 | |
| Response Delay Sleep - Wake All | - | 1.10 | 1.40 | ms | 5, 9 | |
| Power-On to First Reading Attempt | 6.0 + 1 update period | - | - | ms | 5, 9 | |
| Update Rate (Fast) | - | 0.50 | 1.15 | ms | 5 | |
| Update Rate (Noise Reduced) | - | 1.3 | 3.1 | ms | 5 | |
| Update Rate (Low Power) | - | 6.5 | 9.5 | ms | 5 | |
| Digital Resolution | Output Resolution | - | 14 | - | bit | - |
| Digital Resolution | No Missing Codes | 12 | 13 | - | bit | - |
| Digital Resolution | Temperature Output Resolution | - | 11 | - | bit | 7 |
| Overall Accuracy | - | 2 | - | C | 7 | |
| Current Requirement (3.3V Option) Fast | - | 3.5 | 4.3 | mA | 5 | |
| Current Requirement (3.3V Option) Noise Reduced | - | 3.6 | 4.5 | mA | 5 | |
| Current Requirement (3.3V Option) Low Power | - | 0.72 | 0.9 | mA | 5 | |
| Current Requirement (3.3V Option) Sleep (Idle) | - | 0.5 | 5.0 | uA | 5 | |
| Current Requirement (5V Option) Fast | - | 5.0 | 6.0 | mA | 5 | |
| Current Requirement (5V Option) Noise Reduced | - | 5.2 | 6.2 | mA | 5 | |
| Current Requirement (5V Option) Low Power | - | 1.1 | 1.3 | mA | 5 | |
| Current Requirement (5V Option) Sleep (Idle) | - | 0.5 | 5.0 | uA | 5 |
I2C / SPI Electrical Parameters:
| Parameter | Symbol | Min | Typ | Max | Units | Notes |
|---|---|---|---|---|---|---|
| Input High Level | - | 80 | 100 | % of Vs | 5 | |
| Input Low Level | - | 0 | 20 | % of Vs | 5 | |
| Output Low Level | - | - | 10 | % of Vs | 5 | |
| I2C Pull-up Resistor | - | 1000 | - | 5, 8 | ||
| I2C Load Capacitance on SDA, @ 400 kHz | CSDA | - | - | 200 | pF | 5 |
| I2C Input Capacitance (each pin) | CI2C_IN | - | - | 10 | pF | 5 |
| SPI Clock Frequency (4MHz clock) | f | 50 | - | 800 | kHz | - |
| SPI Clock Frequency (1MHz clock) | f | 50 | - | 200 | kHz | - |
| SS drop to first clock edge | tSSCLK | 2.5 | - | - | s | - |
| Minimum SCLK clock low width | tLOW | 0.6 | - | - | s | - |
| Minimum SCLK clock high width | tHIGH | 0.6 | - | - | s | - |
| Clock edge to data transition | tCLKD | 0 | 0.1 | - | s | - |
| Rise of SS relative to last clock edge | tCLKSS | 0.1 | - | - | s | - |
| Bus free time between rise and fall of SS | tIDLE | 2 | - | - | s | - |
| SCL clock frequency | fSCL | 100 | - | 400 | kHz | - |
| Start condition hold time relative to SCL edge | tHSTA | 0.6 | - | - | s | - |
| Minimum SCL clock low width | tLOW | 0.6 | - | - | s | - |
| Minimum SCL clock high width | tHIGH | 0.6 | - | - | s | - |
| Start condition setup time relative to SCL edge | tSUSTA | 0.1 | - | - | s | - |
| Data hold time on SDA relative to SCL edge | tHDAT | 0 | - | - | s | - |
| Data setup time on SDA relative to SCL edge | tSUDAT | 0.1 | - | - | s | - |
| Stop condition setup time on SCL | tSUSTP | 0.6 | - | - | s | - |
| Bus free time between stop condition and start cond | tIDLE | 2 | - | - | s | - |
Device Options:
| Category | Option | Description |
|---|---|---|
| Interface | I2C | Standard Interface |
| SPI | SPI Interface Option (only available with eight (8) lead packages) | |
| Supply Voltage | 3.3V | 3.3V Supply Voltage Option |
| 5.0V | 5.0V Supply Voltage Option | |
| Speed/Power | F (Fast) | Fastest operating mode, continuous sampling at fastest internal speed. |
| N (Noise Reduced) | Continuous samples with ADC oversampling for noise reduction. | |
| L (Low Power) | Uses internal timer for delay between pressure conversions. | |
| S (Sleep) | User-initiated sample trigger, ideal for low update rate applications. | |
| Coating | No Coating | Standard configuration. |
| P (Parylene) | Optional parylene coating for moisture/harsh media protection (not available for pressure ranges of 10 inH2O and below). |
Available Package Configurations (E-Series):
| Package Type | SIP | DIP | J Lead SMT | Low Profile DIP |
|---|---|---|---|---|
| Dual Port Same Side | E1NS | E1ND | E1NJ | E1BS |
| Dual Port Opposite Side | E2NS | E2ND | E2NJ | E2BS |
Example Part Number: DLVR-L02D-E1NS-C-NI3F
Soldering Recommendations: Vapor phase reflow processes are not compatible. Devices must be baked for 1 hour at 125C within 24 hours prior to high temperature processing.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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