SLP35_1610-21567-0004-E-1017
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Catalog excerpts

SLP35_1610-21567-0004-E-1017 - 1

Solid State Pressure Sensor SLP2 Series - Model 35A FEATURES • Easy Design-in • Temperature Compensated • Calibrated & Amplified Output • Low Cost APPLICATIONS • Process Control • HVAC • Consumer Electronics • Medical Devices DESCRIPTION The SLP2 Series Model 35A incorporates a piezoresistive pressure sensor and signal conditioning ASIC in 6-pin DIL plastic housing for easy through board assembling. It provides low cost way to use temperature compensated and span calibrated pressure transducer for high volume application at affordable cost. Pressure ranges from 0.15 to 100 psig. Ratiometric output at 5V excitation is 0.5 to 4.5 V. Custom output can be ordered upon request. Pressure connection can be done through Tygon tube on the pressure port. The Series SLP2 is also available for digital output version. Please refer to data sheet of 35D for detail. Competitive sensor & power supply solutions worldwide PEWATRON

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SLP35_1610-21567-0004-E-1017 - 2

Ordering Information Series SLP2 35 Analog Option 10: No special reguest 97: Compensated Temp 0~85 degC Type of Pressure G: Gage A: Absolute D: Dual Polarity Supply Voltage Blank = 4.75 to 5.25 V L = 2.75 to 3.33 V Leading Direction 3= Surface Mount 4= SIP (below are Low-Pressure) L15 = 0 ~ 0.15 psi L30 = 0 ~ 0.3 psi L50 = 0 ~ 0.5 psi L70 = 0 ~ 0.7 psi 001 = 0 ~ 1 psi 002 = 0 ~ 2 psi 003 = 0 ~ 3 psi Notes: Custom ranges and units are available upon request. Please contact factory. 1. Specifying differential pressure means a ± pressure range with single port. 2. Differential pressure can be...

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SLP35_1610-21567-0004-E-1017 - 3

CharacteristicsUnless otherwise specified, all parameters are measured at 3/5V, 25 °C and 60% RH Parameters 1. Supply 3 V or 5V must be ordered separately. 5. Wetted material: PA, RTV (or Epoxy), glass and silicon 2. Smaller range and other units are also available for ordering 6. Output is ratiometric to supply voltage 3. Accuracy includes NOL, hysterisis, TCS and TCO over 0/50°C, BFSL definition 7. Output load resistance to Vss or Vdd: 2.5KQ (min), 10KQ (typ) 4. For differential, offset = 2.50V, Span = ±2.00V Foot Print NOTE: 1. Port B is used for positive differential 2. Port A is used...

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SLP35_1610-21567-0004-E-1017 - 4

CharacteristicsUnless otherwise specified, all parameters are measured at 3/5V, 25 °C and 60% RH Parameters 1. Supply 3V or 5V must be ordered separately. 5. Over-pressure will vary on different range 2. Smaller range and other units are also available for ordering 6. Wetted material: PA, RTV (or epoxy), glass and silicon 3. Accuracy includes NOL, hysterisis, TCS and TCO over 0/50°C, BFSL definition 7. Output is ratiometric to supply voltage 4. For differential, offset = 2.50V, Span = ±2.00V 8. Output load resistance to Vss or Vdd: 2.5KQ (min), 10KQ (typ) 9. Zeroing at installation is...

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SLP35_1610-21567-0004-E-1017 - 5

CharacteristicsUnless otherwise specified, all parameters are measured at 3/5V, 25 °C and 60% RH Parameters 1. Supply 3 V or 5V must be ordered separately. 5. Wetted material: PA, RTV (or epoxy), glass and silicon 2. Smaller range and other units are also available for ordering 6. Output is ratiometric to supply voltage 3. Accuracy includes NOL, hysterisis, TCS and TCO over 0/50°C, BFSL definition 7. Output load resistance to Vss or Vdd: 2.5KQ (min), 10KQ (typ) 4. For differential, offset = 2.50V, Span = ±2.00V Foot Print NOTE: 1. Port B is used for positive differential 2. Port A is used...

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SLP35_1610-21567-0004-E-1017 - 6

DIGITAL OUTPUT Solid State Pressure SensorSLP2 Series - Model 35D FEATURES • Calibrated Span and Offset • Low Cost Sensor Element # Multi-order Temperature Compensation • Analog Output available • 0.15 PSI to 100 PSI DESCRIPTION The Model 35D is silicon based pressure sensor packaged with an all-in-one ASIC in plastic button cell. Digital compensation of sensor offset, sensitivity, temperature drift and nonlinearity is accomplished in factory via an internal DSP running a correction algorithm with calibration coefficients stored in on-chip EEPROM. The sensor features 1-wire serial output....

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SLP35_1610-21567-0004-E-1017 - 7

Ordering Information Series SLP 35 Digital Series Supply Voltage Blank = 4.75 to 5.25 V L = 2.75 to 3.33 V Type of Pressure G: Gage A: Absolute D: Dual Polarity Option 0: No special reguest Leading Direction 3= Surface Mount 4= sip Type of Output 0 = 1-wire P 1 = 1 -wire P+T (belwo are Low-Pressure) L15 = 0 ~ 0.15 psi L30 = 0 ~ 0.3 psi L50 = 0 ~ 0.5 psi L70 = 0 ~ 0.7 psi 001 = 0 ~ 1 psi 002 = 0 ~ 2 psi 003 = 0 ~ 3 psi Notes: Custom ranges and units are available upon request. Please contact factory. 1. Specifying differential pressure means a ± pressure range with single port. 2....

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SLP35_1610-21567-0004-E-1017 - 8

CharacteristicsUnless otherwise specified, all parameters are measured at 3/5V, 25 °C and 60% RH Parameters 1. Supply 3V or 5V must be ordered separately. 5. Over-pressure will vary on different range 2. Smaller range and other units are also available for ordering 6. Wetted material: PA, RTV (or epoxy), glass and silicon 3. Accuracy includes NOL, hysterisis, TCS and TCO over 0/50°C, BFSL definition 7. Output load resistance to Vss or Vdd: 2.5KQ (min), 10KQ (typ) 4. For differential pressure, offset = 2000 hex, FS = 666/3999 8. Zeroing at installation is required Foot Print NOTE: 1. Port B...

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SLP35_1610-21567-0004-E-1017 - 9

CharacteristicsUnless otherwise specified, all parameters are measured at 3/5V, 25 °C and 60% RH Parameters 1. Supply 3V or 5V must be ordered separately. 5. Over-pressure will vary on different range 2. Smaller range and other units are also available for ordering 6. Wetted material: PA, RTV, glass and silicon 3. Accuracy includes NOL, hysterisis, TCS and TCO over 0/50°C, BFSL definition 7. Output load resistance to Vss or Vdd: 2.5KQ (min), 10KQ (typ) 4. For differential pressure, offset = 2000 hex, FS = 666/3999 8. Zeroing at installation is required Top View Foot Print 1. Port B is used...

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SLP35_1610-21567-0004-E-1017 - 10

Communication Parameters Parameters NOTE: For digital output O/P no load resistor or load capacity are required. No pull down resistor is allowed. If a line resistor or pull-up resistor is used, the requirement for the rise time must be met (<=9us). The O/P includes a pull-up resistor of about 100K ohms internally. All pins have an ESD protection of >4000V and a latch-up protection of ±100mA or of +8V/-4V (to VSS) Recommended Installation Hold here in handling tubing NOTE: 1. This installation is recommended for Tygon tube connection. For other connection, caution must be taken to avoid...

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