SX7150D Datasheet SX7015D, SX7150D, SX7001D | P1-P3

SX7 Series

1 psig to 300 psig Button Package

Plastic Silicon Pressure Sensors

DESCRIPTION

The SX7 Series sensors offer a high pressure sensor in a very

small “button” style package.

These special devices use an RTV 730 for die attach to allow

measurement of gauge pressures of 1 psi (SX7001D) to 300

psi (SX7300D) with pressure applied to the backside of the

sensor chip (Port P2) only. The output voltage is proportional

to pressure.

The output of the bridge is ratiometric to the supply voltage and

operation from any dc supply voltage up to +12V is acceptable.

This series is intended for use with non-corrosive, non-ionic

working fluids such as air, dry gases, and the like.

FEATURES

• Button package

• High pressure

• Small size

• Low noise

• RTV 730 Die Attach

POTENTIAL APPLICATIONS

• Medical equipment

• Computer peripherals

• Pneumatic controls

• HVAC

SX7 Series Plastic Silicon Pressure Sensors

2 www.honeywell.com/sensing

Table 1. Maximum Ratings for All Devices

Characteristic Parameter Unit

Supply voltage, VS +12 Vdc

Maximum pressure on any port 200 psig

Temperature ranges:

Operating

Storage

-40 to 85

-55 to 125

°C [°F]

Humidity limits 0% to 100% RH

Lead temperature 250 °C [°F]

Soldering duration 3 s

Table 2. Standard Pressure Ranges

Full Scale Span*

Catalog

Listing

Operating

Pressure

Proof

Pressure

Maximum

Pressure

Min. Typ. Max.

SX7001D 1 psi – 20 psid 15 mV 20 mV 25 mV

SX7005D 5 psi – 20 psid 50 mV 75 mV 100 mV

SX7015D 15 psi – 30 psid 75 mV 110 mV 150 mV

SX7030D 30 psi – 60 psid 75 mV 110 mV 150 mV

SX7100D 100 psi – 150 psid 100 mV 150 mV 200 mV

SX7150D 150 psi – 200 psid 75 mV 110 mV 150 mV

SX7300D 0 psi to 300 psi 350 psi 300 psid 100 mV 150 mV 200 mV

*Full-Scale Span is the algebraic difference between the output voltage at full-scale pressure and the output at zero pressure. Full-Scale Span is

ratiometric to the supply voltage.

Table 3. Performance Characteristics

SX7001D

Characteristic Min. Typ. Max. Unit Note

Sensitivity 3.0 4.0 5.0 mV/V/psi –

Temperature coefficient of span -2550 -2300 -2050 ppm/°C 4

Zero pressure offset -35 -20 0 mV –

Temperature coefficient of offset – +4 – μV/V/°C 4

Combined pressure non-linearity and pressure hysteresis – 0.2 ±0.5 %FS 3

Long-term stability of offset and sensitivity – 0.1 – %FS 9

Response time (10% to 90%) – 100 – μs 8

Input resistance – 4.1 – kOhm 6

Temperature coefficient of resistance +690 +750 +810 ppm/°C –

Output resistance – 4.1 – kOhm 7

Repeatability – 0.5 – %FS 5

SX7005D

Characteristic Min. Typ. Max. Unit Note

Sensitivity 2.0 3.0 4.0 mV/V/psi –

Temperature coefficient of span -2550 -2300 -2050 ppm/°C 4

Zero pressure offset -35 -20 0 mV –

Temperature coefficient of offset – +4 – μV/V/°C 4

Combined pressure Non-linearity and pressure hysteresis – 0.2 ±0.5 %FS 3

Long-term stability of offset and sensitivity – 0.1 – %FS 9

Response time (10% to 90%) – 100 – μs 8

Input resistance – 4.1 – kOhm 6

Temperature coefficient of resistance +690 +750 +810 ppm/°C –

Output resistance – 4.1 – kOhm 7

Repeatability – 0.5 – %FS 5

SX7015D

Characteristic Min. Typ. Max. Unit Note

Sensitivity 1.0 1.5 2.0 mV/V/psi –

Temperature coefficient of span -2400 -2150 -1900 ppm/°C 4

Zero pressure offset -35 -20 0 mV –

Temperature coefficient of offset – +4 – μV/V/°C 4

Combined pressure Non-linearity and pressure hysteresis – 0.2 ±0.5 %FS 3

Long-term stability of offset and sensitivity – 0.1 – %FS 9

Response time (10% to 90%) – 100 – μs 8

Input resistance – 4.1 – kOhm 6

Temperature coefficient of resistance +690 +750 +810 ppm/°C –

Output resistance – 4.1 – kOhm 7

Repeatability – 0.5 – %FS 5

1 psi to 300 psi, Button Package

Honeywell Sensing and Control 3

Table 3. Performance Characteristics (continued)

SX7030D

Characteristic Min. Typ. Max. Unit Note

Sensitivity 0.5 0.75 1.0 mV/V/psi –

Temperature coefficient of span -2400 -2150 -1900 ppm/°C 4

Zero pressure offset -35 -20 0 mV –

Temperature coefficient of offset – +4 – μV/V/°C 4

Combined pressure Non-linearity and pressure hysteresis – 0.2 ±0.5 %FS 3

Long-term stability of offset and sensitivity – 0.1 – %FS 9

Response time (10% to 90%) – 100 – μs 8

Input resistance – 4.1 – kOhm 6

Temperature coefficient of resistance +690 +750 +810 ppm/°C –

Output resistance – 4.1 – kOhm 7

Repeatability – 0.5 – %FS 5

SX7100D

Characteristic Min. Typ. Max. Unit Note

Sensitivity 0.2 0.3 0.4 mV/V/psi –

Temperature coefficient of span -2400 -2150 -1900 ppm/°C 4

Zero pressure offset -35 -20 0 mV –

Temperature coefficient of offset – +4 – μV/V/°C 4

Combined pressure Non-linearity and pressure hysteresis – 0.2 ±0.5 %FS 3

Long-term stability of offset and sensitivity – 0.1 – %FS 9

Response time (10% to 90%) – 100 – μs 8

Input resistance – 4.1 – kOhm 6

Temperature coefficient of resistance +690 +750 +810 ppm/°C –

Output resistance – 4.1 – kOhm 7

Repeatability – 0.5 – %FS 5

SX7150D

Characteristic Min. Typ. Max. Unit Note

Sensitivity 0.1 0.15 0.2 mV/V/psi –

Temperature coefficient of span -2400 -2150 -1900 ppm/°C 4

Zero pressure offset -35 -20 0 mV –

Temperature coefficient of offset – +4 – μV/V/°C 4

Combined pressure Non-linearity and pressure hysteresis – 0.2 ±0.5 %FS 3

Long-term stability of offset and sensitivity – 0.1 – %FS 9

Response time (10% to 90%) – 100 – μs 8

Input resistance – 4.1 – kOhm 6

Temperature coefficient of resistance +690 +750 +810 ppm/°C –

Output resistance – 4.1 – kOhm 7

Repeatability – 0.5 – %FS 5

SX7300D

Characteristic Min. Typ. Max. Unit Note

Sensitivity 0.033 0.04 0.06 mV/V/psi –

Temperature coefficient of span -2400 -2150 -1900 ppm/°C 4

Zero pressure offset -16 0 16 mV –

Temperature coefficient of offset – +4 – μV/V/°C 4

Combined pressure Non-linearity and pressure hysteresis – 0.2 ±0.5 %FS 3

Long-term stability of offset and sensitivity – 0.1 – %FS 9

Response time (10% to 90%) – 100 – μs 8

Input resistance – 4.1 – kOhm 6

Temperature coefficient of resistance +690 +750 +810 ppm/°C –

Output resistance – 4.1 – kOhm 7

Repeatability – 0.5 – %FS 5

Notes:

1. Reference Conditions: TA = 25°C Supply VS = 5 Vdc Common Mode Line Pressure = 0 psig Pressure applied to Port 2 only.

3: Pressure Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and decreasing pressure.

4: Slope of the best straight line from 0 °C to 70 °C.

5: Maximum difference in output at any pressure with the operating pressure range and the temperature range within 0 °C to 70 °C after:

a) 100 temperature cycles, 0 °C to 70 °C

b) 1.0 million pressure cycles, 0 psi to Full-Scale Span

6: Input resistance is the impedance between Vs and ground.

7: Output resistance is the impedance between + and - outputs.

8: Response time for a 0 psi to Full-Scale Span pressure step change, 10% to 90% rise time.

9: Long-term stability over a one year period.

P1-P3 P4-P4

SX7150D

Mfr. #:

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SX7150D

SX7150D

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