Description

TheNPC-1210seriesofsolid-statepressuresensors

aredesignedtoprovideacosteffectivesolutionfor

applicationsthatrequirecalibratedperformanceover

awidetemperaturerange.Packagedinadual-in-line

configuration,theNPC-1210Seriesisintendedforprinted

circuitboardmounting.Optionalpressureportandlead

configurationsprovidesuperiorflexibilityinlowprofile

applicationswherepressureconnectionorientationis

critical.

TheNPC-1210seriesisbasedonNovaSensor’sadvanced

micromachiningtechniquesareusedtoionimplant

piezoresistivestraingagesintoaWheatstonebridge

configuration.TheNPC-1210Seriesofferstheadded

advantageofsuperiortemperatureperformanceoverthe

temperaturecompensatedrangeof0°Cto60°C(32°Fto

140°F).AgainsetresistorisincludedtonormalizetheFSO

forfieldinterchangeability.

I

NPC-1210 Series Schematic Diagram

NPC-1210 Series Package Diagram

NPC-1210SeriesSpecifications

PressureSensor

Lead

Connection

1

-Out

2

-In

3

+Out

4

+In

5,6

Gain-SetResistor

7,8

NoConnection

1.5mA

+In

Gain

Set

1

+

A2

-

-

A3

+

5

R

100kW

Ground

3.012V

AmplifiedFSO

100kW

R

-Out

6

-

+

-In

+Out

782

NC

NC

4

3

G6

876 5

0.2in

(5.1mm)

0.32in

(8.1mm)

0.12in(3.05mm)

12 34

0.37in(9.4mm)

Usedforpositivedifferential

0.60in(15.24mm)

0.1in

(2.54mm)

0.15in

(3.8mm)

Diameter0.127in

(3.23mm),Twotubes

Notused

forabsolute

0.167in

(4.2mm)

Notused

forgauge

(1)

(3)

8X0.34in

(8.6mm)

Ceramic

substrate

8X0.07in

(1.78mm)

8X0.02in(0.51mm)

1. All dimensions are for reference only.

2. Tube length: L = 0.49 in (12 mm), S = 0.33 in (8.3 mm), N = No tube

3. Lead pins can be either in the same or the opposite direction of the pressure tube. Option (1) has the leads

in the "Up" position, the same direction as the tube. Option (3) has the leads in the "Down" position, the

opposite direction from the tube.