HDI0811AUE8P3

HDI0611ABE8H3 SENSORTECHNICS | Alldatasheet

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Technical content

Amplified pressure sensors 1/11E / 11650 / A www.sensortechnics.com

FEATURES

• 10 mbar to 5 bar, absolute, gage or differential pressure
• Digital I2C-bus and analog output
• Precision ASIC signal conditioning
• Calibrated and temperature compensated
• SMT and DIP housings
• RoHS compliant
• Sensortechnics PRO services ELECTRICAL CONNECTIONSPECIFICATIONS Maximum ratings Supply voltage VS max. 6.50 VDC Output current Sink 1 mA Source 1 mA Lead specifications Average preheating temperature gradient2.5 K/s Soak time ca. 3 min Time above 217°C 50 s Time above 230°C 40 s Time above 250°C 15 s Peak temperature 260°C Cooling temperature gradient -3.5 K/s Temperature ranges Compensated 0 ... +85 °C Operating -20 ... +85 °C Storage -40 ... +125 °C MEDIA COMPATIBILITY To be used with non-corrosive, non-ionic working fluids such as clean dry air, dry gases and the like. +Vs Vout SD A SC L GND

Amplified pressure sensors 2/11E / 11650 / A www.sensortechnics.com Specification notes: 1. Proof pressure is the maximum pressure which may be applied without causing durable shifts of the electrical parameters of the sensing element. 2. Burst pressure is the maximum pressure which may be applied without causing damage to the sensing element or leaks to the housing. 3. Full Scale Span (FSS) is the algebraic difference between the output signal for the highest and lowest specified pressure. 4. Total accuracy is the combined error from offset and span calibration, linearity, pressure hysteresis, and temperature effects. Linearity is the measured deviation based on a straight line. Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and decreasing pressure. Calibration errors include the deviation of offset and full scale from nominal values. 5. Extended temperature ranges on request. Please contact Sensortechnics. 6. Max. delay time between pressure change at the pressure die and signal change at the output. and reponse time are available on request. Please contact Sensortechnics for further information. 8. Sensors with lower current consumption are available on request. Please contact Sensortechnics for further information. .ontraPe russerpgnitarepOe russerpfoorP 1 erusserptsruB 2 Other pressure ranges are available on request. Please contact Sensortechnics. PRESSURE SENSOR CHARACTERISTICS (TA = 25 °C)

Amplified pressure sensors 3/11E / 11650 / A www.sensortechnics.com PERFORMANCE CHARACTERISTICS (VS = 5.0 VDC , TA = 25°C, analog output signal is ratiometric to VS, digital output signal is not ratiometric to VS) scitsiretcarahC. niM. pyT. xaMs tinU CITSIRETCARAHCECNAMROFREPEUGOLANA tesffoerusserporeZ8 4.00 5.02 5.0 V)SSF(napselacslluF 3 00.4 tuptuoelacslluF8 4.40 5.42 5.4 CITSIRETCARAHCECNAMROFREPLATIGID tesffoerusserporeZ6 4137 7238 043 stnuoc)SSF(napselacslluF 3 41262 tuptuoelacslluF9 53920 94921 2692 scitsiretcarahC. niM. pyT. xaMs tinU CITSIRETCARAHCECNAMROFREPEUGOLANA tesffoerusserporeZ8 4.20 5.22 5.2 V)SSF(napselacslluF 3 00.4 tuptuOe russerpdeificeps.xamta8 4.40 5.42 5.4 erusserpdeificeps.nimta8 4.00 5.02 5.0 CITSIRETCARAHCECNAMROFREPLATIGID tesffoerusserporeZ2 52614 83615 1561 stnuoc)SSF(napselacslluF 3 41262 tuptuOe russerpdeificeps.xamta9 53920 94921 2692 erusserpdeificeps.nimta6 4137 7238 043 scitsiretcarahC. niM. pyT. xaMs tinU yaledesnopseR 7,6 5.0s m noituloserD/A 7 21 tibnoituloserA/D 11 noitpmusnoctnerruC 8 5A m All HDI...P5 devices (Prime Grade, VS = 5.0) scitsiretcarahC. niM. pyT. xaMs tinU CITSIRETCARAHCECNAMROFREPEUGOLANA erusserpdeificeps.nimtatuptuO6 4.00 5.04 5.0 V)SSF(napselacslluF 3 00.4 tuptuoelacslluF6 4.40 5.44 5.4 CITSIRETCARAHCECNAMROFREPLATIGID erusserpdeificeps.nimtatuptuO5 1037 7239 353 stnuoc)SSF(napselacslluF 3 41262 tuptuoelacslluF8 22920 94922 5792

Amplified pressure sensors 4/11E / 11650 / A www.sensortechnics.com PERFORMANCE CHARACTERISTICS (VS = 5.0 VDC , TA = 25°C, analog output signal is ratiometric to VS, digital output signal is not ratiometric to VS) scitsiretcarahC. niM. pyT. xaMs tinU CITSIRETCARAHCECNAMROFREPEUGOLANA erusserpdeificeps.nimtatuptuO4 4.00 5.06 5.0 V)SSF(napselacslluF 3 00.4 tuptuoelacslluF4 4.40 5.46 5.4 CITSIRETCARAHCECNAMROFREPLATIGID erusserpdeificeps.nimtatuptuO3 8827 7230 763 stnuoc)SSF(napselacslluF 3 41262 tuptuoelacslluF7 90920 94923 8892 scitsiretcarahC. niM. pyT. xaMs tinU CITSIRETCARAHCECNAMROFREPEUGOLANA tesffoerusserporeZ4 4.20 5.26 5.2 V)SSF(napselacslluF 3 00.4 tuptuOe russerpdeificeps.xamta4 4.40 5.46 5.4 erusserpdeificeps.nimta4 4.00 5.06 5.0 CITSIRETCARAHCECNAMROFREPLATIGID tesffoerusserporeZ0 99514 83617 7761 stnuoc)SSF(napselacslluF 3 41262 tuptuOe russerpdeificeps.xamta7 90920 94923 8892 erusserpdeificeps.nimta3 8827 7230 763 scitsiretcarahC. niM. pyT. xaMs tinU )C°58...0(ycaruccalatoT 4 5.1±S SF% yaledesnopseR 7,6 5.0s m noituloserD/A 7 21 tibnoituloserA/D 11 noitpmusnoctnerruC 8 5A m All HDI...H5 devices (High Grade, VS = 5.0)

Amplified pressure sensors 5/11E / 11650 / A www.sensortechnics.com PERFORMANCE CHARACTERISTICS (VS = 3.0 VDC , TA = 25°C, analog output signal is ratiometric to VS, digital output signal is not ratiometric to VS) scitsiretcarahC. niM. pyT. xaMs tinU CITSIRETCARAHCECNAMROFREPEUGOLANA tesffoerusserporeZ4 2.05 2.06 2.0 V)SSF(napselacslluF 3 00.2 tuptuoelacslluF4 2.25 2.26 2.2 CITSIRETCARAHCECNAMROFREPLATIGID tesffoerusserporeZ1 2621 3720 482 stnuoc)SSF(napselacslluF 3 54812 tuptuoelacslluF6 64425 75424 8642 scitsiretcarahC. niM. pyT. xaMs tinU CITSIRETCARAHCECNAMROFREPEUGOLANA tesffoerusserporeZ4 2.15 2.16 2.1 V)SSF(napselacslluF 3 00.2 tuptuOe russerpdeificeps.xamta4 2.25 2.26 2.2 erusserpdeificeps.nimta4 2.05 2.06 2.0 CITSIRETCARAHCECNAMROFREPLATIGID tesffoerusserporeZ5 45313 56312 6731 stnuoc)SSF(napselacslluF 3 54812 tuptuOe russerpdeificeps.xamta6 64425 75424 8642 erusserpdeificeps.nimta1 2621 3720 482 All HDI...P3 devices (Prime Grade, VS = 3.0) scitsiretcarahC. niM. pyT. xaMs tinU yaledesnopseR 7,6 5.0s m noituloserD/A 7 21 tibnoituloserA/D 11 noitpmusnoctnerruC 8 3A m scitsiretcarahC. niM. pyT. xaMs tinU CITSIRETCARAHCECNAMROFREPEUGOLANA erusserpdeificeps.nimtatuptuO3 2.05 2.07 2.0 V)SSF(napselacslluF 3 00.2 tuptuoelacslluF3 2.25 2.27 2.2 CITSIRETCARAHCECNAMROFREPLATIGID erusserpdeificeps.nimtatuptuO2 1521 3729 492 stnuoc)SSF(napselacslluF 3 54812 tuptuoelacslluF7 53425 75424 9742

Amplified pressure sensors 6/11E / 11650 / A www.sensortechnics.com PERFORMANCE CHARACTERISTICS (VS = 3.0 VDC , TA = 25°C, analog output signal is ratiometric to VS, digital output signal is not ratiometric to VS) scitsiretcarahC. niM. pyT. xaMs tinU CITSIRETCARAHCECNAMROFREPEUGOLANA erusserpdeificeps.nimtatuptuO2 2.05 2.08 2.0 V)SSF(napselacslluF 3 00.2 tuptuoelacslluF2 2.25 2.28 2.2 CITSIRETCARAHCECNAMROFREPLATIGID erusserpdeificeps.nimtatuptuO3 0421 3728 503 stnuoc)SSF(napselacslluF 3 54812 tuptuoelacslluF8 42425 75423 0942 scitsiretcarahC. niM. pyT. xaMs tinU CITSIRETCARAHCECNAMROFREPEUGOLANA tesffoerusserporeZ2 2.15 2.18 2.1 V)SSF(napselacslluF 3 00.2 tuptuOe russerpdeificeps.xamta2 2.25 2.28 2.2 erusserpdeificeps.nimta2 2.05 2.08 2.0 CITSIRETCARAHCECNAMROFREPLATIGID tesffoerusserporeZ5 23313 56311 8931 stnuoc)SSF(napselacslluF 3 54812 tuptuOe russerpdeificeps.xamta8 42425 75423 0942 erusserpdeificeps.nimta3 0421 3728 503 All HDI...H3 devices (High Grade, VS = 3.0) scitsiretcarahC. niM. pyT. xaMs tinU )C°58...0(ycaruccalatoT 4 5.1±S SF% yaledesnopseR 7,6 5.0s m noituloserD/A 7 21 tibnoituloserA/D 11 noitpmusnoctnerruC 8 3A m

Amplified pressure sensors 7/11E / 11650 / A www.sensortechnics.com I²C BUS Introduction The HDI is capable to generate a digital output signal. The device runs a cyclic program, which will store a corrected pressure value with 12 bit resolution about every 250 µs within the output registers of the internal ASIC. In order to use the sensor for digital signal readout, it should be con- nected to a bidirectional I²C-bus. According to the I²C-bus specification, the bus is control- led by a master device, which generates the clock signal, controls the bus access and generates START and STOP conditions. The HDI is designed to work as a slave, hence it will only respond to requests from a master device. Digital I²C interface The HDI complies with the following protocol (Fig. 1): Bus not busy: During idle periods both data line (SDA) and clock line (SCL) remain HIGH. START condition (S): HIGH to LOW transition of SDA line while clock (SCL) is HIGH is interpreted as START con- dition. START conditions are always generated by the master. Each initial request for a pressure value has to begin with a START condition. STOP condition (P): LOW to HIGH transition of SDA line while clock (SCL) is HIGH determines STOP condition. STOP conditions are always generated by the master. More than one request for the current pressure value can be trans- mitted without generation of intermediate STOP condition. DATA valid (D): State of data line represents valid data when, after START condition, data line is stable for duration of HIGH period of clock signal. Data on line must be changed during LOW period of clock signal. There is one clock pulse per bit of data. Acknowledge (A): Data is transferred in pieces of 8 bits (1 byte) on serial bus, MSB first. After each byte receiving device – whether master or slave – is obliged to pull data line LOW as acknowledge for reception of data. Master must generate an extra clock pulse for this pur- pose. When acknowledge is missed, slave transmitter becomes inactive. It is on master either to send last com- mand again or to generate STOP condition in that case. Slave address: The I²C-bus master-slave concept requires a unique address for each device. The HDI has a preconfigured slave address (1111000xb). By factory pro- gramming it is possible to define a secondary slave address additional to the general one. According to I²C specification 127 different addresses are available. The sensor will then listen to both slave addresses. After generating a START condition the master sends the address byte containing a 7 bit address followed by a data direction bit (R/W). A "0" indicates a transmission from master to slave (WRITE), a "1" indicates a data request (READ). DATA operation: The sensor starts to send 2 data bytes con- taining the current pressure value as a 15 bit information placed in the output registers. SDA SCL START condition Data valid Data allowed to change STOP condition R/W Read out of first pressure value Read out of n pressure values (optional) S Data Byte 1 A Data Byte 2Slave Address A A PData Byte 1 generated by master generated by slave S = START condition A = Acknowledge P = STOP condition Data Byte 1 = High Byte (MSB first) Data Byte 2 = Low Byte (LSB last) Fig. 1:I²C bus protocol

Amplified pressure sensors 8/11E / 11650 / A www.sensortechnics.com I²C Interface Parameters retemaraPl obmyS. niM. pyT. xaMt inU levelhgihtupnI 090 01 sVfo%levelwoltupnI 00 1 levelwoltuptuO 01 rotsiserpu-lluP 005 Ω ADS@ecnaticapacdaoL C ADS 004 FpLCS/ADS@ecnaticapactupnI C NI_C2I 01 ycneuqerfkcolcLCS F LCS *0010 04z Hk noitidnocTRATSdnaPOTSneewtebemiteerfsuB t FUB 3.1 sµ ,noitidnocTRATS)detaeper(emitdloHe slupkcolctsrifot t ATS.DH 8.0 LCSfodoirepWOL t WOL 3.1 LCSfodoirepHGIH t HGIH 6.0 noitidnocTRATSdetaeperemitputeS t ATS.US 1 emitdlohataD t TAD.DH 0 emitputesataD t TAD.US 2.0 LCSdnaADShtobfoemitesiR tR 3.0 LCSdnaADShtobfoemitllaF tF 3.0 noitidnocPOTSrofemitputeS t OTS.US 6.0 tHD;STA tSU;DAT tHD;DAT tSU;STA tR tF SCL SDA tHIGH tLOW tSU;STO tBUF tHD;STA SDA SCL Note: Sensortechnics recommends communication speeds of at least 100 kHz (max. 400 kHz). Please contact your nearest Sensortechnics sales office for further information. * recommended Fig. 2:Timing characteristics

Amplified pressure sensors 9/11E / 11650 / A www.sensortechnics.com dimensions in mm third angle projection dimensions in mm third angle projection PHYSICAL DIMENSIONS Different housing options are available on request. Please contact Sensortechnics. 15.0 19.5 4.1 7.5 3.2 7.0 9.1 8.35 12.85 15.15 Ø 2.3 9.25 0.7 6.3 High pressure port 2.54 0.46 15.0 19.5 4.1 7.5 3.2 7.0 9.1 8.35 12.85 Ø 2.3 9.9 0.7 6.3 4.0 High pressure port 2.54 0.46

Amplified pressure sensors 10/11E / 11650 / A www.sensortechnics.com dimensions in mm third angle projection dimensions in mm third angle projection PHYSICAL DIMENSIONS (cont.) Different housing options are available on request. Please contact Sensortechnics. 11.9 10.4 15.0 8.0 6.9 3.1 9.25 Ø 2.7 0.7 21.05 2.54 0.46 11.9 15.0 10.4 4 5 6 4.0 0.7 Ø 2.6915.79 6.9 3.1 8.0 3 2 1 Pin marking 2.54 0.46

Amplified pressure sensors 11/11E / 11650 / A www.sensortechnics.com

ORDERING INFORMATION

Sensortechnics reserves the right to make changes to any products herein. Sensortechnics does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. Sensortechnics PRO services:

• Extended guarantee period of 2 years
• Custom product modifications and adaptations even for small quantities
• Advanced logistics models for supply inventory and short delivery times
• Technical support through application engineers on the phone or at your site
• Traceability of each sensor through serial numbers on request
• No product specification changes without customer notification
• No product obsolescence without very early prior notice
• Fastest possible technical response for design and QA engineers
• Long term product availability for your spares and service needs ... plus other services on request seireSe gnarerusserPe domerusserPn oitarbilaCg nisuoHg nitroPe darGe gatloV snoitpOI DH 1160 rabm0011...006 *A etulosbA B lanoitceridiB *E strop2,DMS edisemas 8 thgiartS H hgiH 3 V3 1180 rabm0011...008 D laitnereffiD U lanoitceridinU P emirP 5 V5 010M rabm01 G egaG *R cirtemoraB *F strop2,PID edisemas020M rabm02 050M rabm05 Y trop1,DMS laixa001M rabm001 002M rabm002 Z trop1,PID laixa005M rabm005 100B rab1 )A100B( arab1 200B rab2 500B rab5 elbaliavaylno* rab1morf segnarerusserprof* 1180,1160 laitnereffidrofdradnats* "D",secived etulosbarofdradnats** ,secivedegagdna "G"dna"A" :elpmaxEI DH0 50MG U Y 8 P 5 :etoN smetikcotsderreferperayergnidethgilhgihseciveD niPn oitcennoC 1s V+ 2t uoV+ 3D NG 4A DS 5* C/I 6L CS * Internal connection. Do not connect for any reason ELECTRICAL CONNECTION (cont.) Pin marking 3 2 1 4 5 6 Pin marking 1 2 3 6 5 4 (absolute) (gage) (differential) 4 5 6 3 2 1 Pin markingHigh pressure port