FEATURES 0...0 to, inch H O to 0...00, differential, gage or absolute Temperature compensated Calibrated zero and span High impedance for low power applications Sm DIP packages Sensortechnics PRO services MEDIA COMPATIBILITY To be used with non-corrosive, non-ionic working fluids such as clean dry air, dry gases and the like. SPECIFICATIONS EQUIVALENT CIRCUIT Maximum ratings Supply voltage V S +0 V DC Lead temperature (soldering sec.) 50 C Temperature ranges Compensated 0 to 50 C Operating -0 to 85 C Storage -55 to 5 C Humidity limits (non-condensing) 0 to 00% RH + - Common mode devices up to 5 /0 "HO others 50 g 50 g /5
PRESSURE RANGES SPECIFICATIONS RDO...P (Prime Grade) devices Part number RDOM050...P RDOM00...P RDOM50...P RDOB00...P RDOB00...P RDOB005...P RDOP00...P RDOP005...P RDOP05...P RDOP0...P RDOP00...P Operating Full-scale span Proof M in. T yp. 0..9 3.05 3.8 0...00. 5.9 6.7 6.3 0. 3. 3.5 3.9 0.... 86. 87.9 0.... 86. 87.9 0. 7.8 7.5 73. 0... 0 7.8 8.0 8.8 0 59.0.0. 89.0 90.0 90.90 0... 89.0 90.0 90.90 0...00 50 99.00 00.0 0.0 RDO...H (High Grade) devices Part number RDOM00...H RDOM05...H RDOM050...H RDOM00...H RDOM50...H RDOB00...H RDOB00...H RDOB005...H RDOH005...H RDOH00...H RDOP00...H RDOP005...H RDOP05...H RDOP0...H RDOP00...H Full-scale span Operating Proof M in. T yp. 0...0 50 5.7 6. 6.5 50.6 5. 5.6 0..5 3.0 3.5 0...00. 5. 6. 7.0 0..0 3.5 5.0 0.... 8.0 90.0 0.... 8.0 90.0 0. 70.0 7.5 75.0 inch H 00 inch H 9.5 0.0 0.5 0...0 inch H 00 inch H.5 5.0 5.5 0... 0 7.37 8 8.63 0 57.90 6.0 86.85 90 93.5 0... 86.85 90 93.5 0...00 50 96.50 00 03.5 /5
PERFORMANCE CHARACTERISTICS C haracteristics M in. T yp. Zero offset RDO...DP and RDO...GP devices -0.5 0 +0.5 RDO...AP devices -0. 0 +0. devices up to 5 /0 "H -0.75 0 +0.75 RDO...AH devices -.00 0 +.00-0.50 0 +0.50 3 Combined linearity and hysteresis 3 RDO...P devices ± 0. ±0.5 ± 0. ±.00 Temperature effects (0 to 50 C) Offset RDO...P devices ± 0. ±0. 5 devices up to 5 /0 "H ± 0. ±0. 6 ± 0. ±. 0 Span RDO... P ± 0. ±. 0 ± 0. ±. 0 5 Repeatability devices up to 5 /0 " H ±0. 5 ± 0. ±0. 5 6 Input impedance. 0 7 Output impedance. 0 Unit %FSO %FSO 8 Common mode voltage. 5 3. 0 5. 0 V DC 9 Response time 00 µsec 0 Long term stability of offset and span ± 0. kω Specification notes:.. 3.. 5. 6. 7. 8. 9. 0... Reference conditions: supply voltage, V S = V DC ; T A = 5 C; common mode line = 0 ; applied to port. For absolute devices only, is applied to port and the output polarity is reversed. Span is the algebraic difference between the output voltage at full scale and the output at zero. Span is ratiometric to the supply voltage. Hysteresis is the maximum output difference at any point within the operating range for increasing and decreasing. Maximum linearity and hysteresis for the RDOM50...P is 0.35 %FSO and for the RDOP005...P is 0.5 %FSO. Maximum error band of the offset voltage and the error band of the span, relative to the 5 C reading. Maximum difference in output at any within the operating range and temperature within 0 to +50 C after: a) 00 temperature cycles, 0 to +50 C. b).0 million cycles, 0 to full scale span. Input impedance is the impedance between V S and ground. Output impedance is the impedance between + and - outputs. This is the common mode voltage of the output arms for V S = V DC. Response time for a zero to full scale span step change, 0 to 90 % rise time. Long term stability over a one year period. If the maximum is exceeded, even momentarily, the package may leak or burst, or the sensing die may fracture. The proof for the forward gage of devices in the D-package is the specified value or 7 /00, whatever is less. Absolute devices with improved zero offset values are available on request. Please contact your nearest Sensortechnics sales office for further information. 3/5
PHYSICAL DIMENSIONS RDO...G..., RDO...A... 0.70 (.9) 0.550 (3.97) 0.05 (.67) 0.35 (8.00) typ. 0.80 (7.) typ. compensation circuit 0.0 0.0 0.00 (0.5) typ. 0.00 (.5) typ. 0.0 (.79) typ. 0.90 (.83) typ. third angle projection mass: g (5.) typ. (0.5) dimensions in inches (mm) RDO...D... P P 0.70 (.9) 0.550 (3.97) 0.35 (3.3) Ø 0.090 (.9) typ. 0.0 (7.6) 0.50 (6.35) 0. 0.335 (0.9) typ. (8.50) typ. compensation circuit 0.0 (5.) typ. 0.00 (0.5) typ. 0.0 (3.05) typ. 0.00 (0.5) typ. 0.00 (.5) typ. 0.0 (.79) typ. third angle projection mass: g dimensions in inches (mm) ELECTRICAL CONNECTION Top View RDO...G... RDO...A... RDO...D... Pin identified by chamfered corner P out + out - out - out + Pin identified by chamfered corner P out + out - P P Vent hole Note: The polarity identicated is for applied to RDO...G..., RDO...D... : P (backward gage), RDO...A... : P (forward gage) /5
ORDERING INFORMATION - AVAILABLE LISTINGS Note: RDO...P = Prime Grade, RDO...H = High Grade Pressure range Absolute Pressure mode Gage 0 RDOM00GH Differential/Gag e RDOM00DH 5 R DOM05GH RDOM05D(P,H ) 50 R DOM050GP RDOM050D(P,H ) 00 R DOM00G(P,H ) RDOM00D(P,H ) 50 R DOM50G(P,H ) RDOM50D(P,H ) R DOB00A(P,H ) R DOB00G(P,H ) RDOB00D(P,H ) R DOB00A(P,H ) RDOB00G(P,H ) RDOB00DH 5 R DOB005A(P,H ) R DOB005G(P,H ) RDOB005D(P,H ) 5 "H O RDOH005DH 0 "H O RDOH00DH R DOP00G(P,H ) RDOP00D(P,H ) 5 R DOP005G(P,H ) RDOP005D(P,H ) 5 R DOP05A(P,H ) R DOP05G(P,H ) RDOP05D(P,H ) R DOP0A(P,H ) RDOP0G(P,H ) RDOP0DH 00 R DOP00A(P,H ) R DOP00G(P,H ) RDOP00D(P,H ) Sensortechnics PRO services: Extended warranty period of years Improved performance characteristics Custom product modifications and adaptations even for sm quantities Advanced logistics models for supply inventory and short delivery times Technical support through application engineers on the phone or at your site Fastest possible technical response for design and QA engineers... plus other services on request 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. 5/5