SCP1000 PCB3 VTI Technologies, SCP1000 PCB3 Datasheet - Page 36

• Manufacturer Part Number: SCP1000 PCB3
• Description: SENSOR I2C 30-120KPA PCB
• Manufacturer: VTI Technologies
• Series: SCP1000r

Specifications of SCP1000 PCB3

• Pressure Type: Absolute
• Operating Pressure: 4.35 ~ 17.40 PSI, 30 ~ 120 kPa
• Output: Digital
• Voltage - Supply: 2.4 V ~ 3.3 V
• Termination Style: Surface Mount
• Operating Temperature: -20°C ~ 70°C
• Package / Case: PCB Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 551-1044

7.4 Assembly instructions
7.5 Tape and reel specifications
7.6 Example flex print design
VTI Technologies Oy
www.vti.fi
DRDY
DRDY
MISO
MOSI
TRIG
GND
GND
VDD
VDD
CSB
SCK
SDA
SCL
PD
PD
Figure 22. An example flex print design for SCP1000 with SPI connection (with and without
leads).
Figure 23. An example flex print design for SCP1000 with TWI connection (with and without
leads).
The Moisture Sensitivity Level (MSL) of the SCP1000 component is 3 according to the IPC/JEDEC
J-STD-020C. Please refer to the document "TN51 SCP1000 Assembly Instructions" for more
detailed information of SCP1000 assembly.
Please refer to the document "TN51 SCP1000 Assembly Instructions" for tape and reel
specifications.
The electric connections between the SCP1000 sensor and electronics of an application can be
carried out by using a flex print. An example flex print design for SCP1000 is presented in Figure
22 and Figure 23 below. These flex print designs are designed by following the recommended
circuit diagrams and PWB layouts presented in sections 7.2 and 7.3).
Note the location of the filtering capacitors C1, C2 and C3. The used capacitor values are
presented in Table 20 (the high performance circuit values). The circuit diagrams for these flex print
designs are the presented in Table 19 (the single supply circuits). The example flex print is
designed with the min. 6 mils clearance and trace width. Vias are 0,3 mm and via pads are
0,55mm. The figures of both designs are from top view, the SCP1000 sensor is assembled in top
side of the flex print (top layer red, bottom layer blue). GND is connected as a plane throughout the
whole flex print from connector to SCP1000 sensor.
Doc.Nr. 8260800.08
Subject to changes
SCP1000 Series
Rev.0.08
36/37