Document Number V-70050B
Digital Output
Semiconductor Pressure Sensor
Absolute Maximum Ratings
Item
Supply Voltage
Voltage at Digital I/O Pins
Load Pressure
Operating Temperature
Storage Temperature
Symbol
VDDmax
Vdiomax
Pmax+
Topt
Tstg
Rating
-0.3 to +6
-0.3 to VDD + 0.3
See Pressure Range Table
-40 to +125
-40 to +125
AP4
Series
Unit
Vdc
Vdc
℃
℃
General Specifications
Item
Supply Voltage
Type of Pressure
Pressure Media
Compensated Temperature
Operating Humidity
Storage Humidity
Symbol
VDD
-
-
-
Hopt
Hstg
AP40*
5.0±0.25
Sensor Code
AP41*
3.3±0.165
Gauge pressure
Non-corrosive gases
0 to +85
30 to 85 (non-condensing)
30 to 85 (non-condensing)
℃
AP42*
3.0±0.15
Unit
Vdc
%RH
%RH
Pressure Range
Item
Absolute Maximum Load Pressure
Measurement Pressure
Symbol
Pmax+
Popt
Min.
Max.
Pressure Code
025KG 050KG 100KG 200KG 500KG 700KG 001MG 050KV 100KV 100KW
+50
+100
+200
+400 +1000 +1400 +1500 +100
+200
+200
0
+25
0
+50
0
+100
0
+200
0
+500
0
+700
0
+1000
-50
0
-100
0
-100
+100
Unit
kPa
Electrical Characteristics
Item
Offset Pressure Data
Full Scale Pressure Data
Span Pressure Data
Accuracy
Supply Current
Response Time
Condition
Min. Popt, 050KV & 100KV: Max. Popt
Max. Popt, 050KV & 100KV: Min. Popt
Min. to max. Popt
0 to 85
℃
VDD = 5 Vdc
VDD = 3.3, 3.0 Vdc
for reference
Symbol
Doff
Dfs
SD
Error
Ic
tr
Min.
598
15344
-
-1.5
-
-
-
Ambient temperature Ta = 25
℃
Rating
Unit
Typ.
Max.
819
1040
Count
15565
15786
Count
14746
-
Count
-
+1.5
%FS
-
4.5
mAdc
-
3.5
1
-
msec.
Communication Interface & Protocol
Item
Interface
Slave Address
Slave Address
[6:0]
Content
I
2
C
TM
7 bit , 0x28 to 0x78
Pressure Data
[13:8]
Status Bit
Pressure Data
[7:0]
S 6 5 4 3 2 1 0 R A 15 14 13 12 11 10 9 8 A 7 6 5 4 3 2 1 0 N S
Measurement Packet
From Master to Slave
From Slave to Master
From Slave to Master
From Master to Slave
From Master to Slave
S Start Condition
R
Read (1)
S Stop Condition
A ACK
Slave Address
N NACK
Data Bit
I
2
C
TM
is a trademark of NXP Semiconductors.
© 2013 Fujikura Ltd. All rights reserved.
This data sheet has a possibility to be revised without notice. This data sheet does not contain all
information. Before designing, please ask us the specifications of this product.
3
FUJIKURA [ FUJIKURA LTD. ]
