Document Number V-70050B
DigitalOutput
SemiconductorPressureSensor
AP4Series
Absolute Maximum Ratings
Item
Symbol
Rating
Unit
Supply Voltage
VDDmax
-0.3 to +6
Vdc
Voltage at Digital I/O Pins
Load Pressure
Vdiomax
Pmax+
Topt
-0.3 to VDD + 0.3
See Pressure Range Table
-40 to +125
Vdc
Operating Temperature
Storage Temperature
℃
℃
Tstg
-40 to +125
General Specifications
Sensor Code
AP41*
Item
Symbol
Unit
AP40*
AP42*
Supply Voltage
VDD
5.0±0.25
3.3±0.165
3.0±0.15
Vdc
Type of Pressure
-
-
Gauge pressure
Non-corrosive gases
0 to +85
Pressure Media
Compensated Temperature
Operating Humidity
Storage Humidity
-
℃
Hopt
Hstg
30 to 85 (non-condensing)
30 to 85 (non-condensing)
%RH
%RH
Pressure Range
Item
Pressure Code
Symbol
Unit
025KG 050KG 100KG 200KG 500KG 700KG 001MG 050KV 100KV 100KW
Absolute Maximum Load Pressure
Pmax+
Min.
+50
+100
+200
+400 +1000 +1400 +1500 +100
+200
-100
0
+200
-100
+100
0
0
0
0
0
0
0
-50
0
kPa
Measurement Pressure
Popt
Max. +25
+50
+100
+200
+500
+700 +1000
Electrical Characteristics
Ambient temperature Ta = 25℃
Rating
Typ.
Item
Condition
Symbol
Doff
Unit
Min.
598
Max.
Offset Pressure Data
Full Scale Pressure Data
Span Pressure Data
Accuracy
Min. Popt, 050KV & 100KV: Max. Popt
Max. Popt, 050KV & 100KV: Min. Popt
Min. to max. Popt
819
1040
Count
Count
Count
%FS
Dfs
SD
15344
-
15565
14746
15786
-
0 to 85℃
Error
-1.5
-
-
-
+1.5
4.5
3.5
-
VDD = 5 Vdc
VDD = 3.3, 3.0 Vdc
for reference
-
-
-
Supply Current
Response Time
Ic
tr
mAdc
msec.
1
Communication Interface & Protocol
Item
Content
Interface
I2CTM
Slave Address
7 bit , 0x28 to 0x78
Slave Address
[6:0]
Pressure Data
Pressure Data
[7:0]
[13:8]
Status Bit
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
From Master to Slave
From Slave to Master
From Slave to Master
From Master to Slave
Measurement Packet
From Master to Slave
S
S
Stop Condition
ACK
Start Condition
Read (1)
Slave Address
N
NACK
Data Bit
R
A
I2CTM 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. ]
