参数资料
型号: MPL015A2T1
厂商: Freescale Semiconductor
文件页数: 2/8页
文件大小: 0K
描述: IC BAROMETER SPI DGTL MINI 8-LGA
标准包装: 1,000
压力类型: 绝对
工作压力: 50 ~ 115 kPa
端口尺寸: 母型,0.04"(1.02mm)孔
输出: 数字,I²S
电源电压: 2.375 V ~ 5.5 V
端接类型: PCB
工作温度: -40°C ~ 105°C
封装/外壳: 8-TLGA
Pressure
Maximum Ratings
Voltage (with respect to GND unless otherwise noted)
V DD .............................................................................................................................. -0.3 V to +5.5 V
SCLK, CS, D IN , D OUT ................................................................................................. -0.3 V to V DD +0.3 V
Operating Temperature Range .................................................................................... -40°C to +105°C
Storage Temperature Range........................................................................................ -40°C to +125°C
Overpressure ............................................................................................................... 1000 kPa
Operating Characteristics
(V DD = 2.375 V to 5.5 V, T A = -40°C to +105°C, unless otherwise noted. Typical values are at V+ = 3.3 V, T A = +25°C.
Ref
1
2
Parameters
Operating Supply Voltage
Supply Current
Symbol
V DD
I DD
Conditions
Shutdown (SHDN = GND) @ 25oC
Min
2.375
Typ
3.3
0.06
Max
5.5
1
Units
V
μ A
Standby
Average – at one measurement per second
3.5
5
10
6
μ A
μ A
Pressure Sensor
3
4
Range
Resolution
50
0.15
115
kPa
kPa
5
6
Accuracy
Accuracy Change over
@ 25oC
±1
±0.125
kPa
kPa/oC
Temperature
7
Power Supply Rejection
Typical operating circuit at DC
100 mV p-p 217 Hz square wave plus 100 mV
0.1
0.1
kPa/V
kPa
pseudo random noise with 10 MHz bandwidth.
8
Conversion Time
tcp
Time between start convert command and data
0.6
0.7
ms
( Start Pressure Convert )
Temperature Sensor
available in the Pressure register
9
Range
-40
105
oC
10
Conversion Time
tct
Time between start convert command and data
0.6
0.7
ms
(Start Temperature Convert )
available in the Temperature register
11
Conversion Time
tcb
Time between start convert command and data
0.8
1
ms
(Start Both Convert )
available in the Pressure and Temperature
registers
12
Resolution
Temperature ADC is 472 counts @ 25oC
-5.35
counts/oC
I 2 C I/O Stages: SCL, SDA
13
14
15
SCL Clock Frequency
Low Level Input Voltage
High Level Input Voltage
f SCL
VIL
VIH
0.7VDD
400
0.3VDD
KHz
V
V
I 2 C Outputs: SDA
16
Data Setup Time
t SU
Setup time from command receipt to ready to
100
ns
transmit
I 2 C Addressing
MPL015A2 uses 7-bit addressing, does not acknowledge the general call address 0000000. Slave address has been set to 0x60 or 1100000.
MPL015A2
Sensors
2
Freescale Semiconductor
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