83885 SENSONOR TECHNOLOGIES AS, 83885 Datasheet - Page 3

• Manufacturer Part Number: 83885
• Description: IC, SENSOR, GYRO, SAR100, 28LCC
• Manufacturer: SENSONOR TECHNOLOGIES AS

Specifications of 83885

• No. Of Axes: 1
• Sensor Case Style: LCC
• No. Of Pins: 28
• Supply Voltage Range: 4.45V To 5.5V
• Operating Temperature Range: -40°C To +90°C
• Ic Generic Number: SAR100 - 100
• Interface: SPI
• Interface Type: SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5 RECOMMENDED OPERATING CONDITIONS
6 ABSOLUTE MAXIMUM RATINGS
Prolonged exposure to absolute maximum ratings may affect the performance and/or reliability of the device.
7 SPI SERIAL DATA INTERFACE
Serial data communication with the application is through the SPI interface. The 8 MSBs of an angular rate data
sample are mapped to the 8 bit response of the RARH (read angular rate high byte) command. The 4 LSBs of the
sample are mapped to the 4 LSBs of the 8 bit response of the RARLX (read angular rate low byte) command. The
RARH command latches the 4 LSBs of a sample such that a RARH, RARLX command sequence guarantees bits from
the same angular rate sample. The 4 MSBs of the response from the RARLX command is always a „0101‟ SPI error
check bit pattern.
7.1
TS1440 rev.4
Characteristics
Input range
Dynamic overload, angular rate
Dynamic overload, shock
Recovery time dynamic overload
Supply voltage
Current consumption
Sensor oscillation frequency
Internal master clock
Operating temperature
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Characteristics
Supply voltage
Input voltage, any pin
Input transient current, any pin
Short circuit immunity to VDD/AVDD or VSS/AVSS,
any output
ESD voltage immunity, Human Body Model, any pin
ESD voltage immunity, Charge Device Model, any
pin
Mechanical shock
Ambient temperature when operating
Storage temperature
Note 1:
Note 2:
Note 3:
The SPI interface consists of the 4 signals MOSI, MISO, SCLK and LOAD.
Signal Definitions and Characteristics
According to AEC-Q100-002 Rev. C or JESD22-A114 Rev. F.
According to AEC-Q100-011 Rev. B or JESD22-C101 Rev. D.
According to MIL-STD 883E.
The PRCEN command will have to be issued to revert to normal functionality.
Both digital (V
Total current consumption from both analog and digital supply.
Shock below 500g/1ms will never result in an error condition.
By design.
DD
) and analog (AV
DATASHEET
DD
) supply voltage.
Symbol
FSI
FSI
FSI
OVL
VDD,
AVDD
fOSC
fMCLK
TOPER
Note
1,5
1,4,5
1,5
2
3
Symbol
VDD, AVDD
3/13
1200
500
4.45
Min
-40
Note
1
2
3
5000
1500
Nom
400
250
100
5.0
9.4
8.0
SAR100 Single-Axis Gyro
Specifications
30
Min
-0.5
-0.5
-40
-55
ButterflyGyro
Specifications
Nom
Max
+90
5.5
17
100
2000
5000
+125
+125
VDD
+0.5
Max
500
7.0
10
Units
VDC
MHz
kHz
mA
ms
/s
/s
/s
/s
C
g
June 2010
Units
VDC
VDC
Min
mA
C
C
G
V
V
™