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SC7A20
±2G/±4G/±8G/±16G
SC7A20 12bit , ,,,。
I²C/SPI MCU , 。INT1 INT2 , , 6D/4D 、 、、。 ,。±2G、± 4G、±8G ±16G ,, 1HZ 400HZ 。
, 。, ,,。
1.71V-3.6V 1.8V IO 2µA ±2G/±4G/±8G/±16G 12bit (HR) I²C/SPI 6D/4D FIFO 10000g G
SC7A20TR
LGA-12-2x2x1.0
SC7A20
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:0.4 24 1
VDD VDDIO
X Y Z GND GNDIO
MUX
C-to-V Converter
Gain
SC7A20
ADC
INT1 INT2
CS
I²C
SCL/SPC
SPI
SDA/SDO/SDI
SDO/SA0
32 Level FIFO
1 2
VCC VP Vin TOPR TSTG
(VDD=2.5V, TA=25°C)
FS0
FS=0
FS1
FS=1
FS2
FS=2
FS3
FS=3
So0
FS=0 (HR mode)
So1
FS=1 (HR mode)
So2
FS=2 (HR mode)
So3 TCSO
FS=3 (HR mode) FS=0
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-0.3 -0.3 -0.3 -40 -55
3.6 3.6
VDDIO+0.