STEVAL-MKI029V1 STMicroelectronics, STEVAL-MKI029V1 Datasheet - Page 84
STEVAL-MKI029V1
Manufacturer Part Number
STEVAL-MKI029V1
Description
BOARD DEMO STM8S207R6/LIS331DLH
Manufacturer
STMicroelectronics
Series
MEMSr
Datasheets
1.STEVAL-MKI009V1.pdf
(42 pages)
2.STEVAL-MKI022V1.pdf
(38 pages)
3.STEVAL-MKI030V1.pdf
(105 pages)
4.STEVAL-MKI029V1.pdf
(4 pages)
Specifications of STEVAL-MKI029V1
Sensor Type
Accelerometer, 3 Axis
Sensing Range
±2g, 4g, 8g
Interface
I²C, SCI
Sensitivity
3.9mg/digit, 2mg/digit, 1mg/digit
Voltage - Supply
4.5V
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
LIS331DLH, STM8S207R6T6
Sensing Axis
Double Axis
Operating Voltage
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8851
- STEVAL-MKI009V1 PDF datasheet
- STEVAL-MKI022V1 PDF datasheet #2
- STEVAL-MKI030V1 PDF datasheet #3
- STEVAL-MKI029V1 PDF datasheet #4
- Current page: 84 of 105
- Download datasheet (729Kb)
Electrical characteristics
10.3.10
84/105
10-bit ADC characteristics
Subject to general operating conditions for V
specified.
Table 44.
1. Data guaranteed by design, not tested in production..
2. During the sample time the input capacitance C
Symbol
V
t
V
V
C
t
f
CONV
V
t
STAB
ADC
REF+
source. The internal resistance of the analog source must allow the capacitance to reach its final voltage
level within t
the conversion result. Values for the sample clock t
REF-
S
DDA
ADC
AIN
(2)
ADC clock frequency
Analog supply
Positive reference voltage
Negative reference voltage
Conversion voltage range
Internal sample and hold
capacitor
Sampling time
Wakeup time from standby
Total conversion time (including
sampling time, 10-bit resolution)
ADC characteristics
S.
After the end of the sample time t
Parameter
Doc ID 14733 Rev 11
(2)
Devices with external
AIN
S
V
, changes of the analog input voltage have no effect on
V
V
DDA
S
(3 pF max) can be charged/discharged by the external
DDA
REF+
DDA
f
f
f
f
ADC
ADC
ADC
ADC
depend on programming.
Conditions
= 4.5 to 5.5 V
= 3 to 5.5 V
, f
/V
= 4 MHz
= 6 MHz
= 4 MHz
= 6 MHz
MASTER
REF-
pins
, and T
2.75
V
STM8S207xx, STM8S208xx
V
V
Min
REF-
SSA
SSA
A
1
1
3
(1)
unless otherwise
0.75
2.33
Typ
0.5
3.5
14
3
7
V
0.5
V
V
Max
REF+
5.5
DDA
DDA
4
6
(1)
1/f
MHz
Unit
pF
µs
µs
µs
µs
V
V
V
V
V
ADC
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