JW24F14 - Code Mercenaries
JW24F14 - Code Mercenaries
JW24F14 - Code Mercenaries
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JW24F8/F14<br />
<strong>Code</strong> <strong>Mercenaries</strong><br />
6.2 Absolute maximum ratings<br />
Storage Temperature<br />
-50°C to +150°C<br />
Ambient Operating Temperature<br />
0°C to +70°C<br />
Supply Voltage on VCC relative to VSS<br />
-0.5V to +7.0V<br />
DC Input Voltage -0.5V to VCC + 0.5V<br />
Max. Output Current into any Pin<br />
60mA<br />
Power Dissipation<br />
300mW<br />
Static Discharge Voltage (USB and button inputs) >2000V<br />
Latch-up Current<br />
>200mA<br />
EEPROM write cycles (same byte)<br />
≥1000<br />
EEPROM data retention (at 55°C after 1000 cycles)<br />
≥10 years<br />
Mechanical Shock *<br />
10,000g, ≤100μs<br />
2,000g, ≤1ms<br />
Free fall onto hard surface *<br />
≤1.5m<br />
*) Maximum shock specs apply for the sensor element only. Using the module in high g environments<br />
will require additional mechanical protection.<br />
6.3 Sensor characteristics (JW24F8-MOD)<br />
Parameter Min Typ Max Units<br />
S 2g<br />
S 4g<br />
Acceleration resolution at ±2g<br />
Acceleration resolution at ±4g<br />
246<br />
122<br />
256<br />
128<br />
266<br />
134<br />
LSB/g<br />
LSB/g<br />
S 8g<br />
Off<br />
Acceleration resolution at ±8g<br />
Zero-g offset at T A = 25°C<br />
61<br />
-60<br />
64 67<br />
60<br />
LSB/g<br />
mg<br />
Off Zero-g offset over lifetime, T A = 25°C<br />
Zero-g offset temperature drift<br />
-150<br />
1<br />
150 mg<br />
mg/K<br />
NL Nonlinearity<br />
-0.5%<br />
0.5% %FS<br />
n rms<br />
/S<br />
Output noise<br />
Cross axis sensitivity, relative between axes<br />
0.5<br />
2<br />
mg*√f (filter bandwith)<br />
%<br />
6.4 Sensor characteristics (<strong>JW24F14</strong>-MOD)<br />
Parameter Min Typ Max Units<br />
S 1g<br />
S 1.5g<br />
Acceleration resolution at ±1g<br />
Acceleration resolution at ±1.5g<br />
8192 ±2%<br />
5460 ±2%<br />
LSB/g<br />
LSB/g<br />
S 2g<br />
S 3g<br />
S 4g<br />
S 8g<br />
Acceleration resolution at ±2g<br />
Acceleration resolution at ±3g<br />
Acceleration resolution at ±4g<br />
Acceleration resolution at ±8g<br />
4096 ±1.5%<br />
2730 ±2%<br />
2048 ±2%<br />
1024 ±2.5%<br />
LSB/g<br />
LSB/g<br />
LSB/g<br />
LSB/g<br />
S 16g<br />
TCS<br />
Off<br />
Acceleration resolution at ±16g<br />
Temperature Coefficient of Sensitivity<br />
Zero-g Offset at T A = 25°C<br />
512 ±3%<br />
±0.01<br />
LSB/g<br />
%/K<br />
mg<br />
Off<br />
NL<br />
NL<br />
NL<br />
n rms<br />
/S<br />
-15<br />
Zero-g Offset over lifetime, T A = 25°C -35<br />
Zero-g Offset temperature drift<br />
Nonlinearity 1g, 1.5g, 2g -0.10%<br />
Nonlinearity 3g, 4g<br />
-0.25%<br />
Nonlinearity 8g, 16g<br />
-0.75%<br />
Output Noise (2g, 10Hz)<br />
Cross Axis Sensitivity, relative between axes<br />
±0.25<br />
150<br />
0.1<br />
15<br />
35<br />
0.10%<br />
0.25%<br />
0.75%<br />
mg<br />
mg/K<br />
%FS<br />
%FS<br />
%FS<br />
μg*√f (filter bandwidth)<br />
%<br />
V 1.1.1, August 27th 2010 for Chip Revision V1.0.3.8/V1.0.4.0<br />
11
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