Datasheet ADXL356-EP (Analog Devices) - 3
| Manufacturer | Analog Devices |
| Description | Low Noise, Low Drift, Low Power, 3-Axis MEMS Accelerometer |
| Pages / Page | 9 / 3 — Enhanced Product. ADXL356-EP. SPECIFICATIONS. Table 1. Parameter. Test … |
| File Format / Size | PDF / 345 Kb |
| Document Language | English |
Enhanced Product. ADXL356-EP. SPECIFICATIONS. Table 1. Parameter. Test Conditions/Comments. Min. Typ. Max. Unit
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Enhanced Product ADXL356-EP SPECIFICATIONS
TA = 25°C, supply voltage (VSUPPLY) = 3.3 V, x-axis acceleration and y-axis acceleration = 0 g, z-axis acceleration = 1 g, and full-scale range = ±10 g, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
SENSOR INPUT Each axis Output Full-Scale Range (FSR) Supports two ranges ±10/±40 g Resonant Frequency1 5.5 kHz Nonlinearity ±10 g 0.1 % Cross Axis Sensitivity 1 % SENSITIVITY Ratiometric to V1P8ANA Sensitivity at XOUT, YOUT, and ZOUT ±10 g 73.6 80 86.4 mV/g ±40 g 18.4 20 21.6 mV/g Sensitivity Change Due to Temperature TA = −55°C to +125°C ±0.01 %/°C 0 g OFFSET Each axis, ±10 g 0 g Output for XOUT, YOUT, and ZOUT Referred to V1P8ANA/2 −375 ±125 +375 mg 0 g Offset vs. Temperature (X-Axis, Y-Axis, and Z-Axis)2 TA = −55°C to +125°C −0.75 ±0.5 +0.75 mg/°C Vibration Rectification Error (VRE)3 Offset due to 7.5 g rms vibration, <0.1 g ±10 g range, in a 1 g orientation NOISE DENSITY ±10 g X-Axis, Y-Axis, and Z-Axis 80 µg/√Hz Velocity Random Walk X-axis and y-axis 45 µm/sec/√Hr Z-axis 65 µm/sec/√Hr BANDWIDTH Internal Low-Pass Filter Frequency Fixed frequency, 50% response 1500 Hz attenuation SELF TEST Output Change Z-Axis ±10 g range 1.25 g POWER SUPPLY Voltage Range V 4 SUPPLY 2.25 2.5 3.6 V Digital Interface Supply Voltage (VDDIO) V1P8DIG 2.5 3.6 V Analog Supply (V1P8ANA), Digital Supply (V1P8DIG) VSUPPLY = 0 V 1.62 1.8 1.98 V with Internal Low Dropout (LDO) Regulator Bypassed Current Measurement Mode VSUPPLY (LDO Enabled) 150 µA V1P8ANA (LDO Disabled) 138 µA V1P8DIG (LDO Disabled) 12 µA Standby Mode VSUPPLY (LDO Enabled) 21 µA V1P8ANA (LDO Disabled) 7 µA V1P8DIG (LDO Disabled) 10 µA Turn On Time5 10 g range <10 ms Power-off to standby <10 ms OUTPUT AMPLIFIER Swing No load 0.03 V1P8ANA − V 0.03 Output Series Resistance 32 kΩ Rev. 0 | Page 3 of 9 Document Outline FEATURES ENHANCED PRODUCT FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE
Enhanced Product ADXL356-EP SPECIFICATIONS
TA = 25°C, supply voltage (VSUPPLY) = 3.3 V, x-axis acceleration and y-axis acceleration = 0 g, z-axis acceleration = 1 g, and full-scale range = ±10 g, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
SENSOR INPUT Each axis Output Full-Scale Range (FSR) Supports two ranges ±10/±40 g Resonant Frequency1 5.5 kHz Nonlinearity ±10 g 0.1 % Cross Axis Sensitivity 1 % SENSITIVITY Ratiometric to V1P8ANA Sensitivity at XOUT, YOUT, and ZOUT ±10 g 73.6 80 86.4 mV/g ±40 g 18.4 20 21.6 mV/g Sensitivity Change Due to Temperature TA = −55°C to +125°C ±0.01 %/°C 0 g OFFSET Each axis, ±10 g 0 g Output for XOUT, YOUT, and ZOUT Referred to V1P8ANA/2 −375 ±125 +375 mg 0 g Offset vs. Temperature (X-Axis, Y-Axis, and Z-Axis)2 TA = −55°C to +125°C −0.75 ±0.5 +0.75 mg/°C Vibration Rectification Error (VRE)3 Offset due to 7.5 g rms vibration, <0.1 g ±10 g range, in a 1 g orientation NOISE DENSITY ±10 g X-Axis, Y-Axis, and Z-Axis 80 µg/√Hz Velocity Random Walk X-axis and y-axis 45 µm/sec/√Hr Z-axis 65 µm/sec/√Hr BANDWIDTH Internal Low-Pass Filter Frequency Fixed frequency, 50% response 1500 Hz attenuation SELF TEST Output Change Z-Axis ±10 g range 1.25 g POWER SUPPLY Voltage Range V 4 SUPPLY 2.25 2.5 3.6 V Digital Interface Supply Voltage (VDDIO) V1P8DIG 2.5 3.6 V Analog Supply (V1P8ANA), Digital Supply (V1P8DIG) VSUPPLY = 0 V 1.62 1.8 1.98 V with Internal Low Dropout (LDO) Regulator Bypassed Current Measurement Mode VSUPPLY (LDO Enabled) 150 µA V1P8ANA (LDO Disabled) 138 µA V1P8DIG (LDO Disabled) 12 µA Standby Mode VSUPPLY (LDO Enabled) 21 µA V1P8ANA (LDO Disabled) 7 µA V1P8DIG (LDO Disabled) 10 µA Turn On Time5 10 g range <10 ms Power-off to standby <10 ms OUTPUT AMPLIFIER Swing No load 0.03 V1P8ANA − V 0.03 Output Series Resistance 32 kΩ Rev. 0 | Page 3 of 9 Document Outline FEATURES ENHANCED PRODUCT FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE
