Details, datasheet, quote on part number: ADXL377
PartADXL377
CategorySensors => Velocity Sensors => Accelerometers
Description3-Axis High G Analog MEMS Accelerometer
The ADXL377 is an analog, 3-axis, high g MEMS accelerometer with signal conditioned voltage outputs. The product measures acceleration with a minimum full-scale range of ±200 g. The ADXL377 is designed to measure dynamic acceleration resulting from high impact events without sensor saturation. The analog output of the ADXL377 provides for full visibility of an impact event so
CompanyAnalog Devices
DatasheetDownload ADXL377 datasheet
Quote
Find where to buy
 
  

 

Features, Applications
FEATURES

3-axis sensing 200 g measurement range Analog output for full impact event visibility Low power: 300 A (typical) Selectable bandwidth to 1600Hz bandwidth (XY) to 1200Hz bandwidth (Z) Single-supply operation: 10,000 g shock survival Small, low profile package 1.45 mm LFCSP

The is a small, thin, low power, complete 3-axis accelerometer with signal conditioned voltage outputs. The product measures acceleration with a minimum full-scale range 200 g. The ADXL377 is designed to measure dynamic acceleration resulting from high impact events without sensor saturation. The analog output of the ADXL377 provides for full visibility of an impact event so potentially critical data is not lost. The user selects the bandwidth of the accelerometer using the CX, CY, and CZ capacitors at the XOUT, YOUT, and ZOUT pins. Bandwidths can be selected to suit the application, with a range 1600 Hz for X and Y axes and a range 1200 Hz for the Z axis. This wide bandwidth allows the ADXL377 to detect shock and impact events on industrial applications that have a higher frequency component. The ADXL377 is available in a small, low profile, 1.45 mm, 16-lead, lead frame chip scale package (LFCSP_LQ).

APPLICATIONS

High Impact Detection for: Concussive Forces Possible Head Trauma Industrial Machinery Industrial Tools Warranty Protection Impact Black Boxes

Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 2012 Analog Devices, Inc. All rights reserved.

Features.............................................................................................. 1 Applications....................................................................................... 1 General Description......................................................................... 1 Functional Block Diagram.............................................................. 1 Specifications..................................................................................... 3 Absolute Maximum Ratings............................................................ 4 ESD Caution.................................................................................. 4 Pin Configuration and Function Descriptions............................. 5 Typical Performance Characteristics............................................. 6 Theory of Operation........................................................................ 7 Mechanical Sensor........................................................................ 7

Performance...................................................................................7 Applications Information.................................................................8 Power Supply Decoupling............................................................8 Setting the Bandwidth Using CX, CY, and CZ.............................8 Self Test...........................................................................................8 Design Trade-Offs for Selecting Filter Characteristics: The Noise/BW Trade-Off.....................................................................8 Axes of Acceleration Sensitivity..................................................9 Layout and Design Recommendations................................... 10 Outline Dimensions....................................................................... 11

0.1 F, acceleration 0 g, unless otherwise noted. All minimum and maximum specifications are guaranteed. Typical specifications are not guaranteed. Table 1.

Parameter SENSOR INPUT Measurement Range Nonlinearity Package Alignment Error Interaxis Alignment Error Cross-Axis Sensitivity1 SENSITIVITY (RATIOMETRIC)2 Sensitivity at XOUT, YOUT, ZOUT Sensitivity Change Due 0 g BIAS LEVEL (RATIOMETRIC) 0 g Voltage at XOUT, YOUT, ZOUT 0 g Offset vs. Temperature XOUT, YOUT 0 g Offset vs. Temperature ZOUT NOISE PERFORMANCE Noise Density XOUT, YOUT Noise Density ZOUT FREQUENCY RESPONSE4 Bandwidth XOUT, YOUT5 Bandwidth ZOUT5 RFILT Tolerance Sensor Resonant Frequency SELF TEST6 Logic Input Low Logic Input High ST Actuation Current Output Change at XOUT Output Change at YOUT Output Change at ZOUT OUTPUT AMPLIFIER Output Swing Low Output Swing High POWER SUPPLY Operating Voltage Range7 Supply Current Turn-On Time8 TEMPERATURE Operating Temperature Range Test Conditions/Comments Each axis % of full scale Min Typ nF external filter 1 nF external filter V 1nF external filter Max Unit g % Degrees % mV/g %/C V mg/C mg/Hz rms mg/Hz rms Hz k kHz ms C

Self test to 1 Self test to 1 Self test 1 No load No load

Defined as coupling between any two axes. Sensitivity is essentially ratiometric to VS. Defined as the output change from ambient-to-maximum temperature or ambient-to-minimum temperature. 4 Actual frequency response controlled by user-supplied external filter capacitors (CX, CY, CZ). 5 Bandwidth with external capacitors k C). For CX, 0.003 F, bandwidth = 1.6 kHz. For 0.01 F, bandwidth = 500 Hz. For CX, CY, 10 F, bandwidth = 0.5 Hz. 6 Self test response changes cubically with VS. 7 Tested 3.0 V and guaranteed by design only (not tested) to work over the full range from V. 8 Turn-on time is dependent on CX, CY, CZ and is approximately 160 (CX CY or CZ) + 1, where CX, CY, and CZ are in F and the resulting turn-on time is in ms.


 

Related products with the same datasheet
ADXL377BCPZ-RL
ADXL377BCPZ-RL7
Some Part number from the same manufacture Analog Devices
ADXL377BCPZ-RL 3-Axis High G Analog MEMS AccelerometerThe ADXL377 is an analog, 3-axis, high g MEMS accelerometer with signal conditioned voltage outputs. The product measures acceleration with a minimum full-scale
ADXL362 Micropower 3-Axis MEMS Accelerometer: Digital Output, ±2/±4/±8 G RangeThe ADXL362 is an ultra-low power 3-axis MEMS accelerometer that consumes less than 3 µA across its full range of output data
ADXL343
ADP1614 650 KHz /1.3 MHz, 4 A, Step-Up, PWM, DC-to-DC Switching ConverterThe ADP1614 is a step-up, dc-to-dc switching converter with an integrated power switch capable of providing an output voltage as high
ADP1853 Synchronous, Step-Down DC-to-DC Controller With Voltage Tracking And SynchronizationThe ADP1853 is a wide range input, dc-to-dc, synchronous buck controller capable of running from commonly used 3.3 V to 12 V (up to 20 V) voltage
ADP2381 20 V, 6 A Synchronous Step-Down Regulator With Low-Side DriverThe ADP2381 is a current mode control, synchronous, step-down, dc-to-dc regulator. It integrates a 44 mΩ power MOSFET and a low-side driver
ADP2371 High Voltage, 1.2 MHz/600 KHz, 800 MA, Low Quiescent Current Buck Regulator With Quick Output Discharge FunctionThe ADP2370/ADP2371 are high efficiency, low quiescent current, 800 mA buck (step-down)
ADUCM361 Low Power Precision Analog Microcontroller, ARM Cortex M3 With Single Sigma-Delta ADCThe ADuCM360 is a fully integrated, 4 kSPS, 24-bit data acquisition system incorporating dual, high performance multi-channel
ADF4351 Wideband Synthesizer With Integrated VCOThe ADF4351 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers if used with an external loop filter and external
ADR4550 Ultra-Low-Noise, High-Accuracy 5.0V Voltage ReferenceThe ADR45xx series of devices are high precision, low power, low noise voltage references, featuring ± 0.02% maximum initial error, excellent temperature
ADR4540 Ultra-Low-Noise, High-Accuracy 4.096V Voltage ReferenceThe ADR45xx series of devices are high precision, low power, low noise voltage references, featuring ± 0.02% maximum initial error, excellent temperature
ADA4432-1 Single-Ended SD Video Filter Amplifier With Output Short-to-Battery ProtectionThe ADA4432-1 (single-ended output) and ADA4433-1 (differential output) are fully integrated video reconstruction filters
AD8421 3 NV /√Hz, Low Power Instrumentation AmplifierThe AD8421 is a low cost, low power, extremely low noise, ultra-low bias current, high speed instrumentation amplifier which is ideally suited for a broad
ADA4433-1 Fully Differential SD Video Filter Amplifier With Output Short-to-Battery ProtectionThe ADA4433-1 is a fully integrated video reconstruction filters that combine overvoltage protection (short-to-battery
AD5750-2 Industrial Current/Voltage Output Driver With Programmable RangesThe AD5750/AD5750-1/AD5750-2 are single-channel, low cost, precision voltage/current output drivers with hardware- or software-programmable
AD8306S Aerospace 5 - 400 MHz, 100 DB High Precision Limiting - Logarithmic AmplifierThe AD8306 is a complete IF limiting amplifier, providing both an accurate logarithmic (decibel) measure of the input signal
ADL5324ARKZ-R7 Specifications: Family: RF Amplifiers ; Series: - ; Frequency: 400MHz ~ 4GHz ; P1dB: 29.1dBm ; Gain: 14.6dB ; Noise Figure: 3.8dB ; RF Type: ISM ; Voltage - Supply: 3.15 V ~ 5.25 V ; Current - Supply:
AD7988-1BRMZ Specifications: Family: Data Acquisition - Analog to Digital Converters (ADC) ; Series: PulSAR® ; Number of Bits: 16 ; Sampling Rate (Per Second): 100k ; Data Interface: DSP, MICROWIRE™, QSPI™,
AD7988-5BRMZ
EVAL-ADUM3223AEBZ Specifications: Family: Eval and Demo Boards and Kits ; Series: iCoupler® ; Main Purpose: Interface, Digital Isolator ; Embedded: No ; Utilized IC / Part: ADuM3223 ; Primary Attributes: 2 Channel ; Secondary
Same catergory

FAR-G6CR-1G8950-L24A : SAW Devices. For Mobile Communications. FUJITSU MEDIA DEVICES LIMITED DATE Feb. 12, 2002 Table 1. Electrical s Filter 1 : Lower side Item Pass Band Insertion Loss Ripple VSWR Absolute attenuation DC Input Power Operating Temperature Storage Temperature ~ 1910 Condition (MHz) Unit Min. MHz dB dBm Filter 1 input pin Ground pin Filter 2 input pin Ground pin Filter 2 output pin Ground pin Filter.

K1713-05 : Two colour detectors.

MPX4080D : Integrated. MPX4080D Integrated Silicon Pressure Sensor On-chip Signal Conditioned, Temperature Compensated And Calibrated.

MPXAZ4115A6T1 : Integrated. MPXAZ4115A Media Resistant, Integrated Silicon Pressure Sensor For Manifold Absolute Pressure, Altimeter or Barometer Applications On-chip Signal Conditioned, Temperature Compensated, And Calibrated.

RPI-221 : . FApplications Optical control equipment Cameras Floppy disk drives F 1) Ultra-small. 2) Minimal influence from stray light. 3) Low collector-emitter saturation voltage. .

SBF0408JPL : SAW Devices. For Audio Visual Equipments. Customer Name Application Center Frequency FMD Part Number Standard IF Filter for Digital Cable Digital Terrestrial TV 36.167 MHz SBF0408JPL Amplitude ripple (p-p) Group delay ripple (p-p) Input Capacitance Pin Configuration Pin No. Table 2 Symbol IN IN(GND) GND OUT Function Input Input(Ground) Ground Output .

TC1068 : The TC1068 is a Serially Programmable Temperature Sensor Optimized For Monitoring Modern High Performance Cpus With On-board Integrated Thermal Diodes.

TC281 : B/W Image Sensor. 1036- Y 1010-pixel CCD Image Sensor. High-Resolution, Solid-State Frame-Transfer Image Sensor 11.3-mm Image Area Diagonal 1000 (H) x 1000 (V) Active Elements to 30 Frames per Second 8-m Square Pixels Low Dark Current Advanced Lateral Overflow Drain for Antiblooming Single-Pulse Image Area Clear Capability Dynamic Range of More Than 60 dB High Sensitivity and Quantum Efficiency Nondestructive.

WM8143-10 : CDD and CIS. WM8143 : 10 or 12-BIT, 4MSPS Analogue Front End For CCD Image Sensors.

MMA1605NKW : DSI Inertial Sensor The MMA16xxNKW family of devices are DSI2.5 compatible overdamped Z-axis satellite accelerometers..

ASDXRRX001PG2A5 : Board Mount Pressure Sensors Differential 0 psi to 1.0 psi. » » » Pressure / Force Sensors Pressure / Force Sensors A pressure sensor transducer generates an electronic signal as a function of the pressure imposed. Pressure sensors are used for control and monitoring in thousands of everyday applications. s: Manufacturer: Honeywell.

DS1821 : Programmable Digital Thermostat And Thermometer The DS1821 can function as a standalone thermostat with user-programmable trip-points or as 8-bit temperature sensor with a 1-Wire digital interface. The thermostat trip-points are stored in nonvolatile memory, so DS1821 units can be programmed prior to system insertion for true standalone operation.

32208548 : Industrial Temperature Sensors M222 Pt 100 ClassB clad Ni- wire. s: Manufacturer: Heraeus ; Function: Resistance Temperature Detector ; Temperature Range: - 70 C to + 500 C ; Supply Current: 0.3 mA to 1 mA ; Mounting Style: Through Hole ; Packaging: Bulk ; Product: Temperature Sensors ; Resistance: 100 Ohms.

LMT70AYFQR : Board Mount Temperature Sensors LMT70 Precise Temperature Sensor with Output Enable 4-DSBGA -50 to 150. Texas Instruments LMT70 Precision Analog Temperature Sensors are an ultra-small, high-precision, low-power CMOS analog temperature sensor with an output enable pin. Typical applications for the LMT70 include virtually any type of temperature sensing.

 
0-C     D-L     M-R     S-Z