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Asset ID: mems-accelerometer-high-precision-dg72b-72c
JDWDG072C
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JDWDG072C

High-performance MEMS accelerometers with advanced stability control and precise measurement capabilities

Measurement Range

±30 ±10

Bandwidth

200 200

Zero Bias Stability

≤0.3 ≤0.3

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The JDWDG072B is a high-performance MEMS accelerometer designed for precise Z-axis acceleration measurements. Available in three measurement ranges (±10g, ±30g, ±50g), it delivers exceptional stability and reliability for demanding applications. The device features superior zero bias stability down to ≤0.3mg and excellent repeatability of ≤0.5mg, making it ideal for high-precision motion sensing and industrial monitoring. With its SPI interface and robust LCC32 packaging, it offers seamless integration into various measurement and control systems while maintaining high accuracy and reliability.

Key Features

  • Multiple measurement ranges: ±10g, ±30g, and ±50g
  • High bandwidth of 200Hz
  • Superior zero bias stability (≤0.3mg for ±10g/±30g, ≤0.5mg for ±50g)
  • Excellent zero bias repeatability (≤0.5mg for ±10g/±30g, ≤1mg for ±50g)
  • Low temperature coefficient (≤0.3mg/°C for ±10g/±30g, ≤0.5mg/°C for ±50g)
  • Digital SPI interface
  • Compact LCC32 packaging
  • High overload resistance (≥10000g)
  • Wide operating temperature range (-40°C to 85°C)
  • Low power consumption (≤30mA)

Applications

Industrial vibration monitoringStructural health monitoringPlatform stabilization systemsPrecision motion controlSeismic monitoringNavigation and guidance systemsImpact and shock detectionTest and measurement equipmentIndustrial automationResearch and development instrumentation

Technical Specifications

Performance Specifications

Measurement Range

±30

±10

Bandwidth

200

200

Zero Bias Stability

≤0.3

≤0.3

Zero Bias Repeatability

≤0.5

≤0.5

Zero Bias Temperature Coefficient

≤0.3

≤0.3

Scale Factor Repeatability

≤100

≤100

Scale Factor Nonlinearity

≤2000

≤2000

Output Form

SPI

SPI

Packaging Form

LCC32

LCC32

Axial Direction

Z - Axis

Z - Axis

Dimensions

13.97×11.43×3.3

13.97×11.43×3.3

Overload Resistance

≥10000

≥10000

Operating Temperature

-40~85

-40~85

Power Supply Voltage

5±0.1

5±0.1

Current

≤30

≤30

Performance Specifications

Measurement Range

±30

±10

Bandwidth

200

200

Zero Bias Stability

≤0.5

≤0.3

Zero Bias Repeatability

≤1

≤0.5

Zero Bias Temperature Coefficient

≤0.5

≤0.1

Scale Factor Repeatability

≤300

≤100

Scale Factor Nonlinearity

≤300

≤200

Output Form

SPI

SPI

Packaging Form

LCC32

LCC32

Axial Direction

X - Axis

X - Axis

Dimensions

13.97×11.43×3.3

13.97×11.43×3.3

Overload Resistance

≥10000

≥10000

Operating Temperature

-40~85

-40~85

Power Supply Voltage

5±0.1

5±0.1

Current

≤30

≤30

Technical Documentation

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Datasheet (PDF)

Full performance curves, pinout diagrams, and environmental testing results.

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CAD Model (STEP)

High-fidelity 3D geometry for structural integration and thermal modeling.

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Compliance Documentation

Certification of origin, quality management protocols, and compliance documentation.

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