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ACM-1700 High Performance Single Axis MEMS Accelerometer ±10g~±200g 24-bit SPI Output Temp Sensor

ACM-1700 High Performance Single Axis MEMS Accelerometer ±10g~±200g 24-bit SPI Output Temp Sensor

The ACM-1700 series is a high-performance single axis MEMS accelerometer designed specifically for high-precision and high reliability acceleration measurement applications. This series offers four different range models, covering a wide measurement range of ±10g to ±200g, and supports customization according to customer needs. The sensor adopts 24 bit binary complement data output and communicates through SPI digital interface to ensure stable and accurate data acquisition even under complex working conditions. The ACM-1700 series has excellent performance, including high zero bias stability, low nonlinear error, and strong shock resistance. Its integrated temperature sensor further supports system level temperature compensation, improving measurement consistency across the entire temperature range. This series of products is suitable for multiple high demand fields such as aerospace, industrial control, navigation systems, mechanical monitoring, attitude measurement, structural health monitoring, etc. It is an ideal choice for inertial measurement, vibration analysis, and motion perception applications.

  • Part No, :

    ACM-1700
  • Order(MOQ) :

    1
  • Description

Product Series and Parameters

Parameter Acceleration Acceleration Acceleration Acceleration Unit
Model ACM-1700-A ACM-1700-B ACM-1700-C ACM-1700-D  
Sensitive axis X-axis X-axis X-axis X-axis  
Range 46325 30-50 70-100 150-200 g
Bandwidth(Adjustable) 100 100 100 100 Hz
Zero bias stability (10s;1σ)  <50 <100 <200 <500 ug
Zero bias monthly repeatability 300 300-500 1000 1000 ug
Zero bias temperature coefficient <50 <50 <100 <200 ug/℃
Zero bias temperature hysteresis <2 <3 <5 <10 mg
Scale nonlinearity <500 <1000(@30g) <2000(@70g) <3000(@150g) ppm
Scale monthly repeatability <300 <300 <300 <300 ppm
Scale temperature coefficient 10 10 10 10 ppm/℃
Second-order nonlinear coefficient <100 <100 <100 <100 ug/g2
Scale 800000-200000 200000-150000 100000-80000 50000-40000 Lsb/g
Startup time <1 <1 <1 <1 s
Sampling frequency (Adjustable) 2000 2000 2000 2000 Hz
Electric shock 10000 10000 10000 10000 g
Non-electric shock 10000 10000 10000 10000 g
Vibration rectification error(6grms)   <0.4 <0.15 <0.05 mg/grms
Operating Temperature -45 ~ +85 -45 ~ +85 -45 ~ +85 -45 ~ +85
Power supply 5±0.25 5±0.25 5±0.25 5±0.25 V
Current <10 <10 <10 <10 ma
Size 7.8 x 5.8 x 3  7.8 x 5.8 x 3 7.8 x 5.8 x 3 7.8 x 5.8 x 3 mm

Production process


Product dimension

The ACM-1700 series accelerometer chip adopts a 20 pin ceramic package, and the package information is shown in Figure 1 below. The package size is shown in Figure 2 below.

ACM 1700

Figure 1 Schematic diagram of packaging

ACM 1700 size


Application Scenarios

MEMS accelerometer application
The ACM-1700 high-precision single-axis MEMS accelerometer is suitable for inertial measurement in medium-to-high accuracy IMU/INS systems, vehicle/rail motion sensing, and vibration/impact monitoring applications, featuring digital SPI output, wide measurement range options, high shock survivability, stable performance over temperature, compact structure, and easy integration/installation.
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FAQ

Q1: What is the ACM-1700?
A: The ACM-1700 is a high-performance single-axis MEMS accelerometer that supports a range of ±10g to ±200g (customizable upon request), features 24-bit binary two's complement digital output, SPI interface communication, and a built-in temperature sensor. It is designed for high-precision/high-reliability acceleration measurement applications.
 
 
Q2: What measuring ranges are available?
A: This series has 4 measuring ranges:
ACM-1700-A: 10–30 g
ACM-1700-B: 30–50 g
ACM-1700-C: 70–100 g
ACM-1700-D: 150–200 g
 
Q3:What are the bandwidth and sampling frequency?
A: Default bandwidth (3dB) 100 Hz (adjustable); sampling frequency/ODR up to 2000 Hz (adjustable).
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