Acm-1900 High Precision Mems Single Axis Accelerometer ± 2g~200g Range Spi Digital Output
The ACM-1900 silicon-based MEMS accelerometer adopts a small volume ceramic package, which has the characteristics of high precision, wide range, resistance to large impact, wide temperature range, and fully digital output. This accelerometer integrates temperature compensation function internally and uses SPI Bus to read and write data.
Part No, :
ACM-1900Order(MOQ) :
1Product Series and Parameters
| Parameter | Acceleration | Acceleration | Acceleration | Acceleration | Unit |
| Model | A | B | C | D | |
| Axial | X | (parallel to the surface) | |||
| Range | 45698 | 30-50 | 70-100 | 150-200 | g |
| Bandwidth (adjustable) | 100 | 100 | 100 | 100 | Hz |
| Zero bias stability (10s,1σ) | <20 | <50 | <150 | <250 | ug |
| Monthly repeatability | 100-300 | 300-500 | 1000 | 1000 | μg |
| Zero bias temperature coefficient | <10 | <50 | <100 | <200 | μg/° |
| Zero bias temperature hysteresis | <0.5 | <1 | <3 | <5 | mg |
| Scale nonlinearity | <500 | <1000(@30g) | <1000(@370g) | <2000(@150g) | ppm |
| Scale temperature coefficient | 10 | ppm/° | |||
| Second-order nonlinear coefficient | <100 | μg/g2 | |||
| Scale | 4000000-800000 | 200000-150000 | 100000-80000 | 50000-40000 | Lsb/g |
| Resolution | 5 | 10 | 25 | 50 | μg |
| Starting time | <1 | <1 | <1 | <1 | s |
| Sampling frequency (adjustable) | 2000 | Hz | |||
| Shocking (on power) | 10000 | g | |||
| Shocking (off power) | 20000 | g | |||
| Vibration rectification error (6grms) | <0.4 | <0.15 | <0.05 | mg/grms | |
| Working temperature | -45 ~ 85 | ° | |||
| Supply voltage | 5±0.25 | V | |||
| Electric current | <15 | ma | |||
Production process
Product dimension
ACM-1900 adopts a 48 pin ceramic package

Figure1: Packaging diagram

Application Scenarios



FAQ
Xml Privacy Policy Blog Sitemap
copyright @ Micro-Magic Inc All Rights Reserved.
Network Supported