Datasheet > MMA6280QT_08

MMA6280QT_08

更新时间： 2024-09-16 04:15:03

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		机械
页数	文件大小	规格书
13页	191K
描述
【1.5 g - 6 g Dual Axis Low-g Micromachined Accelerometer

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MMA6280QT_08 数据手册

Document Number: MMA6280QT

Rev 4, 04/2008

Freescale Semiconductor

Technical Data

±1.5 g - 6 g Dual Axis Low-g

Micromachined Accelerometer

MMA6280QT

The MMA6280QT low cost capacitive micromachined accelerometer

features signal conditioning, a 1-pole low pass filter, temperature

compensation and g-Select which allows for the selection among 4

sensitivities. Zero-g offset full scale span and filter cut-off are factory set and

require no external devices. Includes a Sleep Mode that makes it ideal for

handheld battery powered electronics.

MMA6280QT: XZ AXIS

ACCELEROMETER

±1.5 g / 2 g / 4 g / 6 g

Features

•

Selectable Sensitivity (1.5 g / 2 g / 4 g / 6 g)

Low Current Consumption: 500 μA

Sleep Mode: 3 μA

Low Voltage Operation: 2.2 V – 3.6 V

6 mm x 6 mm x 1.45 mm QFN

High Sensitivity (800 mV/g @1.5 g)

Fast Turn On Time

Bottom View

Integral Signal Conditioning with Low Pass Filter

Robust Design, High Shocks Survivability

Pb-Free Terminations

Environmentally Preferred Package

Low Cost

16-LEAD

QFN

CASE 1622-02

Typical Applications

•

Portable Applications: Tilt Monitoring, Anti-Theft

Pedometer: Motion Sensing

PDA: Text Scroll

Gaming: Tilt and Motion Sensing, Event Recorder

Robotics: Motion Sensing

Top View

Impact Monitoring (shipping/handling, black box event recorder)

Vibration Monitoring and Recording (appliance balance, seismic, smart

motors, etc.).

16 15 14 13

Sleep

ORDERING INFORMATION

g-Select1

Mode

Temperature

Range

Package

Drawing

Device Name

Package

g-Select2

V_DD

11 N/C

10 N/C

MMA6280QT

– 40 to +105°C

1622-02

QFN-16, Tray

V_SS

9 N/C

MMA6280QR2

QFN-16,Tape & Reel

Figure 1. Pin Connections

12 3 4 5 6 7...13

中文翻译

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