MMA8452QR1 3-axis high-performance digital accelerometer ic

• shape: hqfp64
• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Technics: Semiconductor IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital / Analog IC
• Model NO.: MMA8452QR1
• D/C: 20+
• Package: QFN16
• Quality: Genuine New Original
• Transport Package: Box
• Specification: RAW MATERIAL: SILICON
• Origin: China
• HS Code: 8542390000
• Production Capacity: 1000000PCS

Product Description

Description

MMA8452QR1 : Accelerometer Triple ±2g/±4g/±8g 2.5V 16-Pin QFN T/R

Mfr. Part#: MMA8452QR1

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: ONE YEAR
 

Product Status	Obsolete
Type	Digital
Axis	X, Y, Z
Acceleration Range	±2g, 4g, 8g
Sensitivity (LSB/g)	1024 (±2g) ~ 256 (±8g)
Sensitivity (mV/g)	-
Bandwidth	0.78Hz ~ 400Hz
Output Type	I²C
Voltage - Supply	1.95V ~ 3.6V
Features	Adjustable Bandwidth, Selectable Scale, Sleep Mode
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	16-VFQFN
Supplier Device Package	16-QFN (3x3)
Base Product Number	MMA84

 

The MMA8452Q is a smart, low-power, three-axis, capacitive, micromachined accelerometer with 12 bits of resolution. This accelerometer is packed with embedded functions with flexible user programmable options, configurable to two interrupt pins. Embedded interrupt functions allow for overall power savings relieving the host processor from continuously polling data. The MMA8452Q has user selectable full scales of ±2 g/±4 g/±8 g with high-pass filtered data as well as non-filtered data available real-time. The device can be configured to generate inertial wakeup interrupt signals from any combination of the configurable embedded functions allowing the MMA8452Q to monitor events and remain in a low-power mode during periods of inactivity. The MMA8452Q is available in a 16-pin QFN, 3 mm x 3 mm x 1 mm package.


Features
• 1.95 V to 3.6 V supply voltage
• 1.6 V to 3.6 V interface voltage
• ±2 g/±4 g/±8 g dynamically selectable full-scale
• Output data rates (ODR) from 1.56 Hz to 800 Hz
• 99 μg/√Hz noise
• 12-bit and 8-bit digital output
• I2C digital output interface
• Two programmable interrupt pins for six interrupt sources
• Three embedded channels of motion detection - Freefall or motion detection: one channel - Pulse detection: one channel - Transient detection: one channel
• Orientation (portrait/landscape) detection with set hysteresis
• Automatic ODR change for auto-wake and return to sleep
• High-pass filter data available real-time
• Self-test
• Current consumption: 6 μA to 165 μA

Typical applications
• E-compass applications
• Static orientation detection (portrait/landscape, up/down, left/right, back/front position identification)
• Notebook, e-reader, and laptop tumble and freefall detection
• Real-time orientation detection (virtual reality and gaming 3D user position feedback)
• Real-time activity analysis (pedometer step counting, freefall drop detection for HDD, dead-reckoning GPS backup)
• Motion detection for portable product power saving (auto-sleep and auto-wake for cell phone, PDA, GPS, gaming)
• Shock and vibration monitoring (mechatronic compensation, shipping and warranty usage logging)
• User interface (menu scrolling by orientation change, pulse detection for button replacement

 

 

 

 

 

 

Why choosing us

• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

 

Notice:

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2. You can contact sales person to apply for a better price.
3.  For more products, Pls do not hesitate to contact our Sales team.