FXLS8961AFR1

3-axis low-g accelerometer: ultra-low power 3-axis accelerometer for automotive applications requiring high performance over temperature

Parameters

Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack1
Grade	Automotive
Package Name	DLQFN12 3 x 3 x 1.25 mm

Description

FXLS8961AF is a compact 3-axis MEMS accelerometer designed for use in a wide range of automotive security and convenience applications that require ultra-low-power wake-up on motion as well as good performance over temperature. The part supports both high-performance and low-power operating...
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Key features

Key features
±2/4/8/16 g user-selectable, full-scale measurement ranges 12-bit acceleration data 8-bit temperature sensor data Low noise: 230 µg/√Hz typical in high-performance mode Low-power capability: ≤ 2 μA I_DD for ODRs up to 6.25 Hz < 4 µA I_DD for ODRs up to 50 Hz Post-board mount zero-g offset and TCO performance of ±30 mg (typ) and ±0.25 mg/°C (typ), respectively Selectable ODRs from 0.78 to 3200 Hz in both low-power and high-performance modes Flexible performance mode allowing custom ODRs with programmable decimation (resolution) and idle-time settings 144 byte output data buffer (FIFO/LIFO) capable of storing up to 32 12-bit X/Y/Z data triplets Flexible Sensor Data Change Detection (SDCD) function for realizing motion or no motion, high-g/low-g, freefall, and other inertial events Autonomous orientation detection function (portrait/landscape/up/down) Self-governed low-power motion-detection mode with one wire interface option 12-bit vector magnitude calculation Trigger input for synchronizing data collection with an external system I²C interface frequencies up to 1 MHz; 3- and 4-wire SPI interface with clock frequencies up to 4 MHz Bidirectional, robust self-test diagnostic: Device motion or orientation does not impact the result.

In stock

Quantity	$ per unit	Savings
1-4	$3.27	0%
5-9	$2.92	11%
10-49	$2.64	19%
50-99	$2.53	23%
100-499	$2.44	25%
500	$2.26	31%
500 +	Contact sales

$3.27

Parameters

Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack1
Grade	Automotive
Package Name	DLQFN12 3 x 3 x 1.25 mm

Description

Key features

Key features
±2/4/8/16 g user-selectable, full-scale measurement ranges 12-bit acceleration data 8-bit temperature sensor data Low noise: 230 µg/√Hz typical in high-performance mode Low-power capability: ≤ 2 μA I_DD for ODRs up to 6.25 Hz < 4 µA I_DD for ODRs up to 50 Hz Post-board mount zero-g offset and TCO performance of ±30 mg (typ) and ±0.25 mg/°C (typ), respectively Selectable ODRs from 0.78 to 3200 Hz in both low-power and high-performance modes Flexible performance mode allowing custom ODRs with programmable decimation (resolution) and idle-time settings 144 byte output data buffer (FIFO/LIFO) capable of storing up to 32 12-bit X/Y/Z data triplets Flexible Sensor Data Change Detection (SDCD) function for realizing motion or no motion, high-g/low-g, freefall, and other inertial events Autonomous orientation detection function (portrait/landscape/up/down) Self-governed low-power motion-detection mode with one wire interface option 12-bit vector magnitude calculation Trigger input for synchronizing data collection with an external system I²C interface frequencies up to 1 MHz; 3- and 4-wire SPI interface with clock frequencies up to 4 MHz Bidirectional, robust self-test diagnostic: Device motion or orientation does not impact the result.