SCA610-E23H1A SINGLE AXIS ACCELEROMETER WITH ANALOG INTERFACE

The SCA610 accelerometer consists of a silicon bulk micro machined sensing element chip and a signal conditioning ASIC. The chips are mounted on a pre-molded package and wire bonded to appropriate contacts. The sensing element and ASIC are protected with silicone gel and lid. The sensor has 8 SMD legs (Gull-wing type).

Features

• Single +5 V supply

• Current consumption 2.5 mA typical

• Ratiometric output in relation to supply voltage (Vdd = 4.75 V...5.25 V)

• Enhanced failure detection features

o Digitally activated, true self-test by proof mass deflection using electrostatic force

o Memory parity check during power up, and self-test cycle.

o Built in connection failure detection

• Digitally activated, true self-test by proof mass deflection using electrostatic force

• Wide load drive capability (max. 20 nF)

• True DC response

• Qualified according to AEC-Q100 standard

Applications

SCA610 product family is targeted to automotive applications with high stability and reliability requirements. Typical applications include:

• Electronic Stability Control (ESC)

• Engine Vibration Measurement

• Roll Over

• Suspension

• Inclination