MMA8450Q Alternative Part

[mithunp_s]

Dear All,

One of my customer wants to use MMA8450Q in their design which is recommended by TELIT GMS module, as I saw MMA8450Q Supply voltage is 1.71V to 1.89V which is of main concern.

As per my knowledge we are promoting MMA8452Q for new designs but this part consumes 1.95V to 3.6V supply voltage so customer is not able go ahead with  this part.

I would request you to suggest a low power, LOW G 3Axis accelerometer which can be be used in Vehicle Tracking Application. Please also let me know if if there is no choice on Lower supply voltage, so that I can convince my cusrtomer.

Your tips are helpful... Thanks in advance...

Regards

Mithun

FAE

[TomasVaverka]

Hello Mithun,

The interface supply voltage range is from 1.62V to 3.6V, but the main supply (VDD) should not be lower than 1.95V for all MMA8451/2/3Q, MMA865xFC and MMA8491Q accelerometers.

If the customer prefers single-supply operation, the MMA8450Q is the only accelerometer suitable for his application.

Regards,

Tomas