MGC3130 datasheet(17/40 Pages) MICROCHIP

Part #	MGC3130

Description	Single-Zone 3D Gesture Controller Data Sheet

PDF	40 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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17 / 40 page

 2012 Microchip Technology Inc.

Advance Information

DS41667A-page 17

MGC3130

The Self Wake-up mode current consumption depends

on the Approach Detection feature configuration:

Approach Scan and Calibration Scan repetition period.

Changing these parameters results in different current

consumption values.

Figure 4-6 and Figure 4-7 describe the Self Wake-up

mode current consumption according to the Approach

Scan and Calibration Scan period change.

FIGURE 4-6:

CURRENT CONSUMPTION FOR VARYING TIME INTERVALS BETWEEN

APPROACH SCANS AND CALIBRATION SCANS

FIGURE 4-7:

CURRENT CONSUMPTION FOR A FIXED TIME INTERVAL BETWEEN

APPROACH SCANS OF 20 ms

0.046

0.299

1.993

2.230

0.435

0.685

0.5

1.5

2.5

100

150

200

Time Interval between Approach Scans (ms)

no Calibration Scan

Calibration Scan every 2s

Calibration Scan every 10s

2.230

1.586

1.265

1.072

0.943 0.851 0.782 0.728

0.685

0.5

1.5

2.5

02468

Time interval between Calibration Scans (s)

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