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Revision 1.31

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AS1352

7 Application Information

Figure 3. Typical AS1352-uxyz Application

One-Time Programming Procedure Output Voltages

The four LDOs can be programmed and burned to any output voltage between 1.8V and 3.3V in steps of 0.1V. Cus-

tomers can burn the desired output voltages onsite using the austriamicrosystems programming board.

Furthermore, the AS1352 is available in pre-programmed versions with fixed output voltages (see Ordering Information

on page 9).

1µF ±20% (X5R)

2.2µF +100/-50%

(Z5U)

CMOS

Sensor

2.5V

2.9V

Camera

IC

3.0V

1.8V

100nF (Improved Noise Performance)

Microprocessor

AS1352-7BC0

1µF ±20% (X5R)

2.2µF +100/-50%

(Z5U)

1µF ±20% (X5R)

2.2µF +100/-50%

(Z5U)

1µF ±20% (X5R)

2.2µF +100/-50%

(Z5U)

EN1

EN2

EN3

EN4

GND

GND

REF

3V