AS3911 datasheet(116/149 Pages) AMSCO

116 / 149 page

AS3911 – 116

ams Datasheet, Confidential: 2013-Oct [2-03]

A p pl i c at io n I n f o r m at i o n

Capacitance Measurement Reference Register

Figure 111:

Capacitance Measurement Reference Register

Note:

Default setting is set at power-up and after Set Default command.

Capacitance Measurement Auto-averaging Display

Figure 112:

Capacitance Measurement Auto-averaging Display Register

Note:

At power-up and after Set Default command, content of this register is set to 0.

Address 3Bh: Capacitance Measurement Reference Register

Type: RW

Bit

Name

Default

Function

Comments

7cm_ref7

6cm_ref6

5cm_ref5

4cm_ref4

3cm_ref3

2cm_ref2

1cm_ref1

0cm_ref0

Address 3Ch: Capacitance Measurement Auto-averaging

Display Register

Type: R

Bit

Name

Default

Function

Comments

cm_aad7

cm_aad6

cm_aad5

cm_aad4

cm_aad3

cm_aad2

cm_aad1

cm_aad0

AS3911 Datasheet(PDF) 116 Page - ams AG

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