AD4697 datasheet(100/107 Pages) AD

100 / 107 page

Data Sheet

AD4697/AD4698

analog.com

Rev. 0 | 100 of 107

Autocycle Control Register

Address: 0x0023, Reset: 0x00, Name: AC_CTRL

Table 48. Bit Descriptions for AC_CTRL

Bits

Bit Name

Description

Reset

Access

[7:4]

RESERVED

Reserved.

0x0

[3:1]

AC_CYC

Autocycle Mode Conversion Period Select. This field sets the period of the internal convert start signal when autocycle

mode is enabled (see the Autocycle Mode section).

0x0

R/W

0x0: autocycle conversion period = 10 μs.

0x1: autocycle conversion period = 20 μs.

0x2: autocycle conversion period = 40 μs.

0x3: autocycle conversion period = 80 μs.

0x4: autocycle conversion period = 100 μs.

0x5: autocycle conversion period = 200 μs.

0x6: autocycle conversion period = 400 μs.

0x7: autocycle conversion period = 800 μs.

AC_EN

Autocycle Mode Enable Bit. This bit enables or disables autocycle mode (see the Autocycle Mode section).

0x0

R/W

0: autocycle mode disabled.

1: autocycle mode enabled.

Standard Sequencer Configuration Register

Address: 0x0024, Reset: 0x0001, Name: STD_SEQ_CONFIG

Table 49. Bit Descriptions for STD_SEQ_CONFIG

Bits

Bit Name

Description

Reset

Access

[15:8]

RESERVED

Reserved.

0x00

IN7_EN

IN7 Standard Sequencer Enable Bit. When This bit is set to 1, IN7 is included in the channel sequence when the

standard sequencer is enabled (see the Standard Sequencer section).

0x0

R/W

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