AD9174 datasheet(116/164 Pages) AD

116 / 164 page

AD9174

Data Sheet

Rev. A | Page 116 of 164

Addr.

Name

Bits

Bit Name

Settings

Description

Reset

Access

0x241

EQ_BOOST_PHY_

7_4

[7:6]

EQ_BOOST_PHY7

Equalizer setting for PHY 7 based on

insertion loss of the system.

0x3

R/W

Insertion loss ≤ 11 dB.

Insertion loss > 11 dB.

[5:4]

EQ_BOOST_PHY6

Equalizer setting for PHY 6 based on

insertion loss of the system.

0x3

R/W

Insertion loss ≤ 11 dB.

Insertion loss > 11 dB.

[3:2]

EQ_BOOST_PHY5

Equalizer setting for PHY 5 based on

insertion loss of the system.

0x3

R/W

Insertion loss ≤ 11 dB.

Insertion loss > 11 dB.

[1:0]

EQ_BOOST_PHY4

Equalizer setting for PHY 4 based on

insertion loss of the system.

0x3

R/W

Insertion loss ≤ 11 dB.

Insertion loss > 11 dB.

0x242

EQ_GAIN_PHY_3_0

[7:6]

EQ_GAIN_PHY3

Equalizer gain for PHY 3 based on

insertion loss of the system.

0x3

R/W

Insertion loss ≤ 11 dB.

Insertion loss > 11 dB.

[5:4]

EQ_GAIN_PHY2

Equalizer gain for PHY 2 based on

insertion loss of the system.

0x3

R/W

Insertion loss ≤ 11 dB.

Insertion loss > 11 dB.

[3:2]

EQ_GAIN_PHY1

Equalizer gain for PHY 1 based on

insertion loss of the system.

0x3

R/W

Insertion loss ≤ 11 dB.

Insertion loss > 11 dB.

[1:0]

EQ_GAIN_PHY0

Equalizer gain for PHY 0 based on

insertion loss of the system.

0x3

R/W

Insertion loss ≤ 11 dB.

Insertion loss > 11 dB.

0x243

EQ_GAIN_PHY_7_4

[7:6]

EQ_GAIN_PHY7

Equalizer gain for PHY 7 based on

insertion loss of the system.

0x3

R/W

Insertion loss ≤ 11 dB.

Insertion loss > 11 dB.

[5:4]

EQ_GAIN_PHY6

Equalizer gain for PHY 6 based on

insertion loss of the system.

0x3

R/W

Insertion loss ≤ 11 dB.

Insertion loss > 11 dB.

[3:2]

EQ_GAIN_PHY5

Equalizer gain for PHY 5 based on

insertion loss of the system.

0x3

R/W

Insertion loss ≤ 11 dB.

Insertion loss > 11 dB.

[1:0]

EQ_GAIN_PHY4

Equalizer gain for PHY 4 based on

insertion loss of the system.

0x3

R/W

Insertion loss ≤ 11 dB.

Insertion loss > 11 dB.

0x244

EQ_FB_PHY_0

[7:5]

RESERVED

Reserved.

0x0

[4:0]

EQ_PHY_0

SERDES equalizer setting for PHY0. Set this

control to 0x1F for optimal performance.

0x19

R/W

0x245

EQ_FB_PHY_1

[7:5]

RESERVED

Reserved.

0x0

[4:0]

EQ_PHY1

SERDES equalizer setting for PHY1. Set this

control to 0x1F for optimal performance.

0x19

R/W

AD9174 Datasheet(PDF) 116 Page - Analog Devices

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