ADL6331ACCZA-R7 datasheet(48/54 Pages) AD

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Data Sheet

ADL6331

analog.com

Rev. B | 48 of 54

Table 42. Bit Descriptions for SIG_PATH3_2 (Continued)

Bits

Bit Name

Description

Reset

Access

10001: 17dB.

10010: 18dB.

10011: 19dB.

10100: 20dB.

10101: 21dB.

10110: 22dB.

10111: 23dB.

11000: 24dB.

Address: 0x10F, Reset: 0x06, Name: SIG_PATH0_3

Table 43. Bit Descriptions for SIG_PATH0_3

Bits

Bit Name

Description

Reset

Access

[7:4]

RESERVED

Reserved.

0x0

AMP2_MON_EN

Amp 2 Enable Bias Monitors.

0x0

R/W

0: Disable Bias Monitoring.

1: Enable Bias Monitoring (Debug Only).

AMP2_CROSS_EN

Amp 1 Enable Cross IM3 Trim Currents.

0x1

R/W

0: Disable Cross-Coupled Stage IM3 Trim.

1: Enable Cross-Coupled Stage IM3 Trim.

AMP2_IM3_EN

Amp 2 Enable IM3 Trim Currents.

0x1

R/W

0: Disable IM3 Trim Currents.

1: Enable IM3 Trim Currents.

AMP2_LP_MODE

AMP2 Low Power Mode (Disables IM3 Trim).

0x0

R/W

0: Disable. Use Default Bias.

1: Enable Low Bias.

Address: 0x110, Reset: 0x89, Name: SIG_PATH1_3

Table 44. Bit Descriptions for SIG_PATH1_3

Bits

Bit Name

Description

Reset

Access

NVM_TRM_AMP2_IGREF

Select Fused Value of TRM_AMP2_IGREF.

0x1

R/W

[6:4]

RESERVED

Reserved.

0x0

[3:0]

AMP2_IGREF

Amp 2 Main Gain Bias Trim (LSB = 10mA).

0x9

R/W

Address: 0x111, Reset: 0xAA, Name: SIG_PATH2_3

ADL6331ACCZA-R7 Datasheet(PDF) 48 Page - Analog Devices

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