ADRF6612ACPZ-R7 datasheet(43/57 Pages) AD

43 / 57 page

Data Sheet

ADRF6612

Rev. A | Page 43 of 57

Address: 0x10, Reset: 0x02B5, Name: IF_BIAS

Table 31. Bit Descriptions for IF_BIAS

Bits

Bit Name

Settings

Description

Reset

Access

IFA_LIN_HIEFFP

Linearity RDAC: 0 = high performance mode, 1 = high efficiency mode

0x0

IFA_MAIN_HIEFFP

Main RDAC: 0 = high performance mode, 1 = high efficiency mode

0x0

[13:12]

IFA_LINSLOPE

Linearity Slope Adj for IF amps (IPMix)

0x0

[11:10]

IFA_MAINSLOPE

Main Slope Adj for IF amps (IPMix)

0x0

[9:6]

IFA_LINBIAS

Linearity Bias Adj for IF amps (IPMix)

0xa

IFA_LINBIAS_EN

Enable internal Linearity Bias Adj for IF amps (IPMix)

0x1

[4:1]

IFA_MAINBIAS

Main Bias Adj for IF Amps (IPMix)

0xa

IFA_MAINBIAS_EN

Enable internal Main Bias Adj for IF amps (IPMix)

0x1

Address: 0x20, Reset: 0x0026, Name: CP_CTRL

Table 32. Bit Descriptions for CP_CTRL

Bits

Bit Name

Settings

Description

Reset

Access

[15:14]

UNUSED

Unused

0x0

[13:8]

CSCALE

Charge pump current adjust

0x0

BLEED_POLARITY

Charge pump bleed current polarity

0x0

[6:0]

BLEED

Charge pump bleed

0x26

ADRF6612ACPZ-R7 数据表(PDF) 43 Page - Analog Devices

ADRF6612ACPZ-R7 数据表(HTML) 43 Page - Analog Devices

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