ADRF6612ACPZ-R7 datasheet(47/57 Pages) AD

Numer części	ADRF6612ACPZ-R7

Szczegółowy opis	700 MHz to 3000 MHz Dual Passive Receive Mixer with Integrated PLL and VCO

PDF	57 Pages

Scroll/Zoom	100%

Producent	AD [Analog Devices]

Strona internetowa	http://www.analog.com

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47 / 57 page

Data Sheet

ADRF6612

Rev. A | Page 47 of 57

Bits

Bit Name

Settings

Description

Reset

Access

[4:2]

CPCTRL

Set charge pump control

0x4

000

Both ON

001

Pump DWN

010

Pump UP

011

Tristate

100

PFD

101

110

111

[1:0]

CLKEDGE

Set PFD edge sensitivity

0x0

Div and REF DWN edge

Div DWN edge, REF UP edge

Div UP edge, REF DWN edge

Div and REF UP edge

Address: 0x42, Reset: 0x000E, Name: DITH_CTRL1

Table 37. Bit Descriptions for DITH_CTRL1

Bits

Bit Name

Settings

Description

Reset

Access

[15:4]

UNUSED

Unused register bits

0x0

DITH_EN

Set dither enable

0x1

Disable

Enable

[2:1]

DITH_MAG

Dither magnitude

0x3

DITH_VAL_H

High bit of 17 bit dither value

0x0

Address: 0x43, Reset: 0x0001, Name: DITH_CTRL2

Table 38. Bit Descriptions for DITH_CTRL2

Bits

Bit Name

Settings

Description

Reset

Access

[15:0]

DITH_VAL_L

Low 16 bits of 17 bit dither value

0x1

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