Datasheet > AK8186B

AK8186B

更新时间： 2022-05-07 12:14:13

品牌	Logo	应用领域
AKM		时钟发生器
页数	文件大小	规格书
69页	2025K
描述
Multi Output Clock Generator with Integrated 2.0GHz VCO

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AK8186B 数据手册

P r e l i m i n a r y

AK8186B

Multi Output Clock Generator with

Integrated 2.0GHz VCO

AK8186B

DESCRIPTION

FEATURES

The AK8186B is a multi-output clock generator with

sub-ps jitter performance. The on-chip VCO tunes

from 1.75GHz to 2.25GHz.

Low phase noise PLL : RMS Jitter < 300fs

On-chip VCO tunes from 1.75GHz to 2.25GHz

External VCO/VCXO to 500MHz optional

1 differential or 2 single-ended Inputs

Reference Switchover/Holdover modes

Lock Detect

3 pairs of 1GHz LVPECL outputs

2 pairs of 800MHz LVDS outputs

8 250MHz CMOS outputs (two per LVDS)

Serial control register interface

The distribution section has three pairs of LVPECL

buffers (6 outputs) and two pairs of LVDS buffers (4

outputs)/eight CMOS buffers (two per LVDS

outputs). The LVPECL outputs operate up to

1GHz, the LVDS outputs operate up to 800MHz

and the CMOS outputs operate up to 250MHz.

3.3V+/-5% Operating Voltage

Each pair of the outputs has a divider. The

LVPECL outputs have the division range of 1 to 32.

The LVDS and CMOS outputs have the 1 to 1024.

2.5V-3.3V LVPECL Drive Voltage

Operating Temperature: -40 to +85°C

Package: 64-pin Leadless QFN (Pb free)

Pin compatible with AD9516-3

The AK8186B operates at 3.3V and the LVPECL

outputs are supplied independently from 2.375V to

3.6V. The operating temperature range is from -40

to +85°C. The part is available in a 9mm 9 mm

64-pin Leadless-QFN (Pb free) package.

ORDERING INFORMATION

Shipping

Packaging

Temperature

Range

Part Number

Marking

Package

64-pin

Leadless QFN

AK8186B

Tape and Reel

-40 to 85 ℃

draft-E-02

Sep-2012

- 1 -

12 3 4 5 6 7...69

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