Datasheet > GD19902-68AB

GD19902-68AB

更新时间： 2024-11-11 21:20:39

品牌	Logo	应用领域
英特尔 - INTEL		ATM 异步传输模式
页数	文件大小	规格书
8页	104K
描述
ATM/SONET/SDH IC, Bipolar, CQFP68,

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技术参数
数据手册

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GD19902-68AB 技术参数

是否Rohs认证：	不符合	生命周期：	Active
包装说明：	QFF, QFL68,.75SQ,40	Reach Compliance Code：	compliant
风险等级：	5.44	JESD-30 代码：	S-XQFP-F68
JESD-609代码：	e0	负电源额定电压：	-8 V
端子数量：	68	封装主体材料：	CERAMIC
封装代码：	QFF	封装等效代码：	QFL68,.75SQ,40
封装形状：	SQUARE	封装形式：	FLATPACK
电源：	-8 V	认证状态：	Not Qualified
子类别：	ATM/SONET/SDH ICs	表面贴装：	YES
技术：	BIPOLAR	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	FLAT	端子节距：	1 mm
端子位置：	QUAD	Base Number Matches：	1

GD19902-68AB 数据手册

10 Gbit/s

AGC Amplifier

GD19902

Preliminary

General Description

Features

The GD19902 device is an amplifier de-

signed for Automatic Gain Control

(AGC), with high input overload, high

gain, intended for use in high bandwidth

applications such as 10 Gbit/s STM-64/

OC-192 receiver front-end.

The differential inputs can be used with a

single-ended as well as a true differential

input signal.

Gain: 20 dB.

High output: 1.0 V_PP.

GD19902 is DC coupled.

Output peak-peak monitor.

On-chip 50 Ω termination of the input and

output signals reduces the need for ex-

ternal components.

Single power supply: -8 V.

GD19902 provides on chip peak detect

circuitry as well as monitors on the output

DC levels for balancing the outputs.

No external choke required.

Together with a 10 Gbit/s CDR

(GD16544) error free operation is ob-

tained with < 2 × 8 mV_PPinput signal.

Bandwidth: 8 GHz (-3 dB), typical.

Gain is controlled from -3 dB to +20 dB

through the AGC input.

Power dissipation: 2.8 W, typical.

Output DC level monitors.

AGC

Pdet Pdetr

NAGC

Applications

GND

VIN

Tele Communication transmission

systems:

–

SDH STM-64

SONET OC-192

VOUT

WDM applications.

VINN

VEE

VOUTN

10 Gbit optical receivers.

DCout DCoutn

12 3 4 5 6 7 8

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