PTV10GC [BOOKHAM]

10Gb/s surface mount coplanar PIN preamp receiver with integrated MEMS VOA; 10Gb / s的表面贴装共PIN接收机前置放大器集成了MEMS VOA


型号：	PTV10GC
厂家：	BOOKHAM, INC.
描述：	10Gb/s surface mount coplanar PIN preamp receiver with integrated MEMS VOA 10Gb / s的表面贴装共PIN接收机前置放大器集成了MEMS VOA 放大器接收机
文件：	总6页 (文件大小：196K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Data Sheet

10Gb/s surface mount coplanar PIN preamp

receiver with integrated MEMS VOA

PTV10GC

The PTV10GC receiver consists of a PIN photodetector, a

low-noise preamplifier, a MEMS variable optical attenuator

(VOA) and a precision NTC thermistor in a hermetic coplanar

Features:

• High sensitivity, -18.5dBm typical

package with a connectorized single-mode fiber pigtail.

Differential outputs are provided to improve noise rejection for

enhanced sensitivity. It has been optimised for use in 10Gb/s

metro or long haul applications, either as a discrete device or

within a transponder, using NRZ modulation, with or without

FEC, at data rates up to 10.709Gb/s.

• Integrated MEMS VOA extends overload beyond

+10dBm

• Low capacitance high speed InGaAs PIN

photodetector

• Supports FEC rates up to 10.709Gb/s

• Best in class power consumption, only 350mW

• Designed to exceed the environmental requirements

of Telcordia GR-468-CORE

• RoHS 5/6 compliant

Applications:

• Client or line side links

• DWDM TDM transponder applications

Data Sheet

Operating Characteristics

Case temperature = 25°C unless otherwise specified

Parameter

Symbol

Measurement

Conditions

Min

Typ

Max

Unit

Optical sensitivity BOL _{[1] [2]}

Sens

2 ^31-1 PRBS BER<10^-12

-18.5

0.75

-17.0

dBm

Sensitivity penalty EOL

over temperature _{[1] [2]}

2 ^31-1 PRBS

BER<10^-12T=-5 to +75°C

1.0

Deviation from linear phase

DC – 6GHz

Small signal

-10

+10

High frequency -3dB corner f_H

Low frequency -3dB corner fL

Transimpedance gain _{[3] [4] [5]}T_Z

9.5

GHz

kHz

kΩ

Small signal

1.1

1.6

2.3

700

-8

Maximum output voltage _[6]

Return loss

VOUT

Peak-to-peak

DC to 7.0GHz

600

S₂₂

Optical overload _[2]

PSAT

0dB Attenuation

BER<10^-12

dBm

Optical overload extension

PIN bias voltage

With VOA actuated

V_pd

PIN responsivity _[1]

Dark current

0.7

0.8

A/W

I_d

Amplifier bias current

I_cc

Input current for

output limiting

I_{In_lim}

Att

Peak-to-peak

0.5

5.5

VOA maximum attenuation

VOA control voltage _[7]

VOA current

V_Att

I_Att

Attenuation = 20dB

7.2

mW`

VOA power dissipation

(continuous)

P_Att

VOA response time _[8]

From attenuation =

1dB to 20dB

Polarisation dependent loss PDL

VOA unbiased

VOA biased

0.15

0.4

kΩ

Thermistor resistance

R_TH

Notes:

[1] Optical Wavelength between 1525-1575nm. Data to 1610nm available on request.

[2] Measured with 9.95328Gb/s NRZ 10 -1 PRBS data and no FEC.

[3] Load impedance is 50Ω AC-coupled.

[4] Excludes PIN responsivity.

[5] Differential.

[6] Single ended.

[7] Not polarity sensitive.

[8] Response time quoted is to achieve 99% of the desired attenuation value.

Data Sheet

Absolute Maximum Ratings

The table below provides maximum and/or minimum values of critical parameters

which will not permanently damage the device, but for which the operating

specification may not hold

Parameter

Symbol

V_CC

Min

-6

Max

0.5

+85

Unit

Amplifier bias voltage

Operating temperature _[1]

Storage temperature _[2]

Optical input _[3]

T_op

-40

°C

dBm

T_stg

P_in

PIN bias voltage

V_PD

+7.5

VOA control voltage _[4]

Fibre bend radius

V_ATT

Notes:

[1] The operating temperature is defined as the temperature of the module case.

[2] The rating is referred to the ambient temperature.

[3] With V

ATT

= 0V, the optical input that will cause no damage to the module. However, the electrical and optical

performance specified in this document may not be guaranteed. It shall also withstand +7dBm for <100ms.

[4] Polarity Independent.

Class 2 ESD precautions must be observed when handling these devices.

Pin Out

Pin #

Symbol

V_ATT

Parameter

Pin #

Symbol

Out_P

GND

FB_in

Parameter

VOA Control

Positive RF data output

Case RF ground

Case ground

V_PD

PIN bias voltage

No connection

Amplifier supply (-5.2V)

No connection

Case ground

Vee

Output offset control

No connection

Thermistor

GND

Out_N

GND

Case RF ground

Negative RF data output

Case ground

R_TH

GND

Case ground

Data Sheet

Circuit Schematic

R_TH

ATT

10kOhms @ 25 °C

1nF

Out_P

Out_N

FB_IN

1nF

Figure 1: PTV10GC Circuit schematic

Outline Drawing

Dimensions in mm

Figure 2: Outline diagram (Illustration only. For full details, refer to appropriate assembly drawing).

Note: Fiber is 900mm secondary coated single-mode fiber, length = 1200 +0/-200mm.

Data Sheet

Typical Performance

Characteristics

(continued)

Figure 3: Typical VOA attenuation

Figure 4: FB_in transfer function

Data Sheet

RoHS Compliance

Bookham is fully committed to environment

protection and sustainable development and has

set in place a comprehensive program for

removing polluting and hazardous substances from

all of its products. The relevant evidence of RoHS

compliance is held as part of our controlled

documentation for each of our compliant products.

RoHS compliance parts are available to order,

please refer to the ordering information section for

further details.

Ordering Information:

PTV10GC

- (Connector)

J28 = SC/PC

J34 = FC/PC

J57 = LC

e.g. PTV10GC-J28 is an PTV10GC with an SC/PC connector.

Other options available on request.

Contact Information

Important Notice

North America

Bookham Worldwide

Headquarters

Europe

Paignton Office

Asia

Shenzhen Office

Performance figures, data and any illustrative material

provided in this data sheet are typical and must be

specifically confirmed in writing by Bookham before

they become applicable to any particular order or

contract. In accordance with the Bookham policy of

continuous improvement specifications may change

without notice. The publication of information in this

data sheet does not imply freedom from patent or other

protective rights of Bookham or others. Further details

are available from any Bookham sales representative.

Brixham Road

Paignton

Devon

2 Phoenix Road

Futian Free Trade Zone

Shenzhen 518038

China

2584 Junction Ave.

San Jose

CA 95134

USA

TQ4 7BE

United Kingdom

• Tel: +86 755 33305888

• Tel: +1 408 919 1500

• Fax: +1 408 919 6083

• Tel: +44 (0) 1803 66 2000

• Fax: +44 (0) 1803 66 2801

• Fax: +86 755 33305805

+86 755 33305807

www.bookham.com

sales@bookham.com

ISO14001:1996

EMS 504193

TL9000 Rev 3.0 (ISO9001:2000)

FM15040

BH12887 Rev 2.0 January 2007.

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