Datasheet > ERJ-2RKF2740X

ERJ-2RKF2740X

更新时间： 2024-10-18 22:23:51

品牌	Logo	应用领域
TRIQUINT		驱动器
页数	文件大小	规格书
13页	921K
描述
9.9-11.2Gb/s Optical Modulator Driver

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ERJ-2RKF2740X 数据手册

Advance Product Datasheet

June 10, 2003

9.9-11.2Gb/s Optical Modulator Driver

TGA4953-EPU

OC-192 Metro and Long Haul Applications

Surface Mount Package

Key Features and Performance

•

Metro MSA Compatible

Wide Drive Range (3V to 10V)

Single-ended Input / Output

Low Power Dissipation (1W at Vo=6V)

Very Low Rail Ripple

25 ps Edge Rates (20/80)

Small Form Factor

- 11.4 x 8.9 x 2 mm

- 0.450 x 0.350 x 0.080 inches

Evaluation Board Available.

•

Description

Primary Applications

The TriQuint TGA4953-EPU is part of a series of surface

mount modulator drivers suitable for a variety of driver

applications and is compatible with Metro MSA standards.

•

Mach-Zehnder Modulator Driver for

Metro and Long Haul.

The 4953 consists of two high performance wideband

amplifiers combined with off chip circuitry assembled in a

surface mount package. A single 4953 placed between

the MUX and Optical Modulator provides OEMs with a

board level modulator driver surface mount solution.

Measured Performance

TGA4953 Evaluation Board (Metro MSA Conditions)

10.7 Gb/s, Vplus=5 V, Id=210 mA, (Pdc=1.1 Watt)

Vout=6 Vpp, CPC=50%, Vin = 500 mVpp

Scale: 2 V/div, 15 ps/div

The 4953 provides Metro and Long Haul designers with

system critical features such as: low power dissipation

(1.1 W at Vo=6 V), very low rail ripple, high voltage drive

capability at 5V bias (6 V amplitude adjustable to 3 V), low

output jitter (10 ps typical), and low input drive sensitivity

(250 mV at Vo=6 V).

The 4953 requires external DC blocks, a low frequency

choke, and control circuitry.

The TGA4953-EPU is available on an evaluation board.

Note: Devices designated as EPU are typically early in their characterization process prior to finalizing all electrical and process

specifications. Specifications are subject to change without notice.

TriQuint Semiconductor Texas : (972)994 8465 Fax (972)994 8504 Web: www.triquint.com

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