Datasheet > G9843-22

G9843-22

更新时间： 2024-11-11 03:39:03

品牌	Logo	应用领域
HAMAMATSU		光电二极管光电二极管放大器
页数	文件大小	规格书
2页	94K
描述
GaAs PIN photodiode with preamp

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中文翻译

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G9843-22 数据手册

P H O T O D I O D E

GaAs PIN photodiode with preamp

G9843 series

Receptacle type, 0.85 µm, 2.5 Gbps

G9843 series is a family of high-speed receivers specifically developed for 0.85 µm band optical fiber communications. These devices incorporate

a high-speed, high-sensitivity GaAs PIN photodiode integrated with a high-speed preamp and integrated in a receptacle module. Packages are

available with various connectors and mounting styles.

Features

Applications

High-speed response

Optical fiber communications

Fiber channel

Gigabit Ethernet

High gain with AGC (Auto Gain Control)

Low power supply voltage: 3.3 V

Differential output

Wide dynamic range: -24 to 0 dBm

Absolute maximum ratings (Ta=25 °C)

ꢀ

Parameter

Supply voltage

Symbol

Vcc

Value

-0.5 Min., +5.0 Max.

-40 to +85

Unit

°C

Operating temperature *¹Topr

Storage temperature *¹

*1: No condensation

Tstg

-40 to +85

ꢀ Electrical and optical characteristics

(Typ. Ta=25 °C, Vcc=3.3 V, Vee=0 V, RL=50 Ω *², λ=850 nm, unless otherwise noted)

Parameter

Photo sensitivity

Supply current

Output vias voltage

Cut-off frequency

low cut-off frequency

Symbol

Icc

fc-L

condition

Pin= -20 dBm *^2,*³

Dark state, RL=∞

Pin= -20 dBm, -3 dB *²

Pin= -20 dBm, -3 dB

Dark state

Min.

0.7

1.7

Typ.

1.0

3.0

2.1

3.0

Max.

Unit

V/mW

GHz

kHz

Noise equivalent power

NEP

440

-24

710

-22

nWrms

fc-L to 1875 MHz *^2,*³

Minimum receivable

sensitivity

Maximum receivable

sensitivity

Pmin

2.5 Gbps

PRBS=2²³-1, BER=10^-10

Extinction ratio=10 dB

dBm

Pmax

ORL

Optical return loss

*2: Output: capacitive coupling

*3: Single-ended (Vout+) measurement

ꢀ Package lineup

Parameter

Mounting style

G9843-21

G9843-22

G9843-32

Panel

Board

Connector

Dimensional outline

ꢀ

中文翻译

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