Datasheet > G9842-02

G9842-02

更新时间： 2024-01-30 02:27:29

品牌	Logo	应用领域
HAMAMATSU		通信放大器光纤
页数	文件大小	规格书
2页	86K
描述
Receiver, 2500Mbps, TO-46, Through Hole Mount, TO-46, 4 PIN

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技术参数
数据手册

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G9842-02 技术参数

生命周期：	Obsolete	包装说明：	TO-46
Reach Compliance Code：	unknown	风险等级：	5.6
主体高度：	3.8 mm	主体长度或直径：	4.65 mm
内置特性：	AMPLIFIER	通信标准：	GBE
数据速率：	2500 Mbps	发射极/检测器类型：	PIN PHOTODIODE
光纤设备类型：	RECEIVER	光纤类型：	0.85
安装特点：	THROUGH HOLE MOUNT	最高工作温度：	85 °C
最低工作温度：	-40 °C	标称工作波长：	850 nm
封装形式：	TO-46	接收类型：	DIGITAL
灵敏度：	-24 dBm	标称供电电压：	3.3 V
表面贴装：	NO	Base Number Matches：	1

G9842-02 数据手册

P H O T O D I O D E

GaAs PIN photodiode with preamp

G9842 series

TO-46 package, 0.85 µm, 2.5 Gbps

G9842 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, allowing easy connection to a

latter-stage circuit. Lens window types are also available for efficient and easy coupling to an optical fiber.

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

ꢀ General ratings / Absolute maximum ratings

Parameter

Symbol

G9842

flat

G9842-02

lens

Unit

Window

Active area

Supply voltage

φ0.08

-0.5 Min., +5.0 Max.

-40 to +85

°C

Vcc

Topr

Tstg

Operating temperature *¹

Storage temperature *¹

*1: No condensation

-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 bias 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

Pmin

Pmax

440

-24

710

-22

nWrms

fc-L to 1875 MHz *^2,*³

Minimum receivable

sensitivity

Maximum receivable

sensitivity

2.5 Gbps

PRBS=2²³-1, BER=10^-10

Extinction ratio=10 dB

dBm

*2: Output: capacitive coupling

*3: Single-ended (Vout+) measurement

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