Datasheet > LOC117

LOC117

更新时间： 2024-04-09 18:40:55

品牌	Logo	应用领域
力特 - LITTELFUSE		驱动光电二极管红外LED
页数	文件大小	规格书
7页	168K
描述
Littelfuse线性光耦合器具有一个与两个光电二极管光学耦合的红外LED。一个反馈（输入）光电二极管用于产生控制信号，为LED驱动电流提供伺服机制，从而补偿LED的非线性时间和温度特性。另

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中文翻译

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LOC117 数据手册

LOC117

Linear Optocoupler

INTEGRATED

CIRCUITS

DIVISION

Parameter

LED Operating Range

Rating

2-10

Units

Description

The LOC117 Single Linear Optocoupler features an

infrared LED optically coupled with two photodiodes.

One feedback (input) photodiode is used to generate

a control signal that provides a servomechanism

to the LED drive current, thus compensating

for the LED's nonlinear time and temperature

characteristics. The other (output) photodiode

provides an output signal that is linear with respect

to the servo LED current. The product features

wide bandwidth, high input to output isolation, and

excellent servo linearity.

K3, Transfer Gain

0.887-1.072

3750

Isolation, Input to Output

V_rms

Features

• 0.01% Servo Linearity

• THD -87dB Typical

• Wide Bandwidth (>200kHz)

• Couples Analog and Digital Signals

• High Gain Stability

• Low Input-to-Output Capacitance

• Low Power Consumption

Approvals

• 8-Pin Flatpack or DIP Package

• Surface Mount and Tape & Reel Versions Available

• VDE Compatible

• UL Recognized Component: File # E76270

• CSA Certified Component: Certificate # 1175739

• EN/IEC 60950-1 Certified Component:

TUV Certificate # B 13 12 82667 003

Applications

• Modem Transformer Replacement With No

Insertion Loss

• Digital Telephone Isolation

• Power Supply Feedback Voltage/Current

• Medical Sensor Isolation

Ordering Information

Part #

LOC117

Description

8-Pin DIP (50/tube)

LOC117P

LOC117PTR

LOC117S

LOC117STR

8-Pin Flatpack (50/tube)

8-Pin Flatpack (1000/Reel)

8-Pin Surface Mount (50/tube)

8-Pin Surface Mount (1000/Reel)

• Audio Signal Interfacing

• Isolation of Process Control Transducers

Pin Configuration

- LED

N/C

+ LED

DS-LOC117-R05

www.ixysic.com

12 3 4 5 6 7

中文翻译

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与LOC117相关器件

型号	品牌	获取价格	描述	数据表
LOC117P	CLARE	获取价格	Linear Optocoupler
LOC117P	IXYS	获取价格	Transistor Output Optocoupler, 1-Element, 3750V Isolation, ROHS COMPLIANT, FP-8
LOC117PTR	CLARE	获取价格	Linear Optocoupler
LOC117PTR	IXYS	获取价格	Linear Optocoupler
LOC117S	CLARE	获取价格	Linear Optocoupler
LOC117S	IXYS	获取价格	Transistor Output Optocoupler, 1-Element, 3750V Isolation, ROHS COMPLIANT PACKAGE-8
LOC117STR	CLARE	获取价格	Linear Optocoupler
LOC117STR	IXYS	获取价格	Transistor Output Optocoupler, 1-Element, 3750V Isolation, ROHS COMPLIANT PACKAGE-8
LOC210	CLARE	获取价格	Linear Optocouplers
LOC210	IXYS	获取价格	Dual Linear Optocouplers