Datasheet > MAX366

MAX366

更新时间： 2024-11-27 14:57:35

品牌	Logo	应用领域
亚德诺 - ADI		电路保护
页数	文件大小	规格书
12页	103K
描述
信号通道电路保护器、三个独立的保护器

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中文翻译

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数据手册

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MAX366 数据手册

19-0326; Rev 0; 12/94

S ig n a l-Lin e Circ u it P ro t e c t o rs

/MAX367

_______________Ge n e ra l De s c rip t io n

____________________________Fe a t u re s

The MAX366 and MAX367 are multiple, two-terminal circuit

protectors. Placed in series with signal lines, each two-ter-

minal device guards sensitive circuit components against

voltages near and beyond the normal supply voltages.

These devices are used at interfaces where sensitive cir-

cuits are connected to the external world and could

encounter damaging voltages (up to 35V beyond the sup-

ply rails) during power-up, power-down, or fault conditions.

♦ ±40V Overvoltage Protection

♦ Open Signal Paths with Power Off

100Ω Signal Paths with Power On

♦ 1nA Max Path Leakage at +25°C

♦ 44V Maximum Supply Voltage Rating

♦ Automatic Protection; No Programming or

The MAX366 contains three independent protectors and

the MAX367 contains eight. They can protect analog sig-

nals using either unipolar (4.5V to 36V) or bipolar (±2.25V

to ±18V) power supplies. Each protector is symmetrical.

Input and output terminals may be freely interchanged.

Controls

______________Ord e rin g In fo rm a t io n

†

PART

TEMP. RANGE

0°C to +70°C

PIN-PACKAGE

8 Plastic DIP

8 SO

MAX366CPA

MAX366CSA

MAX366C/D

MAX366EPA

MAX366ESA

MAX366MJA

MAX367CPN

MAX367CWN

MAX367C/D

MAX367EPN

MAX367EWN

MAX367MJN

These devices are voltage-sensitive MOSFET transistor

arrays that are normally on when power is applied and

normally open circuit when power is off. With ±10V sup-

plies, on-resistance is 100Ω max and leakage is less than

1nA at +25°C.

0°C to +70°C

Dice*

-40°C to +85°C

-55°C to +125°C

0°C to +70°C

8 Plastic DIP

8 SO

When signal voltages exceed or are within approximately

1.5V of either power-supply voltage (including when

power is off), the two-terminal resistance increases dra-

matically, limiting fault current as well as output voltage to

sensitive circuits. The protected side of the switch main-

tains the correct polarity and clamps approximately 1.5V

below the supply rail. There are no “glitches” or polarity

reversals going into or coming out of a fault condition.

8 CERDIP**

18 Plastic DIP

18 Wide SO

Dice*

0°C to +70°C

-40°C to +85°C

-55°C to +125°C

18 Plastic DIP

18 Wide SO

18 CERDIP**

†

________________________Ap p lic a t io n s

MAX367 available after January 1, 1995.

* Dice are tested at T = +25°C only.

* Contact factory for availability.

Process Control Systems

Hot-Insertion Boards/Systems ATE Equipment

Data-Acquisition Systems Sensitive Instruments

Redundant/Backup Systems

Pin Configurations appear at end of data sheet.

___________________________________________________Typ ic a l Op e ra t in g Circ u it

ELECTRONICS

PROTECTOR

FAULT!

REMOTE SENSOR

MAX366

+28V

+12V

V+

+10V REG.

IN1

OUT1

(SHORT)

SENSITIVE

AMPLIFIER

IN2

IN3

V-

OUT2

OUT3

(OPEN)

FAULT!

________________________________________________________________ Maxim Integrated Products

Ca ll t o ll fre e 1 -8 0 0 -9 9 8 -8 8 0 0 fo r fre e s a m p le s o r lit e ra t u re .

12 3 4 5 6 7...12

中文翻译

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与MAX366相关器件

型号	品牌	获取价格	描述	数据表
MAX3660	MAXIM	获取价格	Analog CATV Transimpedance Amplifier
MAX3660ETE+	MAXIM	获取价格	Analog CATV Transimpedance Amplifier
MAX3660ETE+T	MAXIM	获取价格	暂无描述
MAX3663	MAXIM	获取价格	+3.3V.622Mbps SDH/SONET Laser Driver with Current Monitors and APC
MAX3663ETG	ROCHESTER	获取价格	SPECIALTY INTERFACE CIRCUIT, QCC24, 4 X 4 MM, 0.80 MM HEIGHT, MO-220WGGD-2, QFN-24
MAX3663ETG+	ROCHESTER	获取价格	SPECIALTY INTERFACE CIRCUIT, QCC24, 4 X 4 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WGGD-2, QFN
MAX3663ETG+	MAXIM	获取价格	Interface Circuit, 4 X 4 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WGGD-2, QFN-24
MAX3663EVKIT	MAXIM	获取价格	Evaluation Kit for the MAX3663
MAX3664	MAXIM	获取价格	622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET
MAX3664E/D	MAXIM	获取价格	622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET

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