MAX319

更新时间： 2024-09-15 22:55:23

品牌	Logo	应用领域
美信 - MAXIM		开关
页数	文件大小	规格书
12页	132K
描述
Precision, CMOS Analog Switches

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中文翻译

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数据手册

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MAX319 数据手册

19-0185; Rev 1; 11/94

P re c is io n , CMOS An a lo g S w it c h e s

78/MAX319

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

____________________________Fe a t u re s

The MAX317/MAX318/MAX319 are precision, CMOS,

monolithic analog switches. The single-pole single-

throw (SPST) MAX317 is normally closed (NC), the

SPST MAX318 is normally open (NO), and the single-

pole double-throw (SPDT) MAX319 has one normally

open and one normally closed switch. All three parts

offer low on resistance (less than 35Ω), guaranteed to

match within 2Ω between channels and to remain flat

over the analog signal range (∆3Ω max). They also

offer low leakage (less than 250pA at +25°C and less

than 6nA at +85°C) and fast switching (turn-on time

less than 175ns and turn-off time less than 145ns).

♦ Low On Resistance <20Ω Typical (35Ω Max)

♦ Guaranteed Matched On Resistance Between

Channels <2Ω

♦ Guaranteed Flat On Resistance over Analog

Signal Range ∆3Ω Max

♦ Guaranteed Charge Injection <10pC

♦ Guaranteed Off-Channel Leakage <6nA at +85°C

♦ ESD Guaranteed > 2000V per Method 3015.7

♦ Single-Supply Operation (+10V to +30V)

The MAX317/MAX318/MAX319 a re fa b ric a te d with

Maxim’s new improved silicon-gate process. Design

improvements guarantee extremely low charge injec-

tion (10pC), low power consumption (35µW), and elec-

trostatic discharge (ESD) greater than ±2000V. The

44V maximum breakdown voltage allows rail-to-rail ana-

log signal handling capability.

Bipolar-Supply Operation (±4.5V to ±20V)

♦ TTL-/CMOS-Logic Compatible

♦ Rail-to-Rail Analog Signal Handling Capability

______________Ord e rin g In fo rm a t io n

PART

TEMP. RANGE

PIN-PACKAGE

8 Plastic DIP

8 SO

________________________Ap p lic a t io n s

Sample-and-Hold Circuits

Guidance and Control Systems

Heads-Up Displays

MAX317CPA

MAX317CSA

MAX317CJA

MAX317C/D

MAX317EPA

MAX317ESA

MAX317EJA

MAX317MJA

0°C to +70°C

8 CERDIP

Dice*

0°C to +70°C

Test Equipment

Military Radios

Communications Systems

Battery-Powered Systems

PBX, PABX

-40°C to +85°C

-55°C to +125°C

8 Plastic DIP

8 SO

8 CERDIP

Ordering Information continued on last page.

* Contact factory for dice specifications.

_____________________P in Co n fig u ra t io n s /Fu n c t io n a l Dia g ra m s /Tru t h Ta b le s

TOP VIEW

COM

N.C.

GND

V+

COM

N.C.

GND

V+

COM

V-

GND

V+

MAX317

MAX318

MAX319

DIP/SO

MAX317

MAX318

MAX319

LOGIC

SWITCH

LOGIC

SWITCH

LOGIC

OFF

N.C. = No Connect

NC = Normally Closed

SWITCHES SHOWN FOR LOGIC "0" INPUT

_______________________________________________________________________ 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MAX319相关器件

型号	品牌	获取价格	描述	数据表
MAX3190	MAXIM	获取价格	【15kV ESD-Protected, 460kbps, RS-232 Transmit
MAX3190	ADI	获取价格	±15kV ESD保护、460kbps、RS-232发送器，SOT23-6封装
MAX3190E	MAXIM	获取价格	【15kV ESD-Protected, 460kbps, RS-232 Transmit
MAX3190E	ADI	获取价格	±15kV ESD保护、460kbps、RS-232发送器，SOT23-6封装
MAX3190EEUT+	MAXIM	获取价格	Line Driver,
MAX3190EEUT+T	MAXIM	获取价格	暂无描述
MAX3190EEUT-T	MAXIM	获取价格	【15kV ESD-Protected, 460kbps, RS-232 Transmit
MAX3190EUT+	MAXIM	获取价格	Line Driver,
MAX3190EUT+T	MAXIM	获取价格	暂无描述
MAX3190EUT-T	MAXIM	获取价格	【15kV ESD-Protected, 460kbps, RS-232 Transmit

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