MAX4655ETA

更新时间： 2024-09-28 05:00:15

品牌	Logo	应用领域
美信 - MAXIM		开关
页数	文件大小	规格书
12页	457K
描述
High-Current, 10ohm, SPST, CMOS Analog Switches

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MAX4655ETA 数据手册

19-1984; Rev 2; 2/04

High-Current, 10Ω, SPST, CMOS

Analog Switches

General Description

Features

Maxim’s MAX4655–MAX4658 are medium-voltage

CMOS analog switches with low on-resistance of 10Ω

max, specifically designed to handle large switch cur-

rents. With a switch capability of up to 400mA peak cur-

rent and 300mA continuous current (MAX4655/

MAX4656), and up to 300mA peak current and 150mA

continuous current (MAX4657/MAX4658), these parts

can switch loads as low as 25Ω. They can replace reed

relays with a million times the speed and virtually unlim-

ited number of lifetime cycles. Normal power consump-

tion is only 3mW, whether the switch is on or off. These

parts are TTL/CMOS compatible and will switch any

voltage within its power-supply range.

♦ High Continuous Current Handling

300mA (MAX4655/MAX4656)

150mA (MAX4657/MAX4658)

♦ High Peak Current Handling

400mA (MAX4655/MAX4656)

300mA (MAX4657/MAX4658)

♦ 10Ω max On-Resistance (±15V supplies)

♦ V not Required

♦ 1Ω max R

Flatness over Specified Signal

Range

♦ Rail-to-Rail Signal Handling

♦ +12V Single Supply or ±15V Dual Supply

These are SPST (single-pole/single-throw) switches.

The MAX4655/MAX4657 are normally closed (NC),

while the MAX4656/MAX4658 are normally open (NO).

The difference between the MAX4655/MAX4656 and

the MAX4657/MAX4658 is in the power dissipation of

their packages. Refer to the Absolute Maximum Ratings

and the Electrical Characteristics.

Operation

♦ Pin Compatible with DG417, DG418

Ordering Information

TOP

MARK

PART

TEMP RANGE

PIN-PACKAGE

The MAX4655–MAX4658 power-supply range is from

4.5ꢀ to 20ꢀ for dual-supply operation and ꢁꢂꢀ to

ꢁ40ꢀ for single-supply operation. These switches can

operate from any combination of supplies, within a 40ꢀ

ꢀꢁ to ꢀ- range. They conduct equally well in either direc-

tion and can handle Rail-to-Rail^®analog signals. The off-

MAX4655ETA

MAX4655EUA

MAX4655ESA

MAX4656ETA

MAX4656EUA

MAX4656ESA

MAX4657EUA

MAX4657ESA

MAX4658EUA

MAX4658ESA

-40°C to ꢁ85°C 8 TDFN

-40°C to ꢁ85°C 8 µMAX-EP*

-40°C to ꢁ85°C 8 SO-EP*

-40°C to ꢁ85°C 8 TDFN

-40°C to ꢁ85°C 8 µMAX-EP*

-40°C to ꢁ85°C 8 SO-EP*

-40°C to ꢁ85°C 8 µMAX

-40°C to ꢁ85°C 8 SO

AKT

AAAL

—

AKU

AAAM

—

leakage current is only 1nA max at T = ꢁ25°C. They are

available in 8-pin µMAX, TDFN, and SO packages, with

exposed pad options for high-power applications.

—

Applications

-40°C to ꢁ85°C 8 µMAX

-40°C to ꢁ85°C 8 SO

—

Relay Replacement

Test Equipment

*EP = Exposed paddle.

Communication Systems

xDSL Modems

Pin Configurations/

Functional Diagrams/Truth Tables

PBX, PABX Systems

Audio Signal Routing

Audio Systems

TOP VIEW

COM

N.C.

GND

V+

COM

N.C.

GND

V+

V-

PC Multimedia Boards

Redundant/Backup Systems

N.C.

MAX4655/MAX4657

MAX4656/MAX4658

µMAX/SO/TDFN

MAX4655/MAX4657

MAX4656/MAX4658

LOGIC

SWITCH

LOGIC

SWITCH

OFF

Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.

N.C. = NO CONNECT

NC = NORMALLY CLOSED

SWITCHES SHOWN FOR LOGIC "0" INPUT

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...12

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与MAX4655ETA相关器件

型号	品牌	获取价格	描述	数据表
MAX4655ETA+	MAXIM	获取价格	SPST,
MAX4655EUA	MAXIM	获取价格	High-Current, 10ohm, SPST, CMOS Analog Switches
MAX4656	MAXIM	获取价格	USB Current-Limited Switch in Pin-Compatible Package[MAX1607/MAX1607ESA/MAX1607ESA-T ]
MAX4656	ADI	获取价格	大电流、10Ω、SPST、CMOS模拟开关
MAX4656ESA	MAXIM	获取价格	High-Current, 10ohm, SPST, CMOS Analog Switches
MAX4656ESA+	MAXIM	获取价格	SPST, 1 Func, 1 Channel, CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT, MS-012-AA, SOIC-8
MAX4656ETA	MAXIM	获取价格	High-Current, 10ohm, SPST, CMOS Analog Switches
MAX4656ETA+	MAXIM	获取价格	SPST, 1 Func, 1 Channel, CMOS, PDSO8, 3 X 3 MM, 0.80 MM HEIGHT, MO-229, TDFN-8
MAX4656ETA+T	MAXIM	获取价格	SPST, 1 Func, CMOS, PDSO8,
MAX4656ETA-T	MAXIM	获取价格	SPST, 1 Func, 1 Channel, CMOS, PDSO8, 3 X 3 MM, 0.80 MM HEIGHT, MO-229, TDFN-8

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