MAX4521D

更新时间： 2024-11-25 05:00:19

品牌	Logo	应用领域
美信 - MAXIM		开关
页数	文件大小	规格书
15页	529K
描述
Quad, Low-Voltage, SPST Analog Switches

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MAX4521D 数据手册

19-1136; Rev 6; 7/07

Quad, Low-Voltage, SPST Analog Switches

General Description

Features

The MAX4521/MAX4522/MAX4523 are quad, low-volt-

age, single-pole/single-throw (SPST) analog switches.

On-resistance (100Ω max) is matched between switch-

es to 4Ω max, and is flat (12Ω max) over the specified

signal range. Each switch can handle rail-to-rail analog

signals. The off-leakage current is only 1nA at +25°C

and 10nA at +85°C.

♦ +2V to +12V Single Supply

±2V to ±ꢀV ꢁuDl Supplieꢂ

♦ 100Ω SignDl PDthꢂ with ±±V Supplieꢂ

♦ Low Power Conꢂumption, <1µW

♦ 4 SepDrDtely Controlled SPST Switcheꢂ

♦ RDil-to-RDil SignDl HDndling

The MAX4521 has four normally closed (NC) switches,

and the MAX4522 has four normally open (NO) switch-

es. The MAX4523 has two NC switches and two NO

switches.

♦ Pin CompDtible with Induꢂtry-StDndDrd

ꢁG211/ꢁG212/ꢁG213

These CMOS switches can operate with dual power

supplies ranging from 2ꢀ to ꢁꢀ or a single supply

between +2ꢀ and +12ꢀ. They are fully specified for sin-

gle +2.7ꢀ operation.

♦ >2kV ESꢁ Protection per Method 301±.7

♦ TTL/CMOS-CompDtible Inputꢂ with ±±V or

Single +±V Supply

Ordering Information

All digital inputs have +0.8ꢀ and +2.4ꢀ logic thresh-

olds, ensuring TTL/CMOS-logic compatibility when

using 5ꢀ or a single +5ꢀ supply.

PIN-

PACKAGE

PKG

COꢁE

PART

TEMP RANGE

Applications

MAX4±21CPE

MAX4521CSE

MAX4521CEE

MAX4521CUE

MAX4521CGE

MAX4521C/D

0°C to +70°C 1ꢁ Plastic DIP

0°C to +70°C 1ꢁ Narrow SO

0°C to +70°C 1ꢁ QSOP

P1ꢁ-1

S1ꢁ-2

E1ꢁ-4

U1ꢁ-2

G1ꢁ44-1

—

Battery-Operated Equipment

Data Acquisition

Test Equipment

Avionics

0°C to +70°C 1ꢁ TSSOP

0°C to +70°C 1ꢁ QFN-EP**

0°C to +70°C

Dice*

Audio Signal Routing

Networking

Ordering Information continued at end of data sheet.

*Contact factory for dice specifications.

**EP = Exposed pad.

Pin Configurations/Functional Diagrams/Truth Tables

TOP VIEW

IN1

16 IN2

15 COM2

14 NO2

13 V+

IN1

16 IN2

15 COM2

14 NC2

13 V+

IN2

COM1

NC1

V-

COM2

NC2

COM1

NO1

V-

COM1

NO1

V-

13 V+

MAX4522

MAX4523

MAX4521

N.C.

GND

NC4

GND

NO4

GND

NO4

N.C.

NC3

COM3

IN3

NC3

COM3

IN3

NO3

COM3

IN3

COM4

IN4

COM4

IN4

COM4

IN4

ꢁIP/SO/QSOP/TSSOP

MAX4521

MAX4522

MAX4523

SWITCHES

1, 4

SWITCHES

LOGIC

SWITCH

LOGIC

SWITCH

LOGIC

2, 3

OFF

SWITCHES SHOWN FOR LOGIC "0" INPUT

N.C. = NOT CONNECTED

Pin Configurations continued at end of data sheet.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...15

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与MAX4521D相关器件

型号	品牌	获取价格	描述	数据表
MAX4521EEE	MAXIM	获取价格	Quad, Low-Voltage, SPST Analog Switches
MAX4521EEE+	MAXIM	获取价格	SPST, 4 Func, 1 Channel, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, QSOP-16
MAX4521EEE+T	MAXIM	获取价格	SPST, 4 Func, 1 Channel, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, QSOP-16
MAX4521EEE-T	MAXIM	获取价格	SPST, 4 Func, 1 Channel, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, MO-137AB, QSOP-16
MAX4521EGE	MAXIM	获取价格	Quad, Low-Voltage, SPST Analog Switches
MAX4521EPE	MAXIM	获取价格	Quad, Low-Voltage, SPST Analog Switches
MAX4521ESE	MAXIM	获取价格	Quad, Low-Voltage, SPST Analog Switches
MAX4521ESE+	MAXIM	获取价格	SPST, 4 Func, 1 Channel, CMOS, PDSO16, 0.150 INCH, SOIC-16
MAX4521ESE+T	MAXIM	获取价格	暂无描述
MAX4521ESE-T	MAXIM	获取价格	暂无描述

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