Datasheet > ALD1103

ALD1103

更新时间： 2024-01-12 01:06:15

品牌	Logo	应用领域
先进线性 - ALD		/
页数	文件大小	规格书
6页	72K
描述
DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR

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ALD1103 技术参数

生命周期：	Contact Manufacturer	包装说明：	SMALL OUTLINE, R-PDSO-G14
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8541.21.00.95	风险等级：	5.65
其他特性：	LOW THRESHOLD, HIGH INPUT IMPEDANCE	配置：	2 BANKS, COMMON SUBSTRATE, 2 ELEMENTS
最小漏源击穿电压：	12 V	最大漏源导通电阻：	75 Ω
FET 技术：	METAL-OXIDE SEMICONDUCTOR	JESD-30 代码：	R-PDSO-G14
元件数量：	4	端子数量：	14
工作模式：	ENHANCEMENT MODE	封装主体材料：	PLASTIC/EPOXY
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
极性/信道类型：	N-CHANNEL AND P-CHANNEL	认证状态：	Not Qualified
表面贴装：	YES	端子形式：	GULL WING
端子位置：	DUAL	晶体管应用：	SWITCHING
晶体管元件材料：	SILICON	Base Number Matches：	1

ALD1103 数据手册

DVANCED

INEAR

EVICES, INC.

ALD1103

DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR

GENERAL DESCRIPTION

APPLICATIONS

The ALD1103 is a monolithic dual N-channel and dual P-channel matched

transistor pair intended for a broad range of analog applications. These

enhancement-mode transistors are manufactured with Advanced Linear

Devices' enhanced ACMOS silicon gate CMOS process. It consists of an

ALD1101 N-channel MOSFET pair and an ALD1102 P-channel MOSFET

pair in one package.

• Precision current mirrors

• Complementary push-pull linear drives

• Analog switches

• Choppers

• Differential amplifier input stage

• Voltage comparator

• Data converters

• Sample and Hold

• Analog inverter

• Precision matched current sources

TheALD1103offershighinputimpedanceandnegativecurrenttemperature

coefficient. The transistor pair is matched for minimum offset voltage and

differential thermal response, and it is designed for precision signal

switching and amplifying applications in +2V to +12V systems where low

input bias current, low input capacitance and fast switching speed are

desired. SincetheseareMOSFETdevices, theyfeatureverylarge(almost

infinite)currentgaininalowfrequency,ornearDC,operatingenvironment.

When used in pairs, a dual CMOS analog switch can be constructed. In

addition, the ALD1103 is intended as a building block for differential

amplifier input stages, transmission gates, and multiplexer applications.

PIN CONFIGURATION

DN1

GN1

SN1

DN2

GN2

12 SN2

The ALD1103 is suitable for use in precision applications which require

very high current gain, beta, such as current mirrors and current sources.

The high input impedance and the high DC current gain of the Field Effect

Transistors result in extremely low current loss through the control gate.

The DC current gain is limited by the gate input leakage current, which is

specifiedat50pAatroomtemperature. Forexample, DCbetaofthedevice

at a drain current of 5mA at 25°C is = 5mA/50pA = 100,000,000.

DP1

GP1

SP1

DP2

GP2

SP2

FEATURES

DB, PB, SB PACKAGE

• Thermal tracking between N-channel and P-channel pairs

• Low threshold voltage of 0.7V for both N-channel &

P-channel MOSFETS

BLOCK DIAGRAM

• Low input capacitance

N GATE 1 (2)

• Low Vos -- 10mV

• High input impedance -- 10¹³Ω typical

• Low input and output leakage currents

N SOURCE 1 (3)

SUBSTRATE (4)

N DRAIN 1 (1)

N DRAIN 2 (14)

• Negative current (I ) temperature coefficient

• Enhancement mode (normally off)

• DC current gain 10⁹

N SOURCE 2 (12)

• Matched N-channel and matched P-channel in one package

N GATE 2 (13)

P GATE 1 (6)

ORDERING INFORMATION

Operating Temperature Range*

-55°C to +125°C

0°C to +70°C

P SOURCE 1 (7)

SUBSTRATE (11)

P DRAIN 1 (5)

P DRAIN 2 (10)

14-Pin

CERDIP

Package

14-Pin

Plastic Dip

Package

14-Pin

SOIC

Package

P SOURCE 2 (8)

ALD1103 DB

ALD1103 PB

ALD1103 SB

P GATE 2 (9)

* Contact factory for industrial temperature range.

12 3 4 5 6

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与ALD1103相关器件

型号	品牌	描述	获取价格	数据表
ALD1103_12	ALD	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR	获取价格
ALD1103DB	ALD	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR	获取价格
ALD1103PB	ALD	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR	获取价格
ALD1103PBL	ALD	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR	获取价格
ALD1103SB	ALD	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR	获取价格
ALD1103SBL	ALD	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR	获取价格

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