Datasheet > ALD1103PBL

ALD1103PBL

更新时间： 2024-11-08 12:22:23

品牌	Logo	应用领域
先进线性 - ALD		/
页数	文件大小	规格书
9页	101K
描述
DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR

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ALD1103PBL 数据手册

DVANCED

LINEAR

DEVICES, INC.

ALD1103

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

APPLICATIONS

GENERAL DESCRIPTION

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

13 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.

10 DP2

DP1

GP1

SP1

GP2

SP2

TOP VIEW

SBL, PBL, DB PACKAGES

FEATURES

• 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

• RoHS compliant

N GATE 2 (13)

P GATE 1 (6)

ORDERING INFORMATION (“L” suffix denotes lead-free (RoHS))

Operating Temperature Range*

0°C to +70°C

-55°C to +125°C

P SOURCE 1 (7)

SUBSTRATE (11)

P DRAIN 1 (5)

P DRAIN 2 (10)

14-Pin

Small Outline

Package (SOIC)

14-Pin

Plastic Dip

Package

14-Pin

CERDIP

Package

P SOURCE 2 (8)

ALD1103SBL

ALD1103PBL

ALD1103DB

P GATE 2 (9)

* Contact factory for leaded (non-RoHS) or high temperature versions.

www.aldinc.com

12 3 4 5 6 7...9

中文翻译

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与ALD1103PBL相关器件

型号	品牌	获取价格	描述	数据表
ALD1103SB	ALD	获取价格	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR
ALD1103SBL	ALD	获取价格	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR
ALD1105	ALD	获取价格	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED PAIR MOSFET
ALD1105_12	ALD	获取价格	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR
ALD1105DB	ALD	获取价格	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED PAIR MOSFET
ALD1105PB	ALD	获取价格	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED PAIR MOSFET
ALD1105PBL	ALD	获取价格	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR
ALD1105SB	ALD	获取价格	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED PAIR MOSFET
ALD1105SBL	ALD	获取价格	DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR
ALD1106	ALD	获取价格	QUAD/DUAL N-CHANNEL MATCHED MOSFET ARRAY

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