ALD4301PBL Advanced Linear Devices Inc, ALD4301PBL Datasheet

ALD4301PBL

Manufacturer Part Number

ALD4301PBL

Description

IC COMP VOLT CMOS OD QUAD 14PDIP

Manufacturer

Advanced Linear Devices Inc

Type

General Purposer

Datasheet

1.ALD4301SBL.pdf (9 pages)

Specifications of ALD4301PBL

Output Type

CMOS, NMOS, Open-Drain, TTL

Package / Case

14-DIP (0.300", 7.62mm)

Number Of Elements

Voltage - Supply

3 V ~ 12 V, ±1.5 V ~ 6 V

Mounting Type

Through Hole

Number Of Channels

4 Channels

Response Time

650 ns

Offset Voltage (max)

5 mV

Input Bias Current (max)

30 pA

Supply Voltage (max)

12 V

Supply Voltage (min)

3 V

Supply Current (max)

350 uA

Maximum Operating Temperature

+ 70 C

Mounting Style

Through Hole

Minimum Operating Temperature

0 C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

1014-1163

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ALD4301PBL

Manufacturer:

Advanced Linear Devices Inc

Quantity:

135

Current page: 1 of 9
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FEATURES

• Fanout of 30LS TTL loads

• Low supply current of 55µA/comparator typical

• Pinout/Functional equivalent to LM393 types

• Extremely low input bias currents -- typically 10pA

• Virtually eliminates source impedance effects

• Low operating supply voltage of 3V to 10V

• Single (+5V) and dual supply (±5V) operation

• High speed for both large signal and low level

• CMOS, NMOS and TTL compatible

• Wired-OR open drain outputs

• High output sinking current -- typically 60mA

• Low supply current spikes

• High gain

GENERAL DESCRIPTION

The ALD4301A/ALD4301 is a monolithic high performance quad

voltage comparator built with advanced silicon gate CMOS technol-

ogy. It features very high typical input impedance of 10

bias current of 10pA; fast response time of 300ns; very low power

dissipation of 55µA per comparator; high output drive and single

(+5V) or dual (±5V) power supply operation.

The input voltage range includes ground, making this comparator

ideal for low level signal detection with high source impedance. The

outputs are open-drain configuration, allowing maximum application

flexibility. The outputs can be connected to a higher external voltage

than V

circuits such as the ALD2301 and ALD2303. They can also be used

with push-pull output types, such as the ALD2302 and ALD4302

voltage comparators, simultaneously with open drain comparators

using a common V+. The ALD4301A/ALD4301 is ideal for a great

variety of voltage comparator applications, especially detection cir-

cuits requiring very low input currents and low standby power, yet

retaining high output current capability.

ORDERING INFORMATION

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

signals -- 300ns typical for TTL inputs

0°C to +70°C

14-Pin

Small Outline

Package (SOIC)

ALD4301ASBL

ALD4301SBL

and used in a wired-OR connection with other open drain

QUAD PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER

INEAR

DVANCED

EVICES,

Operating Temperature Range *

NC.

0°C to +70°C

14-Pin

Plastic Dip

Package

ALD4301APBL

ALD4301PBL

(“L” suffix for lead free version)

-55°C to +125°C

14-Pin

CERDIP

Package

ALD4301ADB

ALD4301DB

www.aldinc.com

Ω; low input

APPLICATIONS

• High source impedance voltage

• Dual/Quad limit window comparator

• Power supply voltage monitor

• Photo-detector sensor circuit

• Relay or LED driver

• Oscillators

• Battery operated instruments

• Remote signal detection

PIN CONFIGURATION

BLOCK DIAGRAM

NONINVERTING INPUT

comparison circuits

NONINVERTING INPUT

+IN

-IN

INVERTING INPUT

- IN

+ IN

- IN

+ IN

- IN

SBL, PBL, DB PACKAGES

(10)

(11)

(6)

(7)

(8)

(4)

(5)

(9)

ALD4301A/ALD4301

(12)

(3)

+IN

GND

-IN

(1) OUT

(2) OUT

(14) OUT

(13) OUT

Related parts for ALD4301PBL

ALD4301PBL Summary of contents

Page 1

... Package (SOIC) Package ALD4301ASBL ALD4301APBL ALD4301SBL ALD4301PBL * Contact factory for leaded (non-RoHS) or high temperature versions. Rev 2.0 ©2010 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, CA 94089-1706 Tel: (408) 747-1155 Fax: (408) 747-1286 APPLICATIONS • High source impedance voltage comparison circuits 12 Ω ...

Page 2

ABSOLUTE MAXIMUM RATINGS Supply voltage Differential input voltage range Power dissipation Operating temperature range SBL, PBL packages DB package Storage temperature range Lead temperature, 10 seconds OPERATING ELECTRICAL CHARACTERISTICS +5V unless otherwise specified T ...

Page 3

TYPICAL PERFORMANCE CHARACTERISTICS SATURATION VOL TAGE vs.TEMPERATURE 1 ± 2. 50mA SINK 1.0 0.8 0.6 0.4 0.2 0 -55 - TEM PERATURE (°C) COMMON - MODE VOLTAGE REFERRED TO SUPPL Y VOLTAGE ...

Page 4

TYPICAL PERFORMANCE CHARACTERISTICS (cont'd) TOTAL SUPPLY CURRENT vs. TOTAL SUPPLY VOLTAGE 160 + 140 120 100 80 2.0 4.0 6.0 SUPPLY VOLTAGE (V) QUAD LIMIT WINDOW COMPARATOR V + 1/2 ALD4301 R LOAD + V REF(HIGH) - ...

Page 5

ZERO CROSSING DETECTOR + -3V 1/4 ALD4301 MULTIPLE RELAY DRIVE +5V V REF + V IN 1/4 ALD4301 VOLTAGE LEVEL TRANSLATOR V+ = +10V V REF 1/4 ALD4301 V = 1.4V for TTL input ...

Page 6

PUSH-PULL COMPLEMENTARY POWER MOSFET DRIVER R ≥ 50 KΩ This circuit eliminates crossover current in the complementary power transistors. The outputs can be used to source and sink different loads or tied together to provide push-pull drive of the same ...

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ALD4301PBL Advanced Linear Devices Inc, ALD4301PBL Datasheet

ALD4301PBL

Specifications of ALD4301PBL

Available stocks

Related parts for ALD4301PBL

ALD4301PBL Summary of contents

Page 1

Page 2

Page 3

Page 4

Page 5

Page 6

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Page 8

Page 9

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