ALD2301APAL Advanced Linear Devices Inc, ALD2301APAL Datasheet

ALD2301APAL

Manufacturer Part Number

ALD2301APAL

Description

IC COMP VOLT CMOS OD DUAL 8PDIP

Manufacturer

Advanced Linear Devices Inc

Type

General Purposer

Datasheet

1.ALD2301APAL.pdf (7 pages)

Specifications of ALD2301APAL

Output Type

CMOS, NMOS, Open-Drain, TTL

Package / Case

8-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

2 Channels

Product

Analog Comparators

Response Time

0.65 us

Offset Voltage (max)

2 mV @ 5 V

Input Bias Current (max)

0.0002 uA @ 5 V

Supply Voltage (max)

12 V

Supply Voltage (min)

3 V

Supply Current (max)

0.18 mA @ 5 V

Maximum Power Dissipation

600 mW

Maximum Operating Temperature

+ 70 C

Mounting Style

Through Hole

Minimum Operating Temperature

0 C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

Other names

1014-1101

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ORDERING INFORMATION

GENERAL DESCRIPTION

The ALD2301A/ALD2301B/ALD2301C/ALD2301 is a monolithic high

performance dual voltage comparator built with advanced silicon gate

CMOS technology. It features very high typical input impedance of

very low power dissipation of 55µA per comparator; 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, such as wired-OR connection. The outputs can be con-

nected to a higher external voltage than V

The ALD2301A/ALD2301B/ALD2301C/ALD2301 is ideal for a great

variety of voltage comparator applications, especially low level signal

detection circuits requiring low standby power, yet retaining high

output current capability as needed.

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

APPLICATIONS

• High source impedance voltage comparison circuits

• Dual limit window comparator

• Power supply voltage monitor

• Photo-detector sensor circuit

• Relay or LED driver

• Oscillators

• Battery operated instruments

• Remote signal detection

BENEFITS

• Low power and high precision combination

• Built-in high input impedance buffer

• Built-in output driver with up to 60mA sink current

Ω; low input bias current of 10pA; fast response time of 300ns;

0°C to +70°C

8-Pin

Small Outline

Package (SOIC)

ALD2301ASAL

ALD2301BSAL

ALD2301CSAL

ALD2301SAL

DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER

INEAR

DVANCED

EVICES,

Operating Temperature Range *

NC.

0°C to +70°C

8-Pin

Plastic Dip

Package

ALD2301APAL

ALD2301BPAL

ALD2301CPAL

ALD2301PAL

(“L” suffix for lead free version)

-55°C to +125°C

8-Pin

CERDIP

Package

ALD2301ADA

ALD2301BDA

ALD2301CDA

ALD2301DA

www.aldinc.com

FEATURES

• Fanout of 30LS TTL loads

• Low supply current of 110µA typical

• Functional equivalent to LM193 industry

• Extremely low input bias currents

• Virtually eliminates source impedance

• Low operating supply voltage of 3V to 10V

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

• High speed for both large signal and low

• CMOS, NMOS and TTL compatible

• Wired-OR open drain outputs

• High output sinking current -- typically 60mA

• Low supply current spikes

BLOCK DIAGRAM

PIN CONFIGURATION

standard comparators

level signals -- 300ns typical for TTL inputs

NONINVERTING INPUT

-- typically 10pA

effects

OUT

+IN

GND

-IN

INVERTING INPUT

SAL, PAL, DA PACKAGES

+IN

-IN

(3)

(2)

(6)

(5)

ALD2301A/ALD2301B

ALD2301C/ALD2301

(8) V

(4) GND

OUT

+IN

-IN

(1) OUT

(7) OUT

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ALD2301APAL Summary of contents

Page 1

... Small Outline Plastic Dip Package (SOIC) Package ALD2301ASAL ALD2301APAL ALD2301BSAL ALD2301BPAL ALD2301CSAL ALD2301CPAL ALD2301SAL ALD2301PAL * 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 FEATURES • ...

Page 2

ABSOLUTE MAXIMUM RATINGS Supply voltage Differential input voltage range Power dissipation Operating temperature range SAL, PAL packages DA package Storage temperature range Lead temperature, 10 seconds OPERATING ELECTRICAL CHARACTERISTICS ° +5V ...

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) DUAL LIMIT WINDOW COMPARATOR V + 1/2 ALD2301 R LOAD + V REF(HIGH) - ...

Page 5

S (45° (45° ALD2301A/ALD2301B/ALD2301C/ALD2301 SOIC-8 PACKAGE DRAWING 8 Pin Plastic SOIC Package E Dim D ø ø Advanced Linear Devices ...

Page 6

ø ALD2301A/ALD2301B/ALD2301C/ALD2301 PDIP-8 PACKAGE DRAWING 8 Pin Plastic DIP Package Dim Min E 1 3. 0. 0.20 c ...

Page 7

ø ALD2301A/ALD2301B/ALD2301C/ALD2301 CERDIP-8 PACKAGE DRAWING 8 Pin CERDIP Package Dim D ...

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