Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

ALD2302A Datasheet(PDF) 1 Page - Advanced Linear Devices

Part No. ALD2302A
Description  DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH PUSH-PULL DRIVER
Download  6 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ALD [Advanced Linear Devices]
Homepage  http://www.aldinc.com
Logo ALD - Advanced Linear Devices

ALD2302A Datasheet(HTML) 1 Page - Advanced Linear Devices

  ALD2302A Datasheet HTML 1Page - Advanced Linear Devices ALD2302A Datasheet HTML 2Page - Advanced Linear Devices ALD2302A Datasheet HTML 3Page - Advanced Linear Devices ALD2302A Datasheet HTML 4Page - Advanced Linear Devices ALD2302A Datasheet HTML 5Page - Advanced Linear Devices ALD2302A Datasheet HTML 6Page - Advanced Linear Devices  
Zoom Inzoom in Zoom Outzoom out
 1 / 6 page
background image
DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH PUSH-PULL DRIVER
ALD2302A/ALD2302
APPLICATIONS
• PCMCIA instruments
• MOSFET driver
• High source impedance voltage
comparison circuits
• Multiple limit window comparator
• Power supply voltage monitor
• Photodetector sensor circuit
• High speed LED driver
• Oscillators
• Battery operated instruments
• Remote signal detection
• Multiple relay drivers
BENEFITS
• On-chip input and output buffers
• Precision voltage comparison capability
• Eliminate need for second power supply
• Eliminate pull-up resistor
ADVANCED
LINEAR
DEVICES, INC.
GENERAL DESCRIPTION
The ALD2302A/ALD2302 are monolithic precision high performance
dual voltage comparators built with advanced silicon gate CMOS tech-
nology. The primary features are: very high typical input impedance of
1012
Ω; low input bias current of 10pA; fast response time of 180ns; very
low power dissipation of 175
µA per comparator; and single (+5V) or dual
(
±5V) power supply operation.
The input voltage range includes ground, which makes these compara-
tors ideal for single supply low level signal detection with high source
impedance.
The outputs can source and sink current allowing for
application flexibility. They can be used in either wired-OR connection
without pull-up resistor or push-pull configuration.
The ALD2302A/
ALD2302 can also be used in wired-OR connection with other open
drain circuits such as the ALD2301/ALD2303 voltage comparators.
The ALD2302A/ALD2302 voltage comparators are ideal for a great
variety of applications, especially in low level signal detection circuits
which require low standby power and high output current. For quad
packages, use the ALD4302 quad voltage comparator.
FEATURES
• Guaranteed to drive 200
Ω loads
• Fanout of 30LS TTL loads
• Low supply current of 175
µA each comparator
• Pinout of LM193 type industry standard
comparators
• Extremely low input bias currents -- 10pA
• Virtually eliminates source impedance effects
• Low operating supply voltage of 4V to 12V
• Single (+5V) and dual supply (
±5V) operation
• High speed for both large and small signals --
180ns for TTL inputs and 400ns for 20mV
overdrive
• CMOS, NMOS and TTL compatible
• Push-pull outputs-current sourcing/ sinking
• High output sinking current -- 60mA
• Low supply current spikes
Operating Temperature Range *
-55
°C to +125°C
0
°C to +70°C
0
°C to +70°C
8-Pin
8-Pin
8-Pin
CERDIP
Small Outline
Plastic Dip
Package
Package (SOIC)
Package
ALD2302A DA
ALD2302A SA
ALD2302A PA
ALD2302 DA
ALD2302 SA
ALD2302 PA
ORDERING INFORMATION
* Contact factory for industrial temperature range
PIN CONFIGURATION
1
2
3
4
8
7
6
5
OUT 1
-IN 1
+IN 1
GND
V+
OUT 2
-IN 2
+IN 2
TOP VIEW
DA, PA, SA PACKAGE
BLOCK DIAGRAM
(1) OUT 1
(7) OUT 2
(4) GND
V+
NONINVERTING INPUT
+IN 1 (3)
INVERTING INPUT
-IN 2 (6)
NONINVERTING INPUT
+IN 2 (5)
INVERTING INPUT
-IN 1 (2)
(8) V+
© 1998 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, California 94089 -1706 Tel: (408) 747-1155 Fax: (408) 747-1286 http://www.aldinc.com


Html Pages

1  2  3  4  5  6 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn