Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

ALD2301A Datasheet(PDF) 1 Page - Advanced Linear Devices

Part No. ALD2301A
Description  DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER
Download  4 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ALD [Advanced Linear Devices]
Homepage  http://www.aldinc.com
Logo 

ALD2301A Datasheet(HTML) 1 Page - Advanced Linear Devices

   
Zoom Inzoom in Zoom Outzoom out
 1 / 4 page
background image
Operating Temperature Range *
-55
°C to +125°C0°C to +70°C0°C to +70°C
8-Pin
8-Pin
8-Pin
CERDIP
Small Outline
Plastic Dip
Package
Package (SOIC)
Package
ALD 2301A DA
ALD2301A SA
ALD2301A PA
ALD 2301B DA
ALD 2301B SA
ALD2301B PA
ALD 2301 DA
ALD 2301 SA
ALD2301 PA
ALD 2301C DA
ALD 2301C SA
ALD2301C PA
DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER
ALD2301A/ALD2301B
ALD2301/ALD2301C
ADVANCED
LINEAR
DEVICES, INC.
ORDERING INFORMATION
PIN CONFIGURATION
BLOCK DIAGRAM
GENERAL DESCRIPTION
The ALD2301A/ALD2301B/ALD2301/ALD2301C is a monolithic high
performance dual voltage comparator built with advanced silicon gate
CMOS technology. It features very high typical input impedance of
1012
Ω; low input bias current of 10pA; fast response time of 300ns; very
low power dissipation of 55
µA 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 connected to a
higher external voltage than V+.
The ALD2301A/ALD2301B/ALD2301/ALD2301C 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.
FEATURES
• Fanout of 30 LS TTL loads
• Low supply current of 110
µA typical
• Functional equivalent to LM193 industry
standard comparators
• Extremely low input bias currents -- 10pA typical
• Virtually eliminates source impedance effects
• Low operating supply voltage of 3V to 12V
• Single +5V and dual supply
±5V operation
• High speed for both large signal and low level
signals -- 300ns typical for TTL inputs
• CMOS, NMOS and TTL compatible
• Wired-OR open drain outputs
• High output sinking current -- 60mA typical
• Low supply current spikes
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
1
2
3
4
8
7
6
5
OUT1
-IN 1
+IN 1
GND
V+
OUT 2
-IN 2
+IN 2
TOP VIEW
DA, PA, SA PACKAGE
(1) OUT 1
(7) OUT 2
(4) GND
V+
(8) V+
NONINVERTING INPUT
+IN 1 (3)
INVERTING INPUT
NONINVERTING INPUT
INVERTING INPUT
-IN 1 (2)
+IN 2 (5)
-IN 2 (6)
* Contact factory for industrial temperature range
© 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 


Datasheet Download




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