DataSheetWiki


HA-4905 fiches techniques PDF

Intersil Corporation - Precision Quad Comparators

Numéro de référence HA-4905
Description Precision Quad Comparators
Fabricant Intersil Corporation 
Logo Intersil Corporation 





1 Page

No Preview Available !





HA-4905 fiche technique
Data Sheet
HA-4900, HA-4902, HA-4905
September 1998 File Number 2855.3
Precision Quad Comparators
The HA-4900 series are monolithic, quad, precision
comparators offering fast response time, low offset voltage,
low offset current and virtually no channel-to-channel
crosstalk for applications requiring accurate, high speed,
signal level detection. These comparators can sense signals
at ground level while being operated from either a single +5V
supply (digital systems) or from dual supplies (analog
networks) up to ±15V. The HA-4900 series contains a unique
current driven output stage which can be connected to logic
system supplies (VLOGIC+ and VLOGIC-) to make the output
levels directly compatible (no external components needed)
with any standard logic or special system logic levels. In
combination analog/digital systems, the design employed in
the HA-4900 series input and output stages prevents
troublesome ground coupling of signals between analog and
digital portions of the system.
These comparators’ combination of features make them
ideal components for signal detection and processing in data
acquisition systems, test equipment and
microprocessor/analog signal interface networks.
For military grade product, refer to the HA-4902/883 data
sheet.
Pinout
HA-4900, HA-4902 (CERDIP)
HA-4905 (PDIP, CERDIP, SOIC)
TOP VIEW
VL+ 1
OUT 1 2
-IN 1 3
+IN 1 4
V- 5
+IN 2 6
-IN 2 7
OUT 2 8
-
+1
+
-2
16 OUT 4
- 15 -IN 4
4+ 14 +IN 4
13 V+
+ 12 +IN 3
3 - 11 -IN 3
10 OUT 3
9 VL-
Features
• Fast Response Time . . . . . . . . . . . . . . . . . . . . . . . . 130ns
• Low Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 2.0mV
• Low Offset Current . . . . . . . . . . . . . . . . . . . . . . . . . . .10nA
• Single or Dual Voltage Supply Operation
• Selectable Output Logic Levels
• Active Pull-Up/Pull-Down Output Circuit. No External
Resistors Required
Applications
• Threshold Detector
• Zero Crossing Detector
• Window Detector
• Analog Interfaces for Microprocessors
• High Stability Oscillators
• Logic System Interfaces
Ordering Information
PART
NUMBER
HA1-4900-2
HA1-4902-2
HA1-4905-5
HA3-4905-5
HA9P4905-5
TEMP RANGE
(oC)
PACKAGE
PKG. NO.
-55 to 125 16 Ld CERDIP F16.3
-55 to 125 16 Ld CERDIP F16.3
0 to 75
16 Ld CERDIP F16.3
0 to 75
16 Ld PDIP
E16.3
0 to 75
16 Ld SOIC
M16.3
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999

PagesPages 8
Télécharger [ HA-4905 ]


Fiche technique recommandé

No Description détaillée Fabricant
HA-4900 Precision Quad Comparators Intersil Corporation
Intersil Corporation
HA-4902 Precision Quad Comparators Intersil Corporation
Intersil Corporation
HA-4905 Precision Quad Comparators Intersil Corporation
Intersil Corporation

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche