HA149055 Intersil Corporation, HA149055 Datasheet
HA149055
Manufacturer Part Number
HA149055
Description
CDIP16
Manufacturer
Intersil Corporation
Datasheet
1.HA149022.pdf
(8 pages)
Specifications of HA149055
Date_code
05+
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 (V
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
OUT 1
OUT 2
+IN 1
+IN 2
-IN 1
-IN 2
HA-4905 (PDIP, CERDIP, SOIC)
V
HA-4900, HA-4902 (CERDIP)
L
V-
+
LOGIC
1
2
3
4
5
6
7
8
+ and V
+
+
TOP VIEW
-
-
1
2
1
LOGIC
4
3
+
+
-
-
Data Sheet
16
15
14
13
12
11
10
9
-) to make the output
OUT 4
-IN 4
+IN 4
V+
+IN 3
-IN 3
OUT 3
V
L
-
1-888-INTERSIL or 1-888-468-3774
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• Threshold Detector
• Zero Crossing Detector
• Window Detector
• Analog Interfaces for Microprocessors
• High Stability Oscillators
• Logic System Interfaces
Ordering Information
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
HA1-4900-2
HA1-4902-2
HA1-4905-5
HA3-4905-5
HA9P4905-5
HA9P4905-5Z
(See Note)
Resistors Required
NUMBER
PART
HA-4900, HA-4902, HA-4905
October 20, 2005
All other trademarks mentioned are the property of their respective owners.
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
HA1-4900-2
HA1-4902-2
HA1-4905-5
HA3-4905-5
HA9P4905-5
HA9P4905-
5Z
Copyright Intersil Americas Inc. 1999, 2005. All Rights Reserved
MARKING
PART
-55 to 125 16 Ld CERDIP F16.3
-55 to 125 16 Ld CERDIP F16.3
RANGE
0 to 75
0 to 75
0 to 75
0 to 75
TEMP
(
o
C)
16 Ld CERDIP F16.3
16 Ld PDIP
16 Ld SOIC
16 Ld SOIC
(Pb-free)
PACKAGE
FN2855.4
DWG. #
E16.3
M16.3
M16.3
PKG.
Related parts for HA149055
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Dual and Quad, 8MHz and 60MHz, Low Noise Operational Amplifiers
Manufacturer:
Intersil Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Intersil Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Intersil Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Intersil Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Intersil Corporation
Datasheet: