900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Intersil Electronic Components Datasheet

HA-4902-883 Datasheet

Precision Quad Comparator

No Preview Available !

HA-4902/883
Precision Quad Comparator
The HA-4902/883 is a monolithic, quad, precision comparator
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. This comparator 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-4902/883 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-4902/883 input and output stages prevents troublesome
ground coupling of signals between analog and digital portions
of the system.
This comparators’ combination of features make it an ideal
component for signal detection and processing in data
acquisition systems, test equipment and
microprocessor/analog signal interface networks.
Pin Configuration
HA-4902/883
(16 LD CERDIP)
TOP VIEW
VL+ 1
OUT 1 2
-IN 1 3 -
+IN 1 4 +1
V- 5
+IN 2 6 +
-IN 2 7 - 2
OUT 2 8
16 OUT 4
- 15 -IN 4
4+ 14 +IN 4
13 V+
+ 12 +IN 3
3 - 11 -IN 3
10 OUT 3
9 VL-
DATASHEET
FN3929
Rev.1.00
May 3, 2012
Features
• This circuit is processed in accordance to MIL-STD-883 and
is fully conformant under the provisions of Paragraph 1.2.1
• Fast Response Time (+25°C)
- Maximum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215ns
- Typical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180ns
• Low Offset Voltage (+25°C)
- Maximum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.0mV
- Typical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0mV
• Low Input Sensitivity
- Maximum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5mV
- Typical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05mV
• Low Offset Current (+25°C)
- Maximum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35nA
- Typical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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
PART
MARKING
TEMP
RANGE (°C) PACKAGE
PKG.
DWG.
#
HA1-4902/883 HA1-4902/883 -55 to +125 16 Ld CERDIP F16.3
FN3929 Rev.1.00
May 3, 2012
Page 1 of 12


Intersil Electronic Components Datasheet

HA-4902-883 Datasheet

Precision Quad Comparator

No Preview Available !

HA-4902/883
Absolute Maximum Ratings
Voltage (Between V+ and V- Terminals) . . . . . . . . . . . . . . . . . . . . . . . . . . 35V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V
Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50mA
Output Short Circuit Current Duration . . . . . . . . . . . . . . . . . . . . . . Indefinite
(One Amplifier Shorted to GND)
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <2000V
Recommended Operating Conditions
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
Operating Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V
Logic Supply Voltage (VL+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V
Logic Reference Voltage (VL-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V
Thermal Information
Thermal Resistance (Typical, Note 1)
JA (°C/W) JC (°C/W)
CERDIP Package . . . . . . . . . . . . . . . . . . . . .
76
17
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . .+175°C
Maximum Storage Temperature Range . . . . . . . . . . . . . -65°C to +150°C
Package Power Dissipation Limit at +75°C
CerDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.31W
Package Power Dissipation Derating Factor Above +75°C
CerDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.1mW/°C
Lead Temperature (Soldering 10s). . . . . . . . . . . . . . . . . . . . . . . . . . +300°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTE:
1. JA is measured with the component mounted on an evaluation PC board in free air.
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS
Device Tested at: Supply Voltage = ±15V, VL+ = 5V, VL- = 0V, unless otherwise specified.
D.C. PARAMETERS SYMBOL
CONDITIONS
GROUP A
SUBGROUPS
TEMP (°C)
Input Offset Voltage
VIO
VCM = 0V, VOUT = 1.4V (See Note 4)
1
+25
2, 3
+125, -55
Input Bias Current
+IB
VCM = 0V
1
+25
2, 3
+125, -55
-IB
VCM = 0V
1
+25
2, 3
+125, -55
Input Offset Current
IIO
VCM = 0V
1
+25
2, 3
+125, -55
Input Sensitivity
INSEN (See Note 4)
1
+25
2, 3
+125, -55
Output Voltage Levels
VOL
ISINK = 3mA
1
+25
2, 3
+125, -55
VOH
ISOURCE = 3mA
1
+25
2, 3
+125, -55
Output Current
ISINK
VOUT 0.4V
1
+25
2, 3
+125, -55
ISOURCE VOUT 3.5V
1
+25
2, 3
+125, -55
Supply Current
+ICC
VOUT = VOL, VOH
1
+25
2, 3
+125, -55
-ICC
VOUT = VOL, VOH
1
+25
2, 3
+125, -55
Logic Current
IL
VOUT = VOL, VOH
1
+25
2, 3
+125, -55
MIN
-5
-8
-150
-200
-150
-200
-35
-45
-0.5
-0.6
-
-
3.5
3.5
3
3
-
-
-
-
-
-
-
-
MAX UNITS
5
mV
8
mV
150
nA
200
nA
150
nA
200
nA
35
nA
45
nA
0.5
mV
0.6
mV
0.4
V
0.4
V
-
V
-
V
-
mA
-
mA
-3
mA
-3
mA
20
mA
20
mA
8
mA
10
mA
6
mA
8
mA
FN3929 Rev.1.00
May 3, 2012
Page 2 of 12



Part Number HA-4902-883
Description Precision Quad Comparator
Maker Intersil
Total Page 3 Pages
PDF Download

HA-4902-883 Datasheet PDF





Similar Datasheet

1 HA-4902-883 Precision Quad Comparator
Intersil





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy