DataSheet39.com

What is AU2903N?

This electronic component, produced by the manufacturer "NXP Semiconductors", performs the same function as "Low power dual voltage comparator".


AU2903N Datasheet PDF - NXP Semiconductors

Part Number AU2903N
Description Low power dual voltage comparator
Manufacturers NXP Semiconductors 
Logo NXP Semiconductors Logo 


There is a preview and AU2903N download ( pdf file ) link at the bottom of this page.





Total 5 Pages



Preview 1 page

No Preview Available ! AU2903N datasheet, circuit

Philips Semiconductors Linear Products
Low power dual voltage comparator
Product specification
AU2903
DESCRIPTION
The AU2903 consists of two independent precision voltage
comparators with an offset voltage specification as low as 2.0mV
max. for two comparators which were designed specifically to
operate from a single power supply over a wide range of voltages.
Operation from split power supplies is also possible and the low
power supply current drain is independent of the magnitude of the
power supply voltage. These comparators also have a unique
characteristic in that the input common-mode voltage range includes
ground, even though operated from a single power supply voltage.
FEATURES
Wide single supply voltage range 2.0VDC to 36VDC or dual
supplies ±1.0VDC, to ±18VDC
Very low supply current drain (0.8mA) independent of supply
voltage (2.0mW/comparator at 5.0VDC)
Low input biasing current 25nA
Low input offset current ±5nA and offset voltage ±2mV
Input common-mode voltage range includes ground
Differential input voltage range equal to the power supply voltage
Low output 250mV at 4mA saturation voltage
Output voltage compatible with TTL, DTL, ECL, MOS and CMOS
logic systems
APPLICATIONS
A/D converters
Wide range VCO
MOS clock generator
High voltage logic gate
Multivibrators
PIN CONFIGURATION
D and N Packages
OUTPUT A 1
INVERTING INPUT A 2
NON–INVERTING INPUT A 3
GND 4
AB
8 V+
7 OUTPUT B
6 INVERTING INPUT B
5 NON–INVERTING INPUT B
TOP VIEW
EQUIVALENT CIRCUIT
V+
3.5µA
100µA 3.5µA 100µA
+ INPUT
Q2
Q1
– INPUT
Q5
Q3
Q4
Q6
OUTPUT
Q8
Q7
(1 Comparator Only)
ORDERING INFORMATION
DESCRIPTION
8-Pin Plastic Small Outline (SO) Package
8-Pin Plastic Dual In-Line Package (DIP)
TEMPERATURE RANGE
-40°C to +125°C
-40°C to +125°C
ORDER CODE
AU2903D
AU2903N
DWG #
0174C
0404B
August 31, 1994
300 853-1636 13721

line_dark_gray
AU2903N equivalent
Philips Semiconductors Linear Products
Low power dual voltage comparator
TYPICAL PERFORMANCE CHARACTERISTICS
Input Current
80
VIN (CM) = 0 VDC
RIN (CM) = 10k
60
TA = -55oC
TA = 0oC
40
20
TA = +125oC
TA = +25oC
TA = +70oC
0 10 20 30 40
v + — SUPPLY VOLTAGE — VDC
Response Time for Various
Input Overdrives —
Negative Transition
6
5mV = INPUT OVERDRIVE
5 + 5V
4 20mV
3
2
1 100mV
VIN
+
5.1K
VOUT
0
0
–50 OVERDRIVE
–100
0
TA = 25oC
0.5 1.0 1.5
TIME — µ sec
2.0
Product specification
AU2903
Output Saturation Voltage
10
OUT OF
SATURATION
1.0
TA = +125oC
0.1
TA = -55oC
0.01
0.001
0.01
TA = +25o
0.1 1.0 10
100
IO — OUTPUT SINK CURRENT (mA)
Response Time for Various
Input Overdrives —
Positive Transition
6
INPUT OVERDRIVE = 100mV
5
4
5mV
3
2
1
0
0
–50
–100
20mV
+ 5V
VIN
TA = 25oC
+
5.1K
VOUT
OVERDRIVE
0 0.5 1.0 1.5 2.0
TIME — µ sec
August 31, 1994
304


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for AU2903N electronic component.


Information Total 5 Pages
Link URL [ Copy URL to Clipboard ]
Download [ AU2903N.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
AU2903The function is Low power dual voltage comparator. NXP SemiconductorsNXP Semiconductors
AU2903DThe function is Low power dual voltage comparator. NXP SemiconductorsNXP Semiconductors
AU2903NThe function is Low power dual voltage comparator. NXP SemiconductorsNXP Semiconductors

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

AU29     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search