NJM2403M NJR, NJM2403M Datasheet
NJM2403M
Manufacturer Part Number
NJM2403M
Description
Comparator ICs Dual Single Supply
Manufacturer
NJR
Specifications of NJM2403M
Number Of Channels
2 Channels
Product
Analog Comparators
Output Type
Open Collector
Response Time
1.5 us
Offset Voltage (max)
10 mV
Input Bias Current (max)
500 nA
Supply Voltage (max)
36 V
Supply Voltage (min)
2 V
Supply Current (max)
1.5 mA
Maximum Power Dissipation
300 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
DMP-8
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NJM2403M
Manufacturer:
JRC
Quantity:
20 000
Part Number:
NJM2403M(T1)
Manufacturer:
JRC
Quantity:
20 000
Company:
Part Number:
NJM2403M(TE3)
Manufacturer:
SONY
Quantity:
4 570
Part Number:
NJM2403M(TE3)
Manufacturer:
JRC
Quantity:
20 000
Company:
Part Number:
NJM2403M-TE2
Manufacturer:
HIT
Quantity:
17
Part Number:
NJM2403MZA(TE1)
Manufacturer:
JRC
Quantity:
20 000
■ GENERAL DESCRIPTION
comparators with an offset voltage specification as low as 5.0mV 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. The
NJM2903/2403 has a unique characteristic: the input common-mode voltage
range includes ground, even though operated from a single power supply
voltage. Application areas include limit comparators, simple analog-to-digital
converters; pulse, square-wave and time delay generators; wide range V
MOS clock timers; multivibrators and high voltage digital logic gates. The
NJM2903/2403 were designed to directly interface with TTL and MOS.When
operated from both plus and minus power supplies, the NJM2903/2403 will
directly interface with MOS logic where their low power drain is a distinct
advantage over standard comparators.
■ FEATURES
■ PIN CONFIGURATION
■ EQUIVALENT CIRCUIT ( 1/2 Shown )
Ver.2007-05-09
● Operating Voltage
● Single Supply Operation
● Open Collector Output
● High Output Sink Current
● Package Outline
● Bipolar Technology
The NJM2903/2403 consist of two independent precision voltage
1
2
3
4
NJM2903M/2403M
NJM2903D/2403D
NJM2903V/2403V
NJM2903RB1
NJM2903E
( Top View )
A
B
SINGLE-SUPPLY DUAL COMPARATOR
8
7
6
5
( +2V~+36V )
( 15mA @ 2403 )
DIP8, DMP8, SIP8, SSOP8,
EMP8 (NJM2903 only), TVSP8 (NJM2903 only)
1
2
NJM2903L/2403L
A
3
4
5
B
6
7
8
CO
PIN FUNCTION
1. A OUTPUT
2. A –INPUT
3. A +INPUT
4. GND
5. B +INPUT
6. B –INPUT
7. B OUTPUT
8. V
;
+
■ PACKAGE OUTLINE
NJM2903D/2403D
NJM2903V/2403V
NJM2903E
NJM2903M/2403M
NJM2903L/2403L
NJM2903RB1
- 1 -
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