NJM2903M NJR, NJM2903M Datasheet

Comparator ICs Dual Single Supply

NJM2903M

Manufacturer Part Number
NJM2903M
Description
Comparator ICs Dual Single Supply
Manufacturer
NJR
Datasheets
1.NJM2903M.pdf (4 pages)
2.NJM2903M.pdf (5 pages)

Specifications of NJM2903M

Number Of Channels
2 Channels
Product
Analog Comparators
Output Type
Open Collector
Response Time
1.5 us
Offset Voltage (max)
7 mV
Input Bias Current (max)
250 nA
Supply Voltage (max)
36 V
Supply Voltage (min)
2 V
Supply Current (max)
1 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
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
NJM2903M
Manufacturer:
JRC
Quantity:
2 744
Company:
BOSTOCK HK LIMITED BOSTOCK HK LIMITED
Part Number:
NJM2903M
Manufacturer:
JRC
Quantity:
1 000
Company:
BOSTOCK HK LIMITED BOSTOCK HK LIMITED
Part Number:
NJM2903M
Manufacturer:
JRC
Quantity:
1 000
Company:
BOSTOCK HK LIMITED BOSTOCK HK LIMITED
Part Number:
NJM2903M
Manufacturer:
JRC
Quantity:
1 000
Company:
BOSTOCK HK LIMITED BOSTOCK HK LIMITED
Part Number:
NJM2903M
Manufacturer:
JRC
Quantity:
1 000
Company:
BOSTOCK HK LIMITED BOSTOCK HK LIMITED
Part Number:
NJM2903M
Manufacturer:
JRC
Quantity:
1 543
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
NJM2903M
Manufacturer:
JRC
Quantity:
20 000
Company:
H&T Electronics H&T Electronics
Part Number:
NJM2903M
Quantity:
1 079
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
NJM2903M(T1)
Manufacturer:
SANYO
Quantity:
30
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
NJM2903M(TE1)
Manufacturer:
JRC
Quantity:
20 000
Company:
H&T Electronics H&T Electronics
Part Number:
NJM2903M(TE1)
Quantity:
20 000
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
NJM2903M(TE2)
Manufacturer:
NEC
Quantity:
500
■ 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 -

Related parts for NJM2903M

Image
Part Number
Description
Manufacturer
Datasheet
Request R
NJM#2406F-TE2
Part Number:
NJM#2406F-TE2
Description:
Comparator ICs Single Lead Free Package
Manufacturer:
NJR
Datasheet:
NJM2406F-TE1.pdf (4 pages)
NJM#2403D
Part Number:
NJM#2403D
Description:
Comparator ICs Dual Single Supply
Manufacturer:
NJR
NJM#2403M
Part Number:
NJM#2403M
Description:
Comparator ICs Sgl Supply Dual Lead Free Package
Manufacturer:
NJR
NJM#319M-TE2
Part Number:
NJM#319M-TE2
Description:
Comparator ICs _ Lead Free Package
Manufacturer:
NJR
NJM#2903E-TE1
Part Number:
NJM#2903E-TE1
Description:
Comparator ICs Dual Single Supply
Manufacturer:
NJR
NJM#12903R-TE1
Part Number:
NJM#12903R-TE1
Description:
Comparator ICs Sgl Supply Dual Lead Free Package
Manufacturer:
NJR
NJM#2901M-TE2
Part Number:
NJM#2901M-TE2
Description:
Comparator ICs Single Supply Quad Lead Free Package
Manufacturer:
NJR
NJM#2403V-TE1
Part Number:
NJM#2403V-TE1
Description:
Comparator ICs Dual Single Supply
Manufacturer:
NJR
NJM#12903V-TE1
Part Number:
NJM#12903V-TE1
Description:
Comparator ICs Sgl Supply Dual Lead Free Package
Manufacturer:
NJR
NJM#2406F3-TE1
Part Number:
NJM#2406F3-TE1
Description:
Comparator ICs Single
Manufacturer:
NJR
Datasheet:
NJM2406F-TE1.pdf (4 pages)
NJM#2903M-TE3
Part Number:
NJM#2903M-TE3
Description:
Comparator ICs Sinlge Supply Dual Lead Free Package
Manufacturer:
NJR
NJM#311M-TE1
Part Number:
NJM#311M-TE1
Description:
Comparator ICs Precision
Manufacturer:
NJR
Datasheet:
NJM311M.pdf (5 pages)
NJM#2406F-TE1
Part Number:
NJM#2406F-TE1
Description:
Comparator ICs Single Lead Free Package
Manufacturer:
NJR
Datasheet:
NJM2406F-TE1.pdf (4 pages)
NJM#2901M-TE1
Part Number:
NJM#2901M-TE1
Description:
Comparator ICs Single Supply Quad Lead Free Package
Manufacturer:
NJR
NJM#2903L
Part Number:
NJM#2903L
Description:
Comparator ICs Sinlge Supply Dual Lead Free Package
Manufacturer:
NJR

NJM2903M Summary of contents

Page 1

... EQUIVALENT CIRCUIT ( 1/2 Shown ) Ver.2007-05-09 ( +2V~+36V ) ( 15mA @ 2403 ) DIP8, DMP8, SIP8, SSOP8, EMP8 (NJM2903 only), TVSP8 (NJM2903 only NJM2903L/2403L ■ PACKAGE OUTLINE NJM2903D/2403D NJM2903M/2403M ; CO NJM2903V/2403V NJM2903L/2403L NJM2903E NJM2903RB1 PIN FUNCTION 1. A OUTPUT 2. A –INPUT 3. A +INPUT 4. GND 5. B +INPUT 6. B –INPUT 7. B OUTPUT + ...

Page 2

ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Differential Input Voltage Input Voltage Power Dissipation Operating Temperature Range Storage Temperature Range ■ ELECTRICAL CHARACTERISTICS PARAMETER Input Offset Voltage Input Offset Current Input Bias Current Input Common Mode Voltage Range Large Signal ...

Page 3

TYPICAL CHARACTERISTICS Ver.2007-05- ...

Page 4

TYPICAL CHARACTERISTICS ■ TYPICAL APPLICATIONS Comparator With Hysteresis - 4 - Pulse Generator Output Strobing Circuit OUTPUT Strobe Input [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or ...

Related keywords