NJM12901 NJR Corporation, NJM12901 Datasheet
NJM12901
Manufacturer Part Number
NJM12901
Description
Single Supply Quad Comparator
Manufacturer
NJR Corporation
Datasheet
1.NJM12901.pdf
(5 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
NJM12901M(TE1)
Manufacturer:
JRC
Quantity:
2 270
Part Number:
NJM12901V
Manufacturer:
JRC
Quantity:
20 000
Company:
Part Number:
NJM12901V(TE1)
Manufacturer:
JRC
Quantity:
1 393
Part Number:
NJM12901V(TE1)
Manufacturer:
JRC
Quantity:
20 000
Part Number:
NJM12901V(TE2)
Manufacturer:
JRC
Quantity:
20 000
Part Number:
NJM12901V-TE2
Manufacturer:
JRC
Quantity:
20 000
■
■
■
■
The NJM12901 is single-supply quad voltage comparator,
GENERAL DESCRIPTION
FEATURES
PIN CONFIGURATION
EQUIVALENT CIRCUIT (1/4Shown)
which can operate from 2V supply. The features are input
of f s et voltage, input bias current and low current
consumption. The NJM12901 compare the input signal to
0V(ground) due to the Darlington PNP input stage.
which is SON, so that the NJM12901 is suitable for any kind
of signal comparator.
+INPUT
-INPUT
●
●
●
●
The package lineup is DIP, DMP and others compact,
Open Collector Output
Bipolar Technology
Package Outline
Operating Voltage
1
2
3
4
5
6
7
NJM12901D1/12901M
NJM12901E/12901V
－ ＋
A
－ ＋
B
－ ＋
SINGLE SUPPRY QUAD COMPARATOR
C
－ ＋
D
DIP14,DMP14,EMP14,SSOP14
14
13
12
11
10
9
8
(+2V to +14V)
PIN FUNCTION
1. B OUTPUT
2. A OUTPUT
3. V
4. A –INPUT
5. A +INPUT
6. B –INPUT
7. B +INPUT
+
10. D –INPUT
11. D +INPUT
12. GND
13. D OUTPUT
14. C OUTPUT
8. C –INPUT
9. C +INPUT
■
PACKAGE OUTLINE
NJM12901D1
NJM12901E
V
OUTPUT
GND
+
NJM12901M
NJM12901
NJM12901V
Related parts for NJM12901
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC REG LDO LIN FIX POS 5V 0.18A 5SOT-89 T/R
Manufacturer:
New Japan Radio Co., Ltd.
Datasheet:
Part Number:
Description:
IC OPAMP J-FET QUAD 14-DMP
Manufacturer:
New Japan Radio Co., Ltd.
Part Number:
Description:
IC REG LDO LIN FIX POS 3.3V 0.2A 5SOT-89 T/R
Manufacturer:
New Japan Radio Co., Ltd.
Part Number:
Description:
Operational Amplifier, General purpose, Quad channel, 18V, DIP, 14-Pin
Manufacturer:
New Japan Radio Co., Ltd.
Part Number:
Description:
Operational Amplifier, General purpose, Dual channel, 18V, DIP, 8-Pin
Manufacturer:
New Japan Radio Co., Ltd.
Part Number:
Description:
IC REG LDO LIN FIX POS 2.5V 0.15A 5SOT-23 T/R
Manufacturer:
New Japan Radio Co., Ltd.
Part Number:
Description:
IC REG LDO LIN FIX POS 3.3V 0.2A 5MTP T/R
Manufacturer:
New Japan Radio Co., Ltd.
Part Number:
Description:
IC REG LDO LIN FIX POS 2.8V 0.3A 5MTP T/R
Manufacturer:
New Japan Radio Co., Ltd.
Part Number:
Description:
IC REG LDO LIN FIX POS 3.3V 0.13A 5SC-88A T/R
Manufacturer:
New Japan Radio Co., Ltd.
Part Number:
Description:
IC REG LDO LIN FIX POS 3V 0.8A 5TO-252 T/R
Manufacturer:
New Japan Radio Co., Ltd.
Part Number:
Description:
IC REG STANDARD LIN FIX POS 8V 0.1A 3TO-92
Manufacturer:
New Japan Radio Co., Ltd.
Part Number:
Description:
Dual Low Power Operational Amplifier
Manufacturer:
NJR Corporation
Datasheet:
Part Number:
Description:
J-FET Input Operational Amplifier
Manufacturer:
NJR Corporation
Datasheet:
Part Number:
Description:
Single Supply Quad Operational Amplifier
Manufacturer:
NJR Corporation
Datasheet:
Part Number:
Description:
Quad Operational Amplifier
Manufacturer:
NJR Corporation
Datasheet:
NJM12901 Summary of contents
Page 1
... The NJM12901 compare the input signal to 0V(ground) due to the Darlington PNP input stage. The package lineup is DIP, DMP and others compact, which is SON, so that the NJM12901 is suitable for any kind of signal comparator. ■ FEATURES ● ...
Page 2
... ICM A R =15k =5. =0V,V =1V,V =1.5V SINK =0V,V =1V,I SAT IN IN SINK + - I V =1V,V =0V,Vo=5V LEAK NJM12901 UNIT MIN. TYP. MAX 200 106 - - 0 =3mA - 80 300 - 0.1 1.0 - 0.8 1.8 UNIT ...
Page 3
...
Page 4
...
Page 5
... MEMO NJM12901 [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including ...