NJU77241KG1-TE3 datasheet, PDF

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NJU77241KG1-TE3: DescriptionNJU77241KG1-TE3 amplifier basic information: NJU77241KG1-TE3 is an analog comparator (Analog Comparators) from NJR. It belongs to the NJU77240/NJU77241/NJU77242 series of products. NJU77241KG1-TE3 amplifier core information: The minimum operating temperature of NJU77241KG1-TE3 is - 40 C and the maximum operating temperature is + 125 C. The corresponding working power supply current is 9 A The NJU77241KG1-TE3 has a power supply rejection ratio of 85 dB. (Power supply rejection ratio (PSRR): An indicator used to determine the impact of the amplifier output on the power supply. PSRR = 20log[(Ripple(in) / Ripple(out))], that is, the larger the value, the less the amplifier output is affected by the power input. ) When a voltage difference of 1 mV is input between the NJU77241KG1-TE3 input pins, the output voltage of this amplifier is 0V. (That is, its input bias voltage is 1 mV) Related dimensions of NJU77241KG1-TE3: Number of channels in total: 1 Channel. NJU77241KG1-TE3 amplifier other information: And its more detailed single package form is: DFN-6. When suppliers on the market sell NJU77241KG1-TE3, they use the form: Reel.; Categorysemiconductor Amplifier IC The analog comparator; File Size1MB，26 Pages; ManufacturerNJR; Environmental Compliance; Alternative parts：NJU77241KG1-TE3

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NJU77241KG1-TE3 Overview

NJU77241KG1-TE3 amplifier basic information:

NJU77241KG1-TE3 is an analog comparator (Analog Comparators) from NJR. It belongs to the NJU77240/NJU77241/NJU77242 series of products.

NJU77241KG1-TE3 amplifier core information:

The minimum operating temperature of NJU77241KG1-TE3 is - 40 C and the maximum operating temperature is + 125 C. The corresponding working power supply current is 9 A

The NJU77241KG1-TE3 has a power supply rejection ratio of 85 dB. (Power supply rejection ratio (PSRR): An indicator used to determine the impact of the amplifier output on the power supply. PSRR = 20log[(Ripple(in) / Ripple(out))], that is, the larger the value, the less the amplifier output is affected by the power input. )

When a voltage difference of 1 mV is input between the NJU77241KG1-TE3 input pins, the output voltage of this amplifier is 0V. (That is, its input bias voltage is 1 mV)

Related dimensions of NJU77241KG1-TE3:

Number of channels in total: 1 Channel.

NJU77241KG1-TE3 amplifier other information:

And its more detailed single package form is: DFN-6. When suppliers on the market sell NJU77241KG1-TE3, they use the form: Reel.

NJU77241KG1-TE3 Parametric

Parameter Name	Attribute value
Maker	NJR
Product Category	Analog comparator
Installation style	SMD/SMT
Package/box	DFN-6
Comparator type	Complementary
Number of channels	1 Channel
Output type	Open Drain
Ib - input bias current	1 pA
Vos - 输入偏置电压	1 mV
Supply voltage - max.	5.5 V
Supply voltage - min.	1.8 V
Working power current	9 A
Response time	-
Minimum operating temperature	- 40 C
Maximum operating temperature	+ 125 C
Encapsulation	Reel
input type	Rail-to-Rail
product	Analog Comparators
series	NJU77240/NJU77241/NJU77242
closure	No Shutdown
CMRR - Common Mode Rejection Ratio	70 dB
Ios - 输入偏置电流	1 pA
humidity sensitivity	Yes
Pd-power dissipation	1.2 W
propagation delay time	840 ns
PSRR - Power Supply Rejection Ratio	85 dB
Factory packaging quantity	3000
Vcm - common mode voltage	0 V to 3 V

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NJU77240/NJU77241/NJU77242

Excellent EMI Immunity Rail-to-Rail Input,

Open-Drain Output Low power CMOS Comparators

■FEATURES(V

=3V, V =0V, Ta=25°C)

●Rail-to-Rail Input

●Open-Drain Output

●Supply Current

6µA/ch typ.

●Propagation Delay

840ns typ.

●Operating Voltage

1.8 to 5.5V

●Input Offset Voltage

6mV max.

●Operating Temperature -40 to 125℃

●Integrated EMI filter

●Package

NJU77240

SOT-23-5, SC88A

NJU77241

NJU77242

SOT-23-5, SC88A,

DFN6-G1(ESON6-G1)

MSOP8(TVSP8)*

*meet JEDEC MO-187-DA / thin type,

DFN8-U1(ESON8-U1)

■APPLICATION

●Portable and Battery-Powered Applications

●Alarm and Surveillance Circuits

●Industrial Instruments

●Sensor Applications

■PIN CONFIGURATION

Parts

NJU77240F

Number

Package

SOT-23-5

Outline

(Top View)

+INPUT

■GENERAL DESCRIPTION

The NJU77240/NJU77241/NJU77242 are Rail-to-Rail

Input CMOS comparators featuring Low-power and Open-

Drain output.

These comparators operate from 1.8V to 5.5V and low

supply current of 6µA/ch.typ. This feature is suitable for

battery powered application.

The NJU77241/NJU77242 are available in small size

Package, DFN6-G1(1616), DFN8-U1(2020), significantly

reducing the required portable application's board area.

■RELATED PRODUCTS

Features

Rail-to-Rail Input

Push-Pull Output

Low power

CMOS Comparators

Single

NJU77230

NJU77231

Dual

NJU77232

NJU77240F3

SC-88A

NJU77241F

SOT-23-5

(Top View)

NJU77241F3

SC-88A

-INPUT

Function

-INPUT

OUTPUT

+INPUT

OUTPUT

Parts

Number

Package

Outline

NJU77241KG1

DFN6-G1(ESON6-G1)(*)

(Top View)

NJU77242RB1

MSOP8（TVSP8）

(Top View)

NJU77242KU1

DFN8-U1(ESON8-U1) (*)

(Top View)

Exposed

Pad on

Underside

-INPUT

+INPUT

A OUTPUT

A -INPUT

A +INPUT

B OUTPUT

B -INPUT

B +INPUT

A OUTPUT

A -INPUT

A +INPUT

Exposed

Pad on

Underside

B OUTPUT

B -INPUT

B +INPUT

Function

OUTPUT

(*)Connect to exposed pad to V

Ver.5

http://www.njr.com/

-1-

NJU77241KG1-TE3 Related Products

	NJU77241KG1-TE3	NJU77242KU1-TE3	NJU77240F3-TE1	NJU77241F-TE1	NJU77241F3-TE1
Description	Analog Comparator RtoR Open LP CMOS 6uA 840ns 6mV	Analog Comparator RtoR Open LP CMOS 6uA 840ns 6mV	Analog Comparator RtoR Open LP CMOS 6uA 840ns 6mV	Analog Comparator RtoR Open LP CMOS 6uA 840ns 6mV	Analog Comparator RtoR Open LP CMOS 6uA 840ns 6mV
Maker	NJR	NJR	NJR	NJR	NJR
Product Category	Analog comparator	Analog comparator	Analog comparator	Analog comparator	Analog comparator
Installation style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
Package/box	DFN-6	DFN-8	SC-88A-5	SOT-23-5	SC-88A-5
Comparator type	Complementary	Complementary	Complementary	Complementary	Complementary
Number of channels	1 Channel	2 Channel	1 Channel	1 Channel	1 Channel
Output type	Open Drain	Open Drain	Open Drain	Open Drain	Open Drain
Ib - input bias current	1 pA	1 pA	1 pA	1 pA	1 pA
Vos - 输入偏置电压	1 mV	1 mV	1 mV	1 mV	1 mV
Supply voltage - max.	5.5 V	2.75 V	5.5 V	5.5 V	5.5 V
Supply voltage - min.	1.8 V	0.9 V	1.8 V	1.8 V	1.8 V
Working power current	9 A	9 A	9 A	9 A	9 A
Minimum operating temperature	- 40 C	- 40 C	- 40 C	- 40 C	- 40 C
Maximum operating temperature	+ 125 C	+ 125 C	+ 125 C	+ 125 C	+ 125 C
Encapsulation	Reel	Reel	Reel	Reel	Reel
input type	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail
product	Analog Comparators	Analog Comparators	Analog Comparators	Analog Comparators	Analog Comparators
series	NJU77240/NJU77241/NJU77242	NJU77240/NJU77241/NJU77242	NJU77240/NJU77241/NJU77242	NJU77240/NJU77241/NJU77242	NJU77240/NJU77241/NJU77242
closure	No Shutdown	No Shutdown	No Shutdown	No Shutdown	No Shutdown
CMRR - Common Mode Rejection Ratio	70 dB	70 dB	70 dB	70 dB	70 dB
Ios - 输入偏置电流	1 pA	1 pA	1 pA	1 pA	1 pA
Pd-power dissipation	1.2 W	1.2 W	490 mW	650 mW	490 mW
propagation delay time	840 ns	840 ns	840 ns	840 ns	840 ns
PSRR - Power Supply Rejection Ratio	85 dB	85 dB	85 dB	85 dB	85 dB
Factory packaging quantity	3000	3000	3000	3000	3000
Vcm - common mode voltage	0 V to 3 V	0 V to 3 V	0 V to 3 V	0 V to 3 V	0 V to 3 V

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