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ADCMP394ARZ on a board, in 3D

ADCMP394ARZ

Analog Devices

-40℃~+125℃ 10nA 2.3V~5.5V 30nA 4 4mV 500uV 74dB 9.5us Open-drain Rail-to-rail input SOIC-8 Comparators ROHS

Extended
DatasheetJLCPCBLCSCadi/ADCMP394ARZ
Category
Comparators
Package
SOIC-8
Pins
8

Overview

The ADCMP394ARZ is a comparator made by Analog Devices in a SOIC-8 package with 8 pins. -40℃~+125℃ 10nA 2.3V~5.5V 30nA 4 4mV 500uV 74dB 9.5us Open-drain Rail-to-rail input SOIC-8 Comparators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADCMP394ARZ-RL7, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 21 are in stock at JLCPCB (part C654493).

Symbol

NIC2OUT8-IN4+IN3VCC7GND1REF6NIC5
EasyEDA_Cloud:ADCMP394ARZ-RL7From EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

14
Common Mode Rejection Ratio(CMRR)
74dB
Ib - Input Bias Current
30nA
Input Bias Current (Ib)
30nA
Input Hysteresis Voltage (Vhys)
4mV
Input Offset Current(Ios)
10nA
Input Offset Voltage (Vos)
5mV
Number of Channels
4
Operating Temperature
-40℃~+125℃
Output Type
Open-drain
Propagation Delay Time
9.5us
Rail to Rail
Rail-to-rail input
Single Supply
2.3V~5.5V
Supply Voltage
2.3V~5.5V
Vos - Input Offset Voltage
500uV

Order codes

1

Pinout

8
The pins of the ADCMP394ARZ
PinNameType
1GNDUnspecified
2NICUnspecified
3+INUnspecified
4-INUnspecified
5NICUnspecified
6REFUnspecified
7VCCUnspecified
8OUTOutput

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Questions

Is there a KiCad symbol and footprint for the ADCMP394ARZ?

Yes. The symbol is EasyEDA_Cloud:ADCMP394ARZ-RL7 and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADCMP394ARZ?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the ADCMP394ARZ datasheet?

Analog Devices publishes it: the Datasheet link on this page opens it.

Where can I order the ADCMP394ARZ?

JLCPCB lists it as part C654493, with 21 in stock; the sellers' links on this page open their listings.

What can replace the ADCMP394ARZ?

Parts like it in the library: the LM393D by onsemi, the LM393BID by Texas Instruments, the LM393DT by STMicroelectronics and the LM2903BID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8