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HT2172ARZ on a board, in 3D

HT2172ARZ

HTCSEMI

-40℃~+125℃ 1 2.7V~5.5V 200uV 2uV/℃ 33nV/√Hz@1kHz 500uA 5V/us 6pA 85dB Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output SOP-8 Operational Amplifier ROHS

Extended
DatasheetJLCPCBLCSChtcsemi/HT2172ARZ
Category
Operational Amplifier
Package
SOP-8
Pins
8

Overview

The HT2172ARZ is an operational Amplifier made by HTCSEMI in a SOP-8 package with 8 pins. -40℃~+125℃ 1 2.7V~5.5V 200uV 2uV/℃ 33nV/√Hz@1kHz 500uA 5V/us 6pA 85dB Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output SOP-8 Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HT2172ARZ, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2976641).

Symbol

GND4VDD8OUTA1INNA2INPA3
EasyEDA_Cloud:HT2172ARZFrom EasyEDA

Footprint

12345678
Package_SO:SOP-8_3.76x4.96mm_P1.27mmFrom KiCad's library

Parameters

12
Common Mode Rejection Ratio(CMRR)
85dB
Features
Built-in compensation
Ib - Input Bias Current
6pA
Input Offset Voltage Drift(Vos TC)
2uV/℃
Input Voltage Noise Density
33nV/√Hz@1kHz
Number of Channels
1
Operating Temperature
-40℃~+125℃
Quiescent Current
500uA
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Single supply
2.7V~5.5V
Slew Rate
5V/us
Vos - Input Offset Voltage
200uV

Order codes

1

Pinout

8
The pins of the HT2172ARZ
PinNameType
1OUTAOutput
2INNAUnspecified
3INPAUnspecified
4GNDUnspecified
5INPBUnspecified
6INNBUnspecified
7OUTBOutput
8VDDUnspecified

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Questions

Is there a KiCad symbol and footprint for the HT2172ARZ?

Yes. The symbol is EasyEDA_Cloud:HT2172ARZ and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the HT2172ARZ?

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

Where is the HT2172ARZ datasheet?

HTCSEMI publishes it: the Datasheet link on this page opens it.

Where can I order the HT2172ARZ?

JLCPCB lists it as part C2976641, with 0 in stock; the sellers' links on this page open their listings.

What can replace the HT2172ARZ?

Parts like it in the library: the LM358 by MSKSEMI, the LM358 by JSMSEMI, the LM358D by IDCHIP and the BA4580RF-E2 by ROHM Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8