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HA2004, in 3D

HA2004

QH MICRO-E

Extended
DatasheetJLCPCBLCSCqh-micro-e/HA2004
Category
Precision Op Amps
Package
SOP-8
Pins
8

Overview

The HA2004 is a precision Op Amp made by QH MICRO-E in a SOP-8 package with 8 pins.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TLC27L2BCDRG4, 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 C5374785).

Symbol

VDD8GND41IN-21IN+31OUT1
EasyEDA_Cloud:TLC27L2BCDRG4From EasyEDA

Footprint

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

Parameters

11
Common Mode Rejection Ratio(CMRR)
98dB
Features
Built-in compensation
Gain Bandwidth Product
8MHz
Ib - Input Bias Current
5.5pA
Number of Channels
2
Operating Temperature
-40℃~+125℃
Quiescent Current(Iq)
7.9mA
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Single Supply
2.5V~5.5V
Slew Rate
3V/us
Vos - Input Offset Voltage
450uV

Order codes

1

Pinout

8
The pins of the HA2004
PinNameType
11OUTOutput
21IN-Unspecified
31IN+Unspecified
4GNDUnspecified
52IN+Unspecified
62IN-Unspecified
72OUTOutput
8VDDUnspecified

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A picture
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A picture that opens the part, for a README
[![HA2004](https://pcbkit.io/embed/parts/qh-micro-e/HA2004.jpg?size=s)](https://pcbkit.io/parts/qh-micro-e/HA2004)

Questions

Is there a KiCad symbol and footprint for the HA2004?

Yes. The symbol is EasyEDA_Cloud:TLC27L2BCDRG4 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 HA2004?

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

Where is the HA2004 datasheet?

QH MICRO-E publishes it: the Datasheet link on this page opens it.

Where can I order the HA2004?

JLCPCB lists it as part C5374785, with 0 in stock; the sellers' links on this page open their listings.

What can replace the HA2004?

Parts like it in the library: the OP07CDR(UMW) by UMW, the GS8332-SR by Gainsil, the COS8552SR by COSINE and the OP2177ARZ(UMW) by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8