Skip to the content
PCBKitNew board
INA241B2IDDF on a board, in 3D

INA241B2IDDF

Texas Instruments

-40℃~+125℃ -5V~110V 0.5uV/℃ 1 1.1MHz 130dB 2.5mA 20V/V 8V/us ±30V SOT-23-8 Current Sense Amplifiers ROHS

Extended
JLCPCBLCSCti/INA241B2IDDF
Category
Current Sense Amplifiers
Package
SOT-23-8
Pins
8

Overview

The INA241B2IDDF is a current Sense Amplifier made by Texas Instruments in a SOT-23-8 package with 8 pins. -40℃~+125℃ -5V~110V 0.5uV/℃ 1 1.1MHz 130dB 2.5mA 20V/V 8V/us ±30V SOT-23-8 Current Sense Amplifiers ROHS.

PCBKit's library has its KiCad symbol (Amplifier_Current:INA241B2xD, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23-8, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C19630778).

Symbol

-1GND2REF235V+6REF17+8
Amplifier_Current:INA241B2xDFrom KiCad's library

Footprint

12345678
Package_TO_SOT_SMD:SOT-23-8From KiCad's library

Parameters

10
Bandwidth
1.1MHz
Common Mode Rejection Ratio (CMRR)
130dB
Differential Voltage
±30V
Gain
20V/V
Input Offset Voltage Drift(Vos TC)
0.5uV/℃
Number of Channels
1
Operating Temperature
-40℃~+125℃
Quiescent Current
2.5mA
Slew Rate
8V/us
Vcm - Common Mode Voltage
-5V~110V

Order codes

1

Pinout

8
The pins of the INA241B2IDDF
PinNameType
1-Input
2GNDPower in
3REF2Passive
4GNDPassive
5—Output
6V+Power in
7REF1Passive
8+Input

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/INA241B2IDDF" title="INA241B2IDDF in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ti/INA241B2IDDF.jpg" alt="INA241B2IDDF" width="1200" height="900">
A picture that opens the part, for a README
[![INA241B2IDDF](https://pcbkit.io/embed/parts/ti/INA241B2IDDF.jpg?size=s)](https://pcbkit.io/parts/ti/INA241B2IDDF)

Questions

Is there a KiCad symbol and footprint for the INA241B2IDDF?

Yes. The symbol is Amplifier_Current:INA241B2xD and the footprint Package_TO_SOT_SMD:SOT-23-8, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the INA241B2IDDF?

SOT-23-8, with 8 pins. Its footprint is drawn on this page.

Where can I order the INA241B2IDDF?

JLCPCB lists it as part C19630778, with 0 in stock; the sellers' links on this page open their listings.

What can replace the INA241B2IDDF?

Parts like it in the library: the INA186A2IDDF by Texas Instruments, the INA219AIDCN by Texas Instruments, the INA186A1IDDF by Texas Instruments and the INA190A1IDDF by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8