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INA203AIPW on a board, in 3D

INA203AIPW

Texas Instruments

-16V~80V -40℃~+125℃ 1 1.8mA 100dB 1V/us 20V/V 500kHz 5uV/℃ ±18V TSSOP-14 Current Sense Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/INA203AIPW
Category
Current Sense Amplifiers
Package
TSSOP-14
Pins
14

Overview

The INA203AIPW is a current Sense Amplifier made by Texas Instruments in a TSSOP-14 package with 14 pins. -16V~80V -40℃~+125℃ 1 1.8mA 100dB 1V/us 20V/V 500kHz 5uV/℃ ±18V TSSOP-14 Current Sense Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:INA203AIPWR, from EasyEDA) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1574878).

Symbol

VS1OUT2CMP1 IN-/0.6V REF3CMP1 IN+4CMP2 IN+5CMP2 IN-/0.6V REF6GND7CMP1 RESET#8CMP2 DELAY9CMP2 OUT10CMP1 OUT111.2V REF OUT12VIN-13VIN+14
EasyEDA_Cloud:INA203AIPWRFrom EasyEDA

Footprint

1234567891011121314
Package_SO:TSSOP-14_4.4x5mm_P0.65mmFrom KiCad's library

Parameters

14
Bandwidth
500kHz
Common Mode Rejection Ratio (CMRR)
100dB
Differential Voltage
±18V
Features
Analog output interface, Built-in comparator, External shunt
Gain
20V/V
Ib - Input Bias Current
16uA
Input Offset Voltage Drift(Vos TC)
5uV/℃
Number of Channels
1
Operating Temperature
-40℃~+125℃
Quiescent Current
1.8mA
Single Supply
2.7V~18V
Slew Rate
1V/us
Vcm - Common Mode Voltage
-16V~80V
Vos - Input Offset Voltage
2.5mV

Order codes

2

Pinout

14
The pins of the INA203AIPW
PinNameType
1VSUnspecified
2OUTUnspecified
3CMP1 IN-/0.6V REFUnspecified
4CMP1 IN+Unspecified
5CMP2 IN+Unspecified
6CMP2 IN-/0.6V REFUnspecified
7GNDUnspecified
8CMP1 RESET#Unspecified
9CMP2 DELAYUnspecified
10CMP2 OUTUnspecified
11CMP1 OUTUnspecified
121.2V REF OUTUnspecified
13VIN-Unspecified
14VIN+Unspecified

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Questions

Is there a KiCad symbol and footprint for the INA203AIPW?

Yes. The symbol is EasyEDA_Cloud:INA203AIPWR and the footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the INA203AIPW?

TSSOP-14, with 14 pins. Its footprint is drawn on this page.

Where is the INA203AIPW datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the INA203AIPW?

JLCPCB lists it as part C1574878, with 0 in stock; the sellers' links on this page open their listings.

What can replace the INA203AIPW?

Parts like it in the library: the INA4180A2IPW by Texas Instruments, the INA4180A1IPW by Texas Instruments, the INA4180A4IPW by Texas Instruments and the INA4180A2QPWRQ1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8