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INA115AU on a board, in 3D

INA115AU

Texas Instruments

-40℃~+85℃ 1 1.5mA 10V/us 115dB 250nV/℃ 2nA 3mA 50uV SOIC-16-300mil Instrumentation Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/INA115AU
Category
Instrumentation Amplifiers
Package
SOIC-16-300mil
Pins
16

Overview

The INA115AU is an instrumentation Amplifier made by Texas Instruments in a SOIC-16-300mil package with 16 pins. -40℃~+85℃ 1 1.5mA 10V/us 115dB 250nV/℃ 2nA 3mA 50uV SOIC-16-300mil Instrumentation Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:INA115AU-1, from EasyEDA) and its footprint (Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1347709).

Symbol

NC16GainSense215RG14V+13Feedback12VO11REF10NC9VO28V-7NC6VIN+5VIN-4RG3Gainsense12VO11
EasyEDA_Cloud:INA115AU-1From EasyEDA

Footprint

12345678910111213141516
Package_SO:SOIC-16W_7.5x10.3mm_P1.27mmFrom KiCad's library

Parameters

13
-3db Bandwidth
1MHz
Common Mode Rejection Ratio(CMRR)
115dB
Features
External resistor gain, Overvoltage Protection
Gain Error
0.5%
Ib - Input Bias Current
2nA
Input Offset Voltage Drift(Vos TC)
250nV/℃
Number of Channels
Single-channel
Number of Circuits
Single channel
Operating Temperature
-40℃~+85℃
Output Current
1.5mA
Quiescent Current(Iq)
3mA
Slew Rate
10V/us
Vos - Input Offset Voltage
50uV

Order codes

1

Pinout

16
The pins of the INA115AU
PinNameType
1VO1Unspecified
2Gainsense1Unspecified
3RGUnspecified
4VIN-Unspecified
5VIN+Unspecified
6NCUnspecified
7V-Unspecified
8VO2Unspecified
9NCUnspecified
10REFUnspecified
11VOUnspecified
12FeedbackUnspecified
13V+Unspecified
14RGUnspecified
15GainSense2Unspecified
16NCUnspecified

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Questions

Is there a KiCad symbol and footprint for the INA115AU?

Yes. The symbol is EasyEDA_Cloud:INA115AU-1 and the footprint Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the INA115AU?

SOIC-16-300mil, with 16 pins. Its footprint is drawn on this page.

Where is the INA115AU datasheet?

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

Where can I order the INA115AU?

JLCPCB lists it as part C1347709, with 0 in stock; the sellers' links on this page open their listings.

What can replace the INA115AU?

Parts like it in the library: the INA217AIDWR by Texas Instruments, the INA114AU/1K by Texas Instruments, the INA2128U by Texas Instruments and the INA2141UA/1K by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8