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INA114BU on a board, in 3D

INA114BU

Texas Instruments

-18V~-2.25V、2.25V~18V -40℃~+85℃ 0.6V/us 1 115dB 15nV/√Hz@10Hz 1MHz 1mA 250nV/℃ 2nA 36V 3mA 50uV 600ns 8pA/℃ 96nA SOIC-16-300mil Instrumentation Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/INA114BU
Category
Instrumentation Amplifiers
Package
SOIC-16-300mil
Pins
16

Overview

The INA114BU is an instrumentation Amplifier made by Texas Instruments in a SOIC-16-300mil package with 16 pins. -18V~-2.25V、2.25V~18V -40℃~+85℃ 0.6V/us 1 115dB 15nV/√Hz@10Hz 1MHz 1mA 250nV/℃ 2nA 36V 3mA 50uV 600ns 8pA/℃ 96nA SOIC-16-300mil Instrumentation Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:INA111AUG4, from EasyEDA) and its footprint (Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2 are in stock at JLCPCB (part C2870963). 1 open-source board in 1 repository on GitHub use it.

Symbol

NC1RG2NC3VIN-4VIN+5NC6V–7NC8NC9Ref10VO11Feedback12V+13NC14RG15NC16
EasyEDA_Cloud:INA111AUG4From EasyEDA

Footprint

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

Parameters

18
-3dB Bandwidth
1MHz
Common Mode Rejection Ratio(CMRR)
115dB
Dual Supply
2.25V~18V
Features
External resistor gain
Gain Error
1%
Ib - Input Bias Current
96nA
Input Offset Current Drift (Ios TC)
8pA/℃
Input Offset Current(Ios)
2nA
Input Offset Voltage Drift(Vos TC)
250nV/℃
Input Voltage Noise Density
15nV/√Hz@10Hz
Number of Channels
Single-channel
Operating Temperature
-40℃~+85℃
Output Current
1mA
Quiescent Current(Iq)
3mA
Settling time
600ns
Slew Rate
0.6V/us
Voltage Gain
1V/V~10000V/V
Vos - Input Offset Voltage
50uV

Order codes

1

Pinout

16
The pins of the INA114BU
PinNameType
1NCUnspecified
2RGUnspecified
3NCUnspecified
4VIN-Unspecified
5VIN+Unspecified
6NCUnspecified
7V–Unspecified
8NCUnspecified
9NCUnspecified
10RefUnspecified
11VOUnspecified
12FeedbackUnspecified
13V+Unspecified
14NCUnspecified
15RGUnspecified
16NCUnspecified

Open-source boards using it

All 1
  • 2 layers79 × 84.5 mmVCO, the printed circuit board in 3D

    VCO

    SimoneDamian/RP_Spectroscopy_kicad

    Circuits for the hardware part of the project

    29 parts

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Questions

Is there a KiCad symbol and footprint for the INA114BU?

Yes. The symbol is EasyEDA_Cloud:INA111AUG4 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 INA114BU?

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

Where is the INA114BU datasheet?

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

Where can I order the INA114BU?

JLCPCB lists it as part C2870963, with 2 in stock; the sellers' links on this page open their listings.

What can replace the INA114BU?

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.

Which open-source boards use the INA114BU?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8