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INA848ID on a board, in 3D

INA848ID

Texas Instruments

-40℃~+125℃ 0.15% 1 10uV 2000V/V 25nA 45V/us Internally set gain、Overvoltage protection SOIC-8 Instrumentation Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/INA848ID
Category
Instrumentation Amplifiers
Package
SOIC-8
Pins
8

Overview

The INA848ID is an instrumentation Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+125℃ 0.15% 1 10uV 2000V/V 25nA 45V/us Internally set gain、Overvoltage protection SOIC-8 Instrumentation Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:INA848ID, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 22 are in stock at JLCPCB (part C4370732). 1 open-source board in 1 repository on GitHub use it.

Symbol

+VS8OUT7REF6–VS5+IN4+FL3–FL2–IN1
EasyEDA_Cloud:INA848IDFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

19
Common Mode Rejection Ratio(CMRR)
132dB
Dual Supply
-18V~-4V
Features
Overvoltage Protection
Gain Error
0.05%
Ib - Input Bias Current
25nA
Input Offset Current Drift (Ios TC)
10pA/℃
Input Offset Current(Ios)
2nA
Input Offset Voltage Drift(Vos TC)
450nV/℃
Input Voltage Noise Density
1.3nV/√Hz@1kHz
Number of Channels
Single-channel
Operating Temperature
-40℃~+125℃
Output Current
50mA
Power Supply Rejection Ratio (PSRR)
150dB
Quiescent Current(Iq)
6.6mA
Settling time
500ns
Single Supply
8V~36V
Slew Rate
45V/us
Voltage Gain
2000V/V
Vos - Input Offset Voltage
35uV

Order codes

2

Pinout

8
The pins of the INA848ID
PinNameType
1–INUnspecified
2–FLUnspecified
3+FLUnspecified
4+INUnspecified
5–VSUnspecified
6REFUnspecified
7OUTUnspecified
8+VSUnspecified

Open-source boards using it

All 1
  • 2 layers100 × 100 mmEarth Field NMR, the printed circuit board in 3D

    Earth Field NMR

    fmarrabal/Earth-Field-NMR

    This repository contains the complete design, schematics, PCB layout, microcontroller firmware, and computer software for an Earth Field Nuclear Magnetic Resonance (EFNMR) spectrometer.

    103 parts5MIT

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Questions

Is there a KiCad symbol and footprint for the INA848ID?

Yes. The symbol is EasyEDA_Cloud:INA848ID and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the INA848ID?

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

Where is the INA848ID datasheet?

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

Where can I order the INA848ID?

JLCPCB lists it as part C4370732, with 22 in stock; the sellers' links on this page open their listings.

What can replace the INA848ID?

Parts like it in the library: the AD8421BRZ-R7 by Analog Devices, the AD8421ARZ-R7 by Analog Devices, the AD620ARZ-REEL(TOKMAS) by Tokmas and the AD620ARZ-REEL7(TOKMAS) by Tokmas. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the INA848ID?

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

Parts like it

8