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INA128P on a board, in 3D

INA128P

Texas Instruments

-18V~-2.25V、2.25V~18V -40℃~+85℃ 0.024% 10uV 125dB 1V/V~10000V/V 2nA 30pA/℃ 4.5V~36V 4V/us 500nV/℃ 5nA 700uA 7us 8nV/√Hz@1kHz External resistor gain、Overvoltage Protection Single-channel PDIP-8 Instrumentation Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/INA128P
Category
Instrumentation Amplifiers
Package
PDIP-8
Pins
8

Overview

The INA128P is an instrumentation Amplifier made by Texas Instruments in a PDIP-8 package with 8 pins. -18V~-2.25V、2.25V~18V -40℃~+85℃ 0.024% 10uV 125dB 1V/V~10000V/V 2nA 30pA/℃ 4.5V~36V 4V/us 500nV/℃ 5nA 700uA 7us 8nV/√Hz@1kHz External resistor gain、Overvoltage Protection Single-channel PDIP-8 Instrumentation Amplifiers ROHS.

PCBKit's library has its KiCad symbol (Amplifier_Instrumentation:INA128, from KiCad's library) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1348601).

Symbol

Rg1-2+3V-4Ref56V+7Rg8
Amplifier_Instrumentation:INA128From KiCad's library

Footprint

12345678
Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

17
Common Mode Rejection Ratio(CMRR)
125dB
Dual Supply
-18V~-2.25V, 2.25V~18V
Features
External resistor gain, Overvoltage Protection
Gain Error
0.024%
Ib - Input Bias Current
2nA
Input Offset Current Drift (Ios TC)
30pA/℃
Input Offset Current(Ios)
5nA
Input Offset Voltage Drift(Vos TC)
500nV/℃
Input Voltage Noise Density
8nV/√Hz@1kHz
Number of Channels
Single-channel
Operating Temperature
-40℃~+85℃
Quiescent Current(Iq)
700uA
Settling time
7us
Single Supply
4.5V~36V
Slew Rate
4V/us
Voltage Gain
1V/V~10000V/V
Vos - Input Offset Voltage
10uV

Order codes

1

Pinout

8
The pins of the INA128P
PinNameType
1RgPassive
2-Input
3+Input
4V-Power in
5RefInput
6—Output
7V+Power in
8RgPassive

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Questions

Is there a KiCad symbol and footprint for the INA128P?

Yes. The symbol is Amplifier_Instrumentation:INA128 and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the INA128P?

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

Where is the INA128P datasheet?

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

Where can I order the INA128P?

JLCPCB lists it as part C1348601, with 0 in stock; the sellers' links on this page open their listings.

What can replace the INA128P?

Parts like it in the library: the INA128PA by Texas Instruments, the INA129P by Texas Instruments, the INA131AP by Texas Instruments and the AD620ANZ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8