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INA149AMDREP on a board, in 3D

INA149AMDREP

Texas Instruments

-18V~-2V、2V~18V -55℃~+125℃ 1 120dB 2.5uV/℃ 25mA 350uV 36V 500kHz 550nV/√Hz@10kHz 5V 5V/us 7us 810uA 84dB Capacitive load driving、Integrated precision resistor network、Overvoltage protection Differential SOIC-8 Differential Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/INA149AMDREP
Category
Differential Amplifiers
Package
SOIC-8
Pins
5

Overview

The INA149AMDREP is a differential Amplifier made by Texas Instruments in a SOIC-8 package with 5 pins. -18V~-2V、2V~18V -55℃~+125℃ 1 120dB 2.5uV/℃ 25mA 350uV 36V 500kHz 550nV/√Hz@10kHz 5V 5V/us 7us 810uA 84dB Capacitive load driving、Integrated precision resistor network、Overvoltage protection Differential SOIC-8 Differential Amplifiers ROHS.

PCBKit's library has its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 5 are in stock at JLCPCB (part C2058690).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

17
Common Mode Rejection Ratio(CMRR)
84dB
Dual Supply
-18V~-2V
Features
Capacitive load driving
Gain Bandwidth Product
500kHz
Input Offset Voltage Drift(Vos TC)
2.5uV/℃
Maximum Power Supply Range (Vdd-Vss)
36V
Noise density(eN)
550nV/√Hz@10kHz
Number of Channels
Single-channel
Operating Temperature
-55℃~+125℃
Output Current
25mA
Output Type
Differential
Power Supply Rejection Ratio (PSRR)
120dB
Quiescent Current per Amplifier
810uA
Settling time
7us
Single Supply
5V
Slew Rate
5V/us
Vos - Input Offset Voltage
350uV

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the INA149AMDREP?

Yes. the footprint Package_SO:SO-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 INA149AMDREP?

SOIC-8, with 5 pins. Its footprint is drawn on this page.

Where is the INA149AMDREP datasheet?

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

Where can I order the INA149AMDREP?

JLCPCB lists it as part C2058690, with 5 in stock; the sellers' links on this page open their listings.

What can replace the INA149AMDREP?

Parts like it in the library: the THS4140ID by Texas Instruments, the THS6062ID by Texas Instruments, the EL2141CS by ELANTEC and the EL2141CS-T7 by ELANTEC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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