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OPA656UB on a board, in 3D

OPA656UB

Texas Instruments

-40℃~+85℃ 14mA 1pA 230MHz 250uV 290V/us 2pA 2uV/℃ 6nV/√Hz@100kHz 70mA 80dB 8V~12V Built-in compensation、Overvoltage Protection、ESD Protection Single-channel SOIC-8 FET Input Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/OPA656UB
Category
FET Input Amplifiers
Package
SOIC-8
Pins
2

Overview

The OPA656UB is a FET Input Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 14mA 1pA 230MHz 250uV 290V/us 2pA 2uV/℃ 6nV/√Hz@100kHz 70mA 80dB 8V~12V Built-in compensation、Overvoltage Protection、ESD Protection Single-channel SOIC-8 FET Input Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OPA657U, from EasyEDA) and its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1346164).

Symbol

NC1VIN–2VIN+3-VS4NC5VOUT6+VS7NC8
EasyEDA_Cloud:OPA657UFrom EasyEDA

Footprint

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

Parameters

14
Common Mode Rejection Ratio(CMRR)
80dB
Features
Built-in compensation, Overvoltage Protection, ESD Protection
Gain Bandwidth Product
230MHz
Ib - Input Bias Current
2pA
Input Offset Current(Ios)
1pA
Input Offset Voltage Drift(Vos TC)
2uV/℃
Noise density(eN)
6nV/√Hz@100kHz
Number of Channels
Single-channel
Operating Temperature
-40℃~+85℃
Output Current
70mA
Quiescent Current(Iq)
14mA
Single Supply
8V~12V
Slew Rate
290V/us
Vos - Input Offset Voltage
250uV

Order codes

1

Pinout

8
The pins of the OPA656UB
PinNameType
1NCUnspecified
2VIN–Unspecified
3VIN+Unspecified
4-VSUnspecified
5NCUnspecified
6VOUTUnspecified
7+VSUnspecified
8NCUnspecified

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A picture
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Questions

Is there a KiCad symbol and footprint for the OPA656UB?

Yes. The symbol is EasyEDA_Cloud:OPA657U and 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 OPA656UB?

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

Where is the OPA656UB datasheet?

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

Where can I order the OPA656UB?

JLCPCB lists it as part C1346164, with 0 in stock; the sellers' links on this page open their listings.

What can replace the OPA656UB?

Parts like it in the library: the LTC6268IS8-10#PBF by Analog Devices, the LTC6268IS8-10#TRPBF by Analog Devices, the LTC6268HS8-10#PBF by Analog Devices and the LTC6268HS8-10#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8