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OPA2991IDDF

Texas Instruments

-20V~-1.35V、1.35V~20V -40℃~+125℃ 10.8nV/√Hz@1kHz 10pA 10pA 125uV 130dB 2 2.7V~40V 21V/us 300nV/℃ 4.5MHz 560uA 75mA Enable/shutdown function、EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output TSOT-23-8 Operational Amplifier ROHS

Extended
DatasheetJLCPCBLCSCti/OPA2991IDDF
Category
Operational Amplifier
Package
TSOT-23-8
Pins
8

Overview

The OPA2991IDDF is an operational Amplifier made by Texas Instruments in a TSOT-23-8 package with 8 pins. -20V~-1.35V、1.35V~20V -40℃~+125℃ 10.8nV/√Hz@1kHz 10pA 10pA 125uV 130dB 2 2.7V~40V 21V/us 300nV/℃ 4.5MHz 560uA 75mA Enable/shutdown function、EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output TSOT-23-8 Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD746AQ, from EasyEDA) and its footprint (Package_TO_SOT_SMD:TSOT-23-8, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2877176).

Symbol

V+8OUT27IN2-6IN2+5V-4IN1+3IN1-2OUT11
EasyEDA_Cloud:AD746AQFrom EasyEDA

Footprint

12345678
Package_TO_SOT_SMD:TSOT-23-8From KiCad's library

Parameters

16
Common Mode Rejection Ratio(CMRR)
130dB
Dual Supply
-20V~-1.35V；1.35V~20V
Features
Enable/shutdown function；EMI filtering/RF suppression
Gain Bandwidth Product
4.5MHz
Ib - Input Bias Current
10pA
Input Offset Current(Ios)
10pA
Input Offset Voltage Drift(Vos TC)
300nV/℃
Input Voltage Noise Density
10.8nV/√Hz@1kHz
Number of Channels
2
Operating Temperature
-40℃~+125℃
Output Current
75mA
Quiescent Current
560uA
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Single supply
2.7V~40V
Slew Rate
21V/us
Vos - Input Offset Voltage
125uV

Order codes

1

Pinout

8
The pins of the OPA2991IDDF
PinNameType
1OUT1Unspecified
2IN1-Unspecified
3IN1+Unspecified
4V-Unspecified
5IN2+Unspecified
6IN2-Unspecified
7OUT2Unspecified
8V+Unspecified

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Questions

Is there a KiCad symbol and footprint for the OPA2991IDDF?

Yes. The symbol is EasyEDA_Cloud:AD746AQ and the footprint Package_TO_SOT_SMD:TSOT-23-8, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the OPA2991IDDF?

TSOT-23-8, with 8 pins. Its footprint is drawn on this page.

Where is the OPA2991IDDF datasheet?

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

Where can I order the OPA2991IDDF?

JLCPCB lists it as part C2877176, with 0 in stock; the sellers' links on this page open their listings.

What can replace the OPA2991IDDF?

Parts like it in the library: the MAX4232AKA+T by Maxim Integrated (Analog Devices), the TLV9152IDDF by Texas Instruments, the TLV9102IDDF by Texas Instruments and the AD8030ARJZ-REEL7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8