Precision Amplifiers – Mouser Bulgaria

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NCx2191x Precision Operational Amplifiers

onsemi NCx2191x Precision Operational Amplifiers offer low offset voltage and zero drift over temperature. The NCx2191x Amplifiers feature a maximum offset voltage of 25V and an input common-mode voltage range that includes ground. This makes the NCx2191x Amps well-suited for applications where precision is required, such as low side current sensing and interfacing with sensors. Automotive qualified options are available under the NCV prefix.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Number of Channels	GBP - Gain Bandwidth Product	SR - Slew Rate	Vos - Input Offset Voltage	Ib - Input Bias Current	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Output Current per Channel	CMRR - Common Mode Rejection Ratio	en - Input Voltage Noise Density	Package/Case	Mounting Style	Shutdown	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
Precision Amplifiers QUAD PRECISION OPAMP 2MHZ BW ULTRA LOW NOISE NCS21914DR2G onsemi 1: 2,50 € 6.844In Stock	Mfr. Part No. NCS21914DR2G Mouser Part No 863-NCS21914DR2G	onsemi	Precision Amplifiers QUAD PRECISION OPAMP 2MHZ BW ULTRA LOW NOISE Learn More about onsemi on semi ncx2191x amplifiers	Datasheet	6.844In Stock	Cut Tape 2,50 € 1,87 € 1,71 € 1,54 € View Reel 1,32 € 1,45 € 1,43 € 1,42 € 1,32 €	Min.: 1 Mult.: 1 Max.: 2.500 : 2.500	4 Channel	2 MHz	1.6 V/us	1 uV	500 pA	36 V	4 V	570 uA	18 mA	140 dB	22 nV/sqrt Hz	SOIC-14	SMD/SMT	No Shutdown	- 40 C	+ 125 C	NCS21914		Reel, Cut Tape
Precision Amplifiers DUAL PRECISION OPAMP 2MHZ BW ULTRA LOW NOISE NCS21912DMR2G onsemi 1: 2,33 € 22.294In Stock 12.000On Order	Mfr. Part No. NCS21912DMR2G Mouser Part No 863-NCS21912DMR2G	onsemi	Precision Amplifiers DUAL PRECISION OPAMP 2MHZ BW ULTRA LOW NOISE Learn More about onsemi current sense amplifiers	Datasheet	22.294In Stock 12.000On Order On Order Ship Dates Mfr. No: NCS21912DMR2G Stock: 22.294 Can Dispatch Immediately On Order: 4.000 Expected 12/25/2026 8.000 Expected 12/29/2026 Factory Lead Time: 48 Weeks	Cut Tape 2,33 € 1,74 € 1,59 € 1,42 € View Reel 1,19 € 1,34 € 1,32 € 1,25 € 1,21 € 1,19 €	Min.: 1 Mult.: 1 : 4.000	2 Channel	2 MHz	1.6 V/us	1 uV	500 pA	36 V	4 V	475 uA	18 mA	140 dB	22 nV/sqrt Hz	Micro-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	NCS21912		Reel, Cut Tape
Precision Amplifiers 2 MHz NCS21911SN2T1G onsemi 1: 2,25 € 4.402In Stock	Mfr. Part No. NCS21911SN2T1G Mouser Part No 863-NCS21911SN2T1G	onsemi	Precision Amplifiers 2 MHz Learn More about onsemi on semi ncs2191x amplifiers	Datasheet	4.402In Stock	Cut Tape 2,25 € 1,67 € 1,52 € 1,37 € View Reel 1,18 € 1,29 € 1,25 € 1,20 € 1,18 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000	1 Channel	2 MHz	1.6 V/us	1 uV	500 pA	36 V	4 V	475 uA	18 mA	140 dB	22 nV/sqrt Hz	SOT-23-5	SMD/SMT	No Shutdown	- 40 C	+ 125 C	NCS21911		Reel, Cut Tape, MouseReel
Precision Amplifiers PRECISION OPAMP 2MHZ Low Noise Zero-Drift NCV21911SN2T1G onsemi 1: 2,33 € 6.388In Stock 6.000On Order	Mfr. Part No. NCV21911SN2T1G Mouser Part No 863-NCV21911SN2T1G	onsemi	Precision Amplifiers PRECISION OPAMP 2MHZ Low Noise Zero-Drift Learn More about onsemi on semi ncs2191x amplifiers	Datasheet	6.388In Stock 6.000On Order	Cut Tape 2,33 € 1,74 € 1,59 € 1,43 € View Reel 1,21 € 1,35 € 1,32 € 1,25 € 1,21 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000	1 Channel	2 MHz	1.6 V/us	1 uV	100 pA	36 V	4 V	475 uA	18 mA	150 dB	22 nV/sqrt Hz	SOT-23-5	SMD/SMT	No Shutdown	- 40 C	+ 125 C	NCS21911	AEC-Q100	Reel, Cut Tape, MouseReel
Precision Amplifiers DUAL PRECISION OPAMP 2MHZ BW ULTRA LOW NOISE NCV21912DR2G onsemi 1: 2,16 € 7.544In Stock 7.500Expected 1/5/2027	Mfr. Part No. NCV21912DR2G Mouser Part No 863-NCV21912DR2G	onsemi	Precision Amplifiers DUAL PRECISION OPAMP 2MHZ BW ULTRA LOW NOISE Learn More about onsemi on semi ncx2191x amplifiers	Datasheet	7.544In Stock 7.500Expected 1/5/2027	Cut Tape 2,16 € 1,60 € 1,46 € 1,31 € View Reel 1,14 € 1,24 € 1,20 € 1,14 € 1,14 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.500 : 2.500	2 Channel	2 MHz	1.6 V/us	1 uV	100 pA	36 V	4 V	475 uA	18 mA		22 nV/sqrt Hz	SOIC-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	NCS21912		Reel, Cut Tape, MouseReel
Precision Amplifiers DUAL PRECISION OPAMP 2MHZ BW ULTRA LOW NOISE NCS21912DR2G onsemi 1: 2,06 € 94In Stock 5.000Expected 1/8/2027	Mfr. Part No. NCS21912DR2G Mouser Part No 863-NCS21912DR2G	onsemi	Precision Amplifiers DUAL PRECISION OPAMP 2MHZ BW ULTRA LOW NOISE Learn More about onsemi on semi ncx2191x amplifiers	Datasheet	94In Stock 5.000Expected 1/8/2027	Cut Tape 2,06 € 1,52 € 1,39 € 1,24 € View Reel 1,07 € 1,17 € 1,14 € 1,09 € 1,07 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.500 : 2.500	2 Channel	2 MHz	1.6 V/us	1 uV	500 pA	36 V	4 V	475 uA	18 mA	140 dB	22 nV/sqrt Hz	SOIC-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	NCS21912		Reel, Cut Tape, MouseReel
Precision Amplifiers QUAD PRECISION OPAMP 2MHZ BW ULTRA LOW NOISE NCS21914DTBR2G onsemi 1: 2,94 € 65In Stock 2.500Expected 11/23/2026	Mfr. Part No. NCS21914DTBR2G Mouser Part No 863-NCS21914DTBR2G	onsemi	Precision Amplifiers QUAD PRECISION OPAMP 2MHZ BW ULTRA LOW NOISE Learn More about onsemi on semi ncx2191x amplifiers	Datasheet	65In Stock 2.500Expected 11/23/2026	Cut Tape 2,94 € 2,18 € 2,00 € 1,80 € View Reel 1,53 € 1,69 € 1,66 € 1,57 € 1,53 €	Min.: 1 Mult.: 1 : 2.500	4 Channel	2 MHz	1.6 V/us	1 uV	500 pA	36 V	4 V	570 uA	18 mA	140 dB	22 nV/sqrt Hz	TSSOP-14	SMD/SMT	No Shutdown	- 40 C	+ 125 C	NCS21914		Reel, Cut Tape
Precision Amplifiers DUAL PRECISION OPAMP 2MHZ BW ULTRA LOW NOISE NCV21912DMR2G onsemi 1: 2,51 € 93In Stock 16.000On Order	Mfr. Part No. NCV21912DMR2G Mouser Part No 863-NCV21912DMR2G	onsemi	Precision Amplifiers DUAL PRECISION OPAMP 2MHZ BW ULTRA LOW NOISE Learn More about onsemi current sense amplifiers	Datasheet	93In Stock 16.000On Order On Order Ship Dates Mfr. No: NCV21912DMR2G Stock: 93 Can Dispatch Immediately On Order: 8.000 Expected 1/5/2027 8.000 Expected 1/12/2027 Factory Lead Time: 52 Weeks	Cut Tape 2,51 € 1,87 € 1,71 € 1,53 € View Reel 1,28 € 1,45 € 1,42 € 1,34 € 1,31 € 1,28 €	Min.: 1 Mult.: 1 Max.: 4.000 : 4.000	2 Channel	2 MHz	1.6 V/us	1 uV	100 pA	36 V	4 V	475 uA	18 mA	150 dB	22 nV/sqrt Hz	Micro-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	NCS21912		Reel, Cut Tape

NCx2191x Precision Operational Amplifiers

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