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OPAx189 CMOS Precision Operational Amplifiers

Texas Instruments OPAx189 Operational Amplifiers are 14MHz, MUX-Friendly architecture, Ultra-low noise, Zero-drift, RRO, and CMOS precision. The amplifiers are fast-settling and offer rail-to-rail output operation and a controlled startup system.

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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	Packaging
Precision Amplifiers Dual 14-MHz MUX-fr i endly low-noise z A A 595-OPA2189IDR OPA2189ID Texas Instruments 1: 4,34 € 5 817In Stock	Mfr. Part No. OPA2189ID Mouser Part No 595-OPA2189ID	Texas Instruments	Precision Amplifiers Dual 14-MHz MUX-fr i endly low-noise z A A 595-OPA2189IDR Learn More about Texas Instruments ti opax189 op amps	Datasheet	5 817In Stock	4,34 € 3,31 € 2,82 € 2,69 € View 2,60 € 2,57 €	Min.: 1 Mult.: 1	2 Channel	14 MHz	20 V/us	1.5 uV	10 nA	18 V, 36 V	2.25 V, 4.5 V	1.3 mA	65 mA	168 dB	5.2 nV/sqrt Hz	SOIC-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2189	Tube
Precision Amplifiers Dual 14-MHz MUX-fr i endly low-noise z A A 595-OPA2189IDGKT OPA2189IDGKR Texas Instruments 1: 4,29 € 7 473In Stock 35 000On Order	Mfr. Part No. OPA2189IDGKR Mouser Part No 595-OPA2189IDGKR	Texas Instruments	Precision Amplifiers Dual 14-MHz MUX-fr i endly low-noise z A A 595-OPA2189IDGKT Learn More about Texas Instruments ti opax189 op amps	Datasheet	7 473In Stock 35 000On Order On Order Ship Dates Mfr. No: OPA2189IDGKR Stock: 7 473 Can Dispatch Immediately On Order: 12 500 Expected 18/03/2027 22 500 Expected 23/04/2027 Factory Lead Time: 20 Weeks	Cut Tape 4,29 € 3,23 € 2,97 € 2,68 € View Reel 2,31 € 2,55 € 2,52 € 2,37 € 2,31 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	2 Channel	14 MHz	20 V/us	800 nV	70 pA	18 V, 36 V	2.25 V, 4.5 V	1.3 mA	65 mA	168 dB	5.2 nV/sqrt Hz	VSSOP-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2189	Reel, Cut Tape, MouseReel
Precision Amplifiers Dual 14-MHz MUX-fr i endly low-noise z A A 595-OPA2189IDGKR OPA2189IDGKT Texas Instruments 1: 4,88 € 801In Stock	Mfr. Part No. OPA2189IDGKT Mouser Part No 595-OPA2189IDGKT	Texas Instruments	Precision Amplifiers Dual 14-MHz MUX-fr i endly low-noise z A A 595-OPA2189IDGKR Learn More about Texas Instruments ti opax189 op amps	Datasheet	801In Stock	Cut Tape 4,88 € 3,73 € 3,44 € 3,12 € Reel 3,07 € View 2,93 € 2,85 € 2,76 € MouseReel Available	Min.: 1 Mult.: 1 : 250	2 Channel	14 MHz	20 V/us	800 nV	70 pA	36 V	4.5 V	1.3 mA	65 mA	168 dB	5.2 nV/sqrt Hz	VSSOP-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2189	Reel, Cut Tape, MouseReel
Precision Amplifiers Quad 14-MHz MUX-fr i endly zero-drift OP OPA4189IDR OPA4189IDT Texas Instruments 1: 7,01 € 515In Stock	Mfr. Part No. OPA4189IDT Mouser Part No 595-OPA4189IDT	Texas Instruments	Precision Amplifiers Quad 14-MHz MUX-fr i endly zero-drift OP OPA4189IDR Learn More about Texas Instruments ti opax189 op amps	Datasheet	515In Stock	Cut Tape 7,01 € 5,43 € 5,03 € 4,60 € Reel 4,24 € View 4,15 € 4,05 € 3,96 € MouseReel Available	Min.: 1 Mult.: 1 : 250	1 Channel	14 MHz	20 V/us	3 uV	500 pA	36 V	4.5 V			168 dB		SOIC-14	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA4189	Reel, Cut Tape, MouseReel
Precision Amplifiers Quad 14-MHz MUX-fr i endly zero-drift OP OPA4189IPWT OPA4189IPWR Texas Instruments 1: 6,97 € 2 690In Stock	Mfr. Part No. OPA4189IPWR Mouser Part No 595-OPA4189IPWR	Texas Instruments	Precision Amplifiers Quad 14-MHz MUX-fr i endly zero-drift OP OPA4189IPWT Learn More about Texas Instruments ti opax189 op amps	Datasheet	2 690In Stock	Cut Tape 6,97 € 5,38 € 4,98 € 4,54 € View Reel 3,78 € 4,31 € 4,19 € 4,12 € 3,78 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 3 000	4 Channel		20 V/us	3 uV	500 pA	36 V	4.5 V			168 dB	5.2 nV/sqrt Hz	TSSOp-14	SMD/SMT		- 40 C	+ 125 C	OPA4189	Reel, Cut Tape, MouseReel
Precision Amplifiers Quad 14-MHz MUX-fr i endly zero-drift OP OPA4189IPWR OPA4189IPWT Texas Instruments 1: 7,25 € 799In Stock	Mfr. Part No. OPA4189IPWT Mouser Part No 595-OPA4189IPWT	Texas Instruments	Precision Amplifiers Quad 14-MHz MUX-fr i endly zero-drift OP OPA4189IPWR Learn More about Texas Instruments ti opax189 op amps	Datasheet	799In Stock	Cut Tape 7,25 € 5,60 € 5,19 € 4,97 € Reel 4,48 € View 4,29 € 4,05 € 3,96 € MouseReel Available	Min.: 1 Mult.: 1 : 250	4 Channel		20 V/us	3 uV	500 pA	36 V	4.5 V			168 dB	5.2 nV/sqrt Hz	TSSOp-14	SMD/SMT		- 40 C	+ 125 C	OPA4189	Reel, Cut Tape, MouseReel
Precision Amplifiers Dual 14-MHz MUX-fr i endly low-noise z A A 595-OPA2189ID OPA2189IDR Texas Instruments 1: 4,18 € 42 550On Order	Mfr. Part No. OPA2189IDR Mouser Part No 595-OPA2189IDR	Texas Instruments	Precision Amplifiers Dual 14-MHz MUX-fr i endly low-noise z A A 595-OPA2189ID Learn More about Texas Instruments ti opax189 op amps	Datasheet	42 550On Order On Order Ship Dates Mfr. No: OPA2189IDR Stock: 0 On Order: 50 Expected 13/11/2026 42 500 Expected 08/04/2027 Factory Lead Time: 20 Weeks	Cut Tape 4,18 € 3,18 € 2,93 € 2,66 € 2,53 € Reel 2,47 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	2 Channel	14 MHz	20 V/us	1.5 uV	10 nA	18 V, 36 V	2.25 V, 4.5 V	1.3 mA	65 mA	168 dB	5.2 nV/sqrt Hz	SOIC-8	SMD/SMT	No Shutdown	- 40 C	+ 125 C	OPA2189	Reel, Cut Tape, MouseReel
Precision Amplifiers Quad 14-MHz MUX-fr i endly zero-drift OP OPA4189IDT Texas Instruments OPA4189IDR OPA4189IDR Texas Instruments 3 000: 3,78 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. OPA4189IDR Mouser Part No 595-OPA4189IDR	Texas Instruments	Precision Amplifiers Quad 14-MHz MUX-fr i endly zero-drift OP OPA4189IDT	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 3,78 € Quote Quote	Min.: 3 000 Mult.: 3 000 : 3 000																	OPA4189	Reel

OPAx189 CMOS Precision Operational Amplifiers

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OPAx189 CMOS Precision Operational Amplifiers

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