Precision Amplifiers – Mouser Liechtenstein

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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 (CHF) 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-OPA2189IDGKT OPA2189IDGKR Texas Instruments 1: CHF 4.02 7’908In Stock 12’500Expected 3/18/2027	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	7’908In Stock 12’500Expected 3/18/2027	Cut Tape CHF 4.02 CHF 3.02 CHF 2.78 CHF 2.51 View Reel CHF 2.22 CHF 2.39 CHF 2.36 CHF 2.22 CHF 2.22 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1’001 : 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-OPA2189IDR OPA2189ID Texas Instruments 1: CHF 4.06 6’166In 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	6’166In Stock	CHF 4.06 CHF 3.10 CHF 2.64 CHF 2.52 View CHF 2.43 CHF 2.41	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-OPA2189IDGKR OPA2189IDGKT Texas Instruments 1: CHF 4.57 1’366In 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	1’366In Stock	Cut Tape CHF 4.57 CHF 3.49 CHF 3.22 CHF 2.92 Reel CHF 2.87 View CHF 2.74 CHF 2.67 CHF 2.58 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: CHF 6.56 533In 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	533In Stock	Cut Tape CHF 6.56 CHF 5.08 CHF 4.71 CHF 4.31 Reel CHF 3.97 View CHF 3.88 CHF 3.79 CHF 3.71 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: CHF 6.52 2’790In 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	2’790In Stock	Cut Tape CHF 6.52 CHF 5.04 CHF 4.66 CHF 4.25 View Reel CHF 3.54 CHF 4.03 CHF 3.92 CHF 3.86 CHF 3.54 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: CHF 6.79 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 CHF 6.79 CHF 5.24 CHF 4.86 CHF 4.65 Reel CHF 4.19 View CHF 4.02 CHF 3.79 CHF 3.71 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: CHF 3.91 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 12/3/2026 42’500 Expected 4/8/2027 Factory Lead Time: 20 Weeks	Cut Tape CHF 3.91 CHF 2.98 CHF 2.74 CHF 2.49 CHF 2.37 Reel CHF 2.31 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: CHF 3.54 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 CHF 3.54 Quote Quote	Min.: 3’000 Mult.: 3’000 : 3’000																	OPA4189	Reel

OPAx189 CMOS Precision Operational Amplifiers

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