Operational Amplifiers - Op Amps – Mouser Liechtenstein

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OPAx323 Zero-Cross Operational Amplifiers

Texas Instruments OPAx323 Zero-Cross Operational Amplifiers (Op Amps) are single (OPA323), dual (OPA2323), and quad-channel (OPA4323), low-voltage (1.7V to 5.5V), high-bandwidth (20MHz) op amps with a zero-crossover input stage and a rail-to-rail output stage. The zero-crossover input stage enables OPAx323 to achieve high linearity and low distortion for input signals with rail-to-rail swing typical in ADC driver applications. The gain bandwidth of 20MHz provides a fast settling response for ADC sampling speeds between 0.5MSPS and 5MSPS, depending on the settling performance required. OPAx323 is well-optimized for power savings as it consumes just 1.6mA of typical quiescent current.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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	In - Input Noise Current Density	Series	Packaging
	Operational Amplifiers - Op Amps Dual 5.5-V 20-MHz ze ro-cross low-nois OPA2323IDGKR Texas Instruments 1: CHF 1.50 6’825In Stock	Mfr. Part No. OPA2323IDGKR Mouser Part No 595-OPA2323IDGKR	Texas Instruments	Operational Amplifiers - Op Amps Dual 5.5-V 20-MHz ze ro-cross low-nois Learn More about Texas Instruments ti opax323 zero cross op amps	Datasheet	6’825In Stock	Cut Tape CHF 1.50 CHF 1.10 CHF 1.01 CHF 0.894 Reel CHF 0.772 View CHF 0.845 CHF 0.813 CHF 0.755 MouseReel Available	Min.: 1 Mult.: 1 : 2’500			2 Channel	20 MHz	33 V/us	150 uV	1.6 nA	5.5 V	1.7 V	1.6 mA	110 mA	80 dB	9 nV/sqrt Hz	VSSOP-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	20 fA	OPA2323	Reel, Cut Tape, MouseReel
	Operational Amplifiers - Op Amps OP AMPS OPA2323IDR Texas Instruments 1: CHF 1.69 3’059In Stock	Mfr. Part No. OPA2323IDR Mouser Part No 595-OPA2323IDR	Texas Instruments	Operational Amplifiers - Op Amps OP AMPS Learn More about Texas Instruments ti opax323 zero cross op amps	Datasheet	3’059In Stock	Cut Tape CHF 1.69 CHF 1.25 CHF 1.14 CHF 1.02 Reel CHF 0.885 View CHF 0.964 CHF 0.934 CHF 0.894 CHF 0.829 MouseReel Available	Min.: 1 Mult.: 1 : 3’000			2 Channel	20 MHz	33 V/us	150 uV	500 fA	5.5 V	1.7 V	1.6 mA		80 dB	24 nV/sqrt Hz	SOIC-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	20 fA	OPA2323	Reel, Cut Tape, MouseReel
	Operational Amplifiers - Op Amps Quad 5.5-V 20-MHz ze ro-cross low-nois OPA4323IPWR Texas Instruments 1: CHF 2.27 3’534In Stock	Mfr. Part No. OPA4323IPWR Mouser Part No 595-OPA4323IPWR	Texas Instruments	Operational Amplifiers - Op Amps Quad 5.5-V 20-MHz ze ro-cross low-nois Learn More about Texas Instruments ti opax323 zero cross op amps	Datasheet	3’534In Stock	CHF 2.27 CHF 1.68 CHF 1.51 CHF 1.33 View CHF 1.24 CHF 1.20 CHF 1.16 CHF 1.10 CHF 1.07	Min.: 1 Mult.: 1			4 Channel	20 MHz	33 V/us	150 uV	20 pA	5.5 V	1.7 V	1.6 mA	110 mA	100 dB	5.5 nV/sqrt Hz	TSSOP-14	SMD/SMT	No Shutdown	- 40 C	+ 125 C	20 fA	OPA4323
	Operational Amplifiers - Op Amps Quad 5.5-V 20-MHz ze ro-cross low-nois OPA4323IDYYR Texas Instruments 1: CHF 1.99 775In Stock	Mfr. Part No. OPA4323IDYYR Mouser Part No 595-OPA4323IDYYR	Texas Instruments	Operational Amplifiers - Op Amps Quad 5.5-V 20-MHz ze ro-cross low-nois Learn More about Texas Instruments ti opax323 zero cross op amps	Datasheet	775In Stock	Cut Tape CHF 1.99 CHF 1.48 CHF 1.35 CHF 1.22 Reel CHF 1.01 View CHF 1.15 CHF 1.11 CHF 1.07 CHF 0.992 MouseReel Available	Min.: 1 Mult.: 1 : 3’000			4 Channel	20 MHz	33 V/us	150 mV	500 fA	5.5 V	1.7 V	1.6 mA	110 mA	80 dB	24 nV/sqrt Hz	SOT-23-14	SMD/SMT	Shutdown	- 40 C	+ 125 C	20 fA	OPA4323	Reel, Cut Tape, MouseReel
	Operational Amplifiers - Op Amps Dual 5.5-V 20-MHz ze ro-cross low-nois OPA2323IDDFR Texas Instruments 1: CHF 1.32 21’000Expected 2/11/2027	Mfr. Part No. OPA2323IDDFR Mouser Part No 595-OPA2323IDDFR	Texas Instruments	Operational Amplifiers - Op Amps Dual 5.5-V 20-MHz ze ro-cross low-nois Learn More about Texas Instruments ti opax323 zero cross op amps	Datasheet	21’000Expected 2/11/2027	Cut Tape CHF 1.32 CHF 0.973 CHF 0.885 CHF 0.782 Reel CHF 0.644 View CHF 0.736 CHF 0.708 CHF 0.703 CHF 0.612 MouseReel Available	Min.: 1 Mult.: 1 : 3’000			2 Channel	20 MHz	33 V/us	150 uV	1.6 nA	5.5 V	1.7 V	1.6 mA	110 mA	80 dB	9 nV/sqrt Hz	SOT-23-8	SMD/SMT	Shutdown	- 40 C	+ 125 C	20 fA	OPA2323	Reel, Cut Tape, MouseReel
	Operational Amplifiers - Op Amps OP AMPS OPA323IDCKR Texas Instruments 1: CHF 1.23 21’145On Order	Mfr. Part No. OPA323IDCKR Mouser Part No 595-OPA323IDCKR	Texas Instruments	Operational Amplifiers - Op Amps OP AMPS Learn More about Texas Instruments ti opax323 zero cross op amps	Datasheet	21’145On Order On Order Ship Dates Mfr. No: OPA323IDCKR Stock: 0 On Order: 3’145 Expected 1/18/2027 9’000 Expected 3/29/2027 9’000 Expected 4/19/2027 Factory Lead Time: 20 Weeks	CHF 1.23 CHF 0.894 CHF 0.813 CHF 0.717 View CHF 0.674 CHF 0.648 CHF 0.641 CHF 0.589 CHF 0.578	Min.: 1 Mult.: 1			1 Channel	20 MHz	33 V/us	150 uV	500 fA	5.5 V	1.7 V	1.6 mA		80 dB	24 nV/sqrt Hz	SC-70	SMD/SMT	Shutdown	- 40 C	+ 125 C	20 fA	OPA323