Image Provided by Texas Instruments (TI)

OPA333AID

Texas Instruments (TI)

Also known as: Burr-Brown, Chipcon, Comlinear, Luminary Micro, Power Trends, Unitrode

Category: Precision op amps (Vos<1mV)

Description: Micropower, 1.8-V, 17-µA zero-drift CMOS precision operational amplifier 8-SOIC -40 to 125

Avg. Price $2.94 | Auth QOH 852 | Ind QOH 6,340,444

Part Status: Active

Lead Time: 12 week(s)

Request Sample

	Distributor	Disti#	RoHS Status	Pkg.	Stock (as of)		Price
A	DigiKey	296-19545-5-ND	ROHS3 Compliant	Tube	471	06/26/25	1 $2.39 10 $1.773 75 $1.47947 150 $1.41133 300 $1.35513 525 $1.31714 1K $1.27765 3K $1.23711 5K $1.21227	BUY
Disti#: 296-19545-5-ND Pkg: Tube ROHS: ROHS3 Compliant 1 $2.39 10 $1.773 75 $1.47947 150 $1.41133 300 $1.35513 525 $1.31714 1K $1.27765 3K $1.23711 5K $1.21227
A	Mouser Electronics	595-OPA333AID	RoHS Compliant	TUBE	376	06/26/25	1 $2.39 10 $1.78 25 $1.53 75 $1.4 300 $1.34 525 $1.31 1K $1.23 3K $1.21	BUY
Disti#: 595-OPA333AID Pkg: TUBE ROHS: RoHS Compliant 1 $2.39 10 $1.78 25 $1.53 75 $1.4 300 $1.34 525 $1.31 1K $1.23 3K $1.21
A	Arrow North American Components (NAC)	V99:2348_07308531	Compliant	In Stock	5	06/26/25	1 $1.891 10 $1.476 75 $1.394 150 $1.352 300 $1.289	BUY
Disti#: V99:2348_07308531 Pkg: In Stock ROHS: Compliant 1 $1.891 10 $1.476 75 $1.394 150 $1.352 300 $1.289
	Quest Components	OPA333AID	0		13	06/26/25	1 $3.0825 4 $2.055 13 $1.5413	BUY
Disti#: OPA333AID ROHS: 0 1 $3.0825 4 $2.055 13 $1.5413
	RX Electronics Limited	IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC	Compliant	EA	2,281	06/25/25		QUOTE
Disti#: IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC Pkg: EA ROHS: Compliant
	Component Electronics Inc.	OPA333AID			3	06/18/25	1 $3.84615 100 $2.88462 1K $2.5	BUY
Disti#: OPA333AID 1 $3.84615 100 $2.88462 1K $2.5
	Components Technology Group				3,000	06/25/25		QUOTE

	DC MicroTechnology				150	06/24/25		QUOTE

	DGT Technology (HK) Co., Ltd.		RoHS compliant	IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC	6,329,975	06/14/25	1 $2.82	QUOTE
Pkg: IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC ROHS: RoHS compliant 1 $2.82
	Eagle Technology Solutions				5,000	06/11/25		QUOTE

	TME	OPA333AID		PCS	22	06/25/25	1 $4.15 3 $4 10 $3.69 25 $3.3 75 $2.74	BUY
Disti#: OPA333AID Pkg: PCS 1 $4.15 3 $4 10 $3.69 25 $3.3 75 $2.74

Detailed information:

The OPA333 series of CMOS operational amplifiers use a proprietary auto-calibration technique to simultaneously provide very low offset voltage (10 µV, max) and near-zero drift over time and temperature. These miniature, high-precision, low quiescent current amplifiers offer high-impedance inputs that have a common-mode range 100 mV beyond the rails, and rail-to-rail output that swings within 50 mV of the rails. Single or dual supplies as low as +1.8 V (±0.9 V) and up to +5.5 V (±2.75 V) can be used. These devices are optimized for low-voltage, single-supply operation. The OPA333 family offers excellent CMRR without the crossover associated with traditional complementary input stages. This design results in superior performance for driving analog-to-digital converters (ADCs) without degradation of differential linearity. The OPA333 (single version) is available in the SC70-5, SOT23-5, and SO-8 packages. The OPA2333 (dual version) is offered in DFN-8 (3 mm × 3 mm), MSOP-8, and SO-8 packages. All versions are specified for operation from –40°C to +125°C.