OPA2333A-EP Series

1.8-V, 17-µA, two-channel, micropower zero-drift CMOS operational amplifier with >300-kHz GBW

Catalog

1.8-V, 17-µA, two-channel, micropower zero-drift CMOS operational amplifier with >300-kHz GBW

Part	Supplier Device Package	Slew Rate	Current - Supply	Gain Bandwidth Product	Output Type	Mounting Type	Voltage - Input Offset	Number of Circuits	Package / Case	Package / Case [y]	Package / Case [x]	Amplifier Type	Current - Output / Channel	Operating Temperature [Min]	Operating Temperature [Max]	Current - Input Bias	Voltage - Supply Span (Max) [Max]	Voltage - Supply Span (Min) [Min]	Package / Case [custom]	Package / Case	Grade	Qualification
Texas Instruments OPA2333HD	8-SOIC	0.16 V/µs	17 µA	350 kHz	Rail-to-Rail	Surface Mount	2 çV	2	8-SOIC	3.9 mm	0.154 in	CMOS Zero-Drift	5 mA	-55 °C	347 °F	70 pA	5.5 V	1.8 V
Texas Instruments OPA2333AIDGKTG4		0.16 V/µs	17 µA	350 kHz	Rail-to-Rail	Surface Mount	2 çV	2	8-MSOP 8-TSSOP			CMOS Zero-Drift	5 mA	-40 °C	125 °C	70 pA	5.5 V	1.8 V	0.118 in	3 mm
Texas Instruments OPA2333AIDRBR	8-SON (3x3)	0.16 V/µs	17 µA	350 kHz	Rail-to-Rail	Surface Mount	2 çV	2	8-VDFN Exposed Pad			CMOS Zero-Drift	5 mA	-40 °C	125 °C	70 pA	5.5 V	1.8 V
Texas Instruments OPA2333SJD		0.16 V/µs	17 µA	350 kHz	Rail-to-Rail	Through Hole	2 çV	2				CMOS Zero-Drift	5 mA	-55 °C	210 °C	70 pA	5.5 V	1.8 V
Texas Instruments OPA2333AIDRBT	8-SON (3x3)	0.16 V/µs	17 µA	350 kHz	Rail-to-Rail	Surface Mount	2 çV	2	8-VDFN Exposed Pad			CMOS Zero-Drift	5 mA	-40 °C	125 °C	70 pA	5.5 V	1.8 V
Texas Instruments OPA2333AQDGKRQ1		0.16 V/µs	17 µA	350 kHz	Rail-to-Rail	Surface Mount	2 çV	2	8-MSOP 8-TSSOP			CMOS Zero-Drift	5 mA	-40 °C	125 °C	70 pA	5.5 V	1.8 V	0.118 in	3 mm	Automotive	AEC-Q100
Texas Instruments OPA2333AIDR	8-SOIC	0.16 V/µs	17 µA	350 kHz	Rail-to-Rail	Surface Mount	2 çV	2	8-SOIC	3.9 mm	0.154 in	CMOS Zero-Drift	5 mA	-40 °C	125 °C	70 pA	5.5 V	1.8 V
Texas Instruments OPA2333SKGD1	Die	0.16 V/µs	17 µA	350 kHz	Rail-to-Rail	Surface Mount	2 çV	2	Die			CMOS Zero-Drift	5 mA	-55 °C	210 °C	70 pA	5.5 V	1.8 V
Texas Instruments OPA2333AMDREP	8-SOIC	0.16 V/µs	17 µA	350 kHz	Rail-to-Rail	Surface Mount	2 çV	2	8-SOIC	3.9 mm	0.154 in	CMOS Zero-Drift	5 mA	-55 °C	125 °C	70 pA	5.5 V	1.8 V
Texas Instruments OPA2333AIDGKRG4		0.16 V/µs	17 µA	350 kHz	Rail-to-Rail	Surface Mount	2 çV	2	8-MSOP 8-TSSOP			CMOS Zero-Drift	5 mA	-40 °C	125 °C	70 pA	5.5 V	1.8 V	0.118 in	3 mm

Catalog

1.8-V, 17-µA, two-channel, micropower zero-drift CMOS operational amplifier with >300-kHz GBW

Key Features

• Low Offset Voltage: 23 µV (Max)0.01-Hz to 10-Hz Noise: 1.1 VPPQuiescent Current: 17 µASingle-Supply OperationSupply Voltage: 1.8 V to 5.5 VRail-to-Rail Input/OutputMicroSize Packages: SC70 and SOT23APPLICATIONSTransducer ApplicationsTemperature MeasurementsElectronic ScalesMedical InstrumentationBattery-Powered InstrumentsHandheld Test EquipmentSUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONSControlled BaselineOne Assembly/Test SiteOne Fabrication SiteAvailable in Military (-55°C/125°C) Temperature Range(1)Extended Product Life CycleExtended Product-Change NotificationProduct Traceability(1)Custom temperature ranges availableLow Offset Voltage: 23 µV (Max)0.01-Hz to 10-Hz Noise: 1.1 VPPQuiescent Current: 17 µASingle-Supply OperationSupply Voltage: 1.8 V to 5.5 VRail-to-Rail Input/OutputMicroSize Packages: SC70 and SOT23APPLICATIONSTransducer ApplicationsTemperature MeasurementsElectronic ScalesMedical InstrumentationBattery-Powered InstrumentsHandheld Test EquipmentSUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONSControlled BaselineOne Assembly/Test SiteOne Fabrication SiteAvailable in Military (-55°C/125°C) Temperature Range(1)Extended Product Life CycleExtended Product-Change NotificationProduct Traceability(1)Custom temperature ranges available

Description

The OPA2333P is a CMOS operational amplifier that uses a proprietary auto-calibration technique to simultaneously provide very low offset voltage (10 µV, maximum) and near-zero drift over time and temperature. This miniature, high-precision, low quiescent current amplifier offers 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. This device is optimized for low-voltage, single-supply operation. The OPA2333P also features a specified maximum start-up time. Specified start-up time ensures high-precision performance after 500 µs of powering the amplifier, allowing for reliable use in dynamic supply operation. The OPA2333P 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 OPA2333P is available in a 2-mm × 2-mm 8-pin WSON package and is specified for operation from –40°C to 125°C. The OPA2333P is a CMOS operational amplifier that uses a proprietary auto-calibration technique to simultaneously provide very low offset voltage (10 µV, maximum) and near-zero drift over time and temperature. This miniature, high-precision, low quiescent current amplifier offers 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. This device is optimized for low-voltage, single-supply operation. The OPA2333P also features a specified maximum start-up time. Specified start-up time ensures high-precision performance after 500 µs of powering the amplifier, allowing for reliable use in dynamic supply operation. The OPA2333P 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 OPA2333P is available in a 2-mm × 2-mm 8-pin WSON package and is specified for operation from –40°C to 125°C.