OPA2333AIDGKT

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Texas Instruments

1.8-V, 17-ΜA, TWO-CHANNEL, MICROPOWER ZERO-DRIFT CMOS OPERATIONAL AMPLIFIER

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OPA2333AIDGKT

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Texas Instruments

1.8-V, 17-ΜA, TWO-CHANNEL, MICROPOWER ZERO-DRIFT CMOS OPERATIONAL AMPLIFIER

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Description Specifications Series Pricing CAD Documents

Description

General part information

OPA2333 Series

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.

Technical Specifications

Parameters and characteristics for this part

Specification	OPA2333AIDGKT

Amplifier Type	Zero-Drift, CMOS
Current - Input Bias	70 pA
Current - Output / Channel	5 mA
Current - Supply	17 µA
Gain Bandwidth Product	350 kHz
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Rail-to-Rail
Package Length	0.118 in
Package Name	8-VSSOP, 8-TSSOP, 8-MSOP
Package Width	3 mm
Slew Rate	0.16 V/µs
Voltage - Input Offset	2 µV
Voltage - Supply Span (Max)	5.5 V
Voltage - Supply Span (Min)	1.8 V

OPA2333 Series

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

Part	Mounting Type	Voltage - Supply Span (Min)	Current - Output / Channel	Output Type	Number of Circuits	Voltage - Supply Span (Max)	Current - Input Bias	Operating Temperature (Max)	Operating Temperature (Min)	Current - Supply	Gain Bandwidth Product	Package Name	Slew Rate	Amplifier Type	Voltage - Input Offset	Package Length	Package Width	Package / Case	Package Features	Qualification	Grade
Texas Instruments OPA2333HD	Surface Mount	1.8 V	5 mA	Rail-to-Rail	2	5.5 V	70 pA	175 °C	-55 °C	17 µA	350 kHz	8-SOIC	0.16 V/µs	CMOS Zero-Drift	2 µV	0.154 in	3.9 mm
Texas Instruments OPA2333AIDGKTG4	Surface Mount	1.8 V	5 mA	Rail-to-Rail	2	5.5 V	70 pA	125 °C	-40 °C	17 µA	350 kHz	8-TSSOP 8-MSOP 8-VSSOP	0.16 V/µs	CMOS Zero-Drift	2 µV	0.118 in	3 mm
Texas Instruments OPA2333AIDRBR	Surface Mount	1.8 V	5 mA	Rail-to-Rail	2	5.5 V	70 pA	125 °C	-40 °C	17 µA	350 kHz	8-SON	0.16 V/µs	CMOS Zero-Drift	2 µV	3 mm	3 mm	8-VDFN Exposed Pad
Texas Instruments OPA2333AID	Surface Mount	1.8 V	5 mA	Rail-to-Rail	2	5.5 V	70 pA	125 °C	-40 °C	17 µA	350 kHz	8-SOIC	0.16 V/µs	CMOS Zero-Drift	2 µV	0.154 in	3.9 mm
Texas Instruments OPA2333SJD	Through Hole	1.8 V	5 mA	Rail-to-Rail	2	5.5 V	70 pA	210 °C	-55 °C	17 µA	350 kHz	8-CDIP 8-CDIP SB	0.16 V/µs	CMOS Zero-Drift	2 µV	0.3 in	7.62 mm		Window
Texas Instruments OPA2333AIDRBT	Surface Mount	1.8 V	5 mA	Rail-to-Rail	2	5.5 V	70 pA	125 °C	-40 °C	17 µA	350 kHz	8-SON	0.16 V/µs	CMOS Zero-Drift	2 µV	3 mm	3 mm	8-VDFN Exposed Pad
Texas Instruments OPA2333AQDGKRQ1	Surface Mount	1.8 V	5 mA	Rail-to-Rail	2	5.5 V	70 pA	125 °C	-40 °C	17 µA	350 kHz	8-TSSOP 8-MSOP 8-VSSOP	0.16 V/µs	CMOS Zero-Drift	2 µV	0.118 in	3 mm			AEC-Q100	Automotive
Texas Instruments OPA2333AIDR	Surface Mount	1.8 V	5 mA	Rail-to-Rail	2	5.5 V	70 pA	125 °C	-40 °C	17 µA	350 kHz	8-SOIC	0.16 V/µs	CMOS Zero-Drift	2 µV	0.154 in	3.9 mm
Texas Instruments OPA2333SKGD1	Surface Mount	1.8 V	5 mA	Rail-to-Rail	2	5.5 V	70 pA	210 °C	-55 °C	17 µA	350 kHz	Die	0.16 V/µs	CMOS Zero-Drift	2 µV			Die
Texas Instruments OPA2333AMDREP	Surface Mount	1.8 V	5 mA	Rail-to-Rail	2	5.5 V	70 pA	125 °C	-55 °C	17 µA	350 kHz	8-SOIC	0.16 V/µs	CMOS Zero-Drift	2 µV	0.154 in	3.9 mm