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OPA333AMDBVREP

Enhanced-product, micropower, 1.8-V, 17-µA zero-drift CMOS precision operational amplifier

Manufacturer:

TI
Mfr.Part #:

OPA333AMDBVREP
Datasheet:

OPA333AMDBVREP Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Pin Count:

5
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for OPA333AMDBVREP

Email: [email protected]

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OPA333AMDBVREP General Description

The OPA333A series of CMOS operational amplifiers uses 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) may be used. They are optimized for low-voltage single-supply operation.

The OPA333A family offers excellent common-mode rejection ratio (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 OPA333A (single version) is available in the SC70-5 and SOT23-5 packages. The OPA2333A (dual version) is offered in the SO-8 package. All versions are specified for operation from -55°C to 125°C.

Key Features

Low Offset Voltage: 23 µV (Max)
0.01-Hz to 10-Hz Noise: 1.1 V_PP
Quiescent Current: 17 µA
Single-Supply Operation
Supply Voltage: 1.8 V to 5.5 V
Rail-to-Rail Input/Output
MicroSize Packages: SC70 and SOT23
APPLICATIONS
- Transducer Applications
- Temperature Measurements
- Electronic Scales
- Medical Instrumentation
- Battery-Powered Instruments
- Handheld Test Equipment
SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
- Controlled Baseline
- One Assembly/Test Site
- One Fabrication Site
- Available in Military (-55°C/125°C) Temperature Range⁽¹⁾
- Extended Product Life Cycle
- Extended Product-Change Notification
- Product Traceability

⁽¹⁾Custom temperature ranges available

Specifications

Source Content uid	OPA333AMDBVREP	Pbfree Code	Yes
Part Life Cycle Code	Active	Pin Count	5
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.33.00.01	Amplifier Type	OPERATIONAL AMPLIFIER
Frequency Compensation	YES	JESD-30 Code	R-PDSO-G5
Low-Bias	YES	Low-Offset	YES
Micropower	YES	Moisture Sensitivity Level	1
Number of Functions	1	Number of Terminals	5
Packing Method	TR	Peak Reflow Temperature (Cel)	260
Power	NO	Programmable Power	NO
Surface Mount	YES	Technology	CMOS
Temperature Grade	MILITARY	Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED	Voltage Gain-Min	158000
Wideband	NO