OPA333AIDRG4

更新时间： 2024-11-03 12:02:55

品牌	Logo	应用领域
德州仪器 - TI		运算放大器
页数	文件大小	规格书
28页	1338K
描述
1.8V, microPOWER CMOS OPERATIONAL AMPLIFIERS Zero-Drift Series

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OPA333AIDRG4 数据手册

OPA333

OPA2333

SBOS351C–MARCH 2006–REVISED MAY 2007

1.8V, microPOWER

CMOS OPERATIONAL AMPLIFIERS

Zerø-Drift Series

FEATURES

DESCRIPTION

•

LOW OFFSET VOLTAGE: 10μV (max)

ZERO DRIFT: 0.05μV/°C (max)

0.01Hz to 10Hz NOISE: 1.1μV_PP

QUIESCENT CURRENT: 17μA

The OPA333 series of CMOS operational amplifiers

uses a proprietary auto-calibration technique to

simultaneously provide very low offset voltage (10μV

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 100mV beyond the rails

and rail-to-rail output that swings within 50mV of the

rails. Single or dual supplies as low as +1.8V (±0.9V)

and up to +5.5V (±2.75V) may be used. They are

optimized for low-voltage, single-supply operation.

SINGLE-SUPPLY OPERATION

SUPPLY VOLTAGE: 1.8V to 5.5V

RAIL-TO-RAIL INPUT/OUTPUT

microSIZE PACKAGES: SC70 and SOT23

APPLICATIONS

The OPA333 family offers excellent CMRR without

•

TRANSDUCER APPLICATIONS

TEMPERATURE MEASUREMENTS

ELECTRONIC SCALES

MEDICAL INSTRUMENTATION

BATTERY-POWERED INSTRUMENTS

HANDHELD TEST EQUIPMENT

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 (3mm ×

3mm), MSOP-8, and SO-8 packages. All versions

are specified for operation from –40°C to +125°C.

OPA333

0.1Hz TO 10Hz NOISE

OUT

V-

V+

+IN

-IN

OPA333

SOT23-5

+IN

V+

V-

-IN

OUT

1s/div

SC70-5

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...28

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OPA333AIDRG4 替代型号

型号	品牌	替代类型	描述	数据表
AD8551ARZ	ADI	功能相似	Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers
AD8551ARZ-REEL7	ADI	功能相似	Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

与OPA333AIDRG4相关器件

型号	品牌	获取价格	描述	数据表
OPA333AMDBVREP	TI	获取价格	1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIERS ZERO-DRIFT SERIES
OPA333AMDCKREP	TI	获取价格	1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIERS ZERO-DRIFT SERIES
OPA333AQDBVRQ1	TI	获取价格	汽车类微功耗、1.8V、17μA 零漂移 CMOS 精密运算放大器 \| DBV \| 5 \|
OPA333-Q1	TI	获取价格	1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIER ZERO-DRIFT SERIES
OPA333QDBVRQ1	TI	获取价格	1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIER ZERO-DRIFT SERIES
OPA334	BB	获取价格	0.05UV/∑C max, SINGLE-SUPPLY CMOS OPERATIONAL
OPA334	TI	获取价格	具有关断功能的单路、0.05uV/°C（最大值）、单电源 CMOS 运算放大器
OPA334_12	BB	获取价格	0.05Î¼V/Â°C max, SINGLE-SUPPLY CMOS OPERATION
OPA334AIDBVR	TI	获取价格	SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS Zero-Drift Series
OPA334AIDBVR	BB	获取价格	0.05UV/∑C max, SINGLE-SUPPLY CMOS OPERATIONAL

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