Datasheet > OPA333-Q1

OPA333-Q1

更新时间： 2024-11-03 12:21:43

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
18页	493K
描述
1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIER ZERO-DRIFT SERIES

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OPA333-Q1 数据手册

OPA333-Q1

www.ti.com

SBOS522 –JUNE 2010

1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIER

ZERO-DRIFT SERIES

Check for Samples: OPA333-Q1

FEATURES

•

Qualified for Automotive Applications

DBV PACKAGE

(TOP VIEW)

Low Offset Voltage: 10 mV (Max)

0.01-Hz to 10-Hz Noise: 1.1 mV_PP

Quiescent Current: 17 mA

OUT

V–

V+

Single-Supply Operation

+IN

–IN

Supply Voltage: 1.8 V to 5.5 V

Rail-to-Rail Input/Output

MicroSize SOT23 (DBV) Package

DESCRIPTION/ORDERING INFORMATION

The OPA333 series of CMOS operational amplifiers uses a proprietary auto-calibration technique to

simultaneously provide very low offset voltage (10 mV max) and near-zero drift over time and temperature. These

miniature, high-precision, low-quiescent-current amplifiers offer high-impedance inputs that have

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 OPA333 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 OPA333 (single version) is available in the SOT23-5 package.

0.1Hz TO 10Hz NOISE

1s/div

ORDERING INFORMATION⁽¹⁾

T_A

PACKAGE⁽²⁾

ORDERABLE PART NUMBER

TOP-SIDE MARKING

QCNQ

–40°C to 125°C

SOT23 – DBV

Reel of 2500

OPA333QDBVRQ1

(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

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...18

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与OPA333-Q1相关器件

型号	品牌	获取价格	描述	数据表
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
OPA334AIDBVRG4	TI	获取价格	SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS Zero-Drift Series
OPA334AIDBVT	TI	获取价格	SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS Zero-Drift Series
OPA334AIDBVT	BB	获取价格	0.05UV/∑C max, SINGLE-SUPPLY CMOS OPERATIONAL
OPA334AIDBVTG4	TI	获取价格	SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS Zero-Drift Series

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