Datasheet > OPA171-Q1

OPA171-Q1

更新时间： 2024-11-04 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	767K
描述
36V, SINGLE-SUPPLY, GENERAL-PURPOSE OPERATIONAL AMPLIFIER

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OPA171-Q1 数据手册

OPA171-Q1

www.ti.com

SBOS556 –JUNE 2011

36V, SINGLE-SUPPLY, GENERAL-PURPOSE

OPERATIONAL AMPLIFIER

Check for Samples: OPA171-Q1

FEATURES

DESCRIPTION

The OPA171-Q1 is a 36V, single-supply, low-noise

operational amplifier with the ability to operate on

supplies ranging from +2.7V (±1.35V) to +36V

(±18V). This device is available in micro-packages

and offer low offset, drift, and bandwidth with low

quiescent current. The single, dual, and quad

versions all have identical specifications for maximum

design flexibility.

•

Qualified for Automotive Applications

Supply Range: +2.7V to +36V, ±1.35V to ±18V

Low Noise: 14nV/√Hz

Low Offset Drift: ±0.3µV/°C (typ)

RFI Filtered Inputs

Input Range Includes the Negative Supply

Input Range Operates to Positive Supply

Rail-to-Rail Output

Unlike most op amps, which are specified at only one

supply voltage, the OPA171-Q1 is specified from

+2.7V to +36V. Input signals beyond the supply rails

do not cause phase reversal. The OPA171-Q1 is

stable with capacitive loads up to 300pF. The input

can operate 100mV below the negative rail and within

2V of the top rail during normal operation. Note that

these devices can operate with full rail-to-rail input

100mV beyond the top rail, but with reduced

performance within 2V of the top rail.

Gain Bandwidth: 3MHz

Low Quiescent Current: 475µA per Amplifier

High Common-Mode Rejection: 120dB (typ)

Low Input Bias Current: 8pA

Industry-Standard Package:

–

5-Pin Small Outline Transistor [SOT

(SOT-23) - DBV] Package

The OPA171-Q1 op amp is specified from –40°C to

+125°C.

APPLICATIONS

•

Tracking Amplifier in Power Modules

Merchant Power Supplies

Transducer Amplifiers

Bridge Amplifiers

Temperature Measurements

Strain Gauge Amplifiers

Precision Integrators

Package Footprint

Battery-Powered Instruments

Test Equipment

Product Family

DEVICE

PACKAGE

Package Height

OPA171-Q1

SOT (SOT-23) - DBV

DBV (SOT23-5)

Smallest Packaging for 36V Op Amp

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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OPA171-Q1 替代型号

型号	品牌	替代类型	描述	数据表
OPA2171	TI	功能相似	36V, Single-Supply, SOT553, General-Purpose OPERATIONAL AMPLIFIERS
OPA171	TI	功能相似	36V, Single-Supply, SOT553, General-Purpose OPERATIONAL AMPLIFIERS
OPA4171	TI	功能相似	36V, Single-Supply, SOT553, General-Purpose OPERATIONAL AMPLIFIERS

与OPA171-Q1相关器件

型号	品牌	获取价格	描述	数据表
OPA171-Q1_15	TI	获取价格	Single-Supply, General-Purpose Operational Amplifier
OPA172	TI	获取价格	单路、36V、10MHz、低功耗运算放大器
OPA172ID	TI	获取价格	单路、36V、10MHz、低功耗运算放大器 \| D \| 8 \| -40 to 125
OPA172IDBVR	TI	获取价格	单路、36V、10MHz、低功耗运算放大器 \| DBV \| 5 \| -40 to 125
OPA172IDBVT	TI	获取价格	单路、36V、10MHz、低功耗运算放大器 \| DBV \| 5 \| -40 to 125
OPA172IDCKR	TI	获取价格	单路、36V、10MHz、低功耗运算放大器 \| DCK \| 5 \| -40 to 125
OPA172IDCKT	TI	获取价格	单路、36V、10MHz、低功耗运算放大器 \| DCK \| 5 \| -40 to 125
OPA172IDR	TI	获取价格	单路、36V、10MHz、低功耗运算放大器 \| D \| 8 \| -40 to 125
OPA177	BB	获取价格	Precision OPERATIONAL AMPLIFIER
OPA177	TI	获取价格	精密运算放大器

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