Datasheet > OPA4170

OPA4170

更新时间： 2024-11-28 10:22:15

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	1684K
描述
36V, Single-Supply, SOT553, Low-Power OPERATIONAL AMPLIFIERS

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OPA4170 数据手册

OPA170

OPA2170

OPA4170

www.ti.com

SBOS557A –AUGUST 2011–REVISED SEPTEMBER 2011

36V, Single-Supply, SOT553, Low-Power

OPERATIONAL AMPLIFIERS

Check for Samples: OPA170, OPA2170, OPA4170

FEATURES

DESCRIPTION

The OPA170, OPA2170 and OPA4170 (OPAx170)

•

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

Low Noise: 19nV/√Hz

are family of 36V, single-supply, low-noise

operational amplifiers that feature micro packages

with the ability to operate on supplies ranging from

+2.7V (±1.35V) to +36V (±18V). They offer good

offset, drift, and bandwidth with low quiescent current.

The single, dual, and quad versions all have identical

specifications for maximum design flexibility.

RFI Filtered Inputs

Input Range Includes the Negative Supply

Input Range Operates to Positive Supply

Rail-to-Rail Output

Gain Bandwidth: 1.2MHz

Unlike most op amps, which are specified at only one

supply voltage, the OPAx170 family of op amps is

specified from +2.7V to +36V. Input signals beyond

the supply rails do not cause phase reversal. The

OPAx170 family is stable with capacitive loads up to

300pF. The input can operate 100mV below the

negative rail and within 2V of the positive rail for

normal operation. Note that these devices can

operate with full rail-to-rail input 100mV beyond the

positive rail, but with reduced performance within 2V

of the positive rail.

Low Quiescent Current: 110µA per Amplifier

High Common-Mode Rejection: 120dB

Low Bias Current: 15pA (max)

Industry-Standard Packages:

–

8-Pin SOIC

8-Pin MSOP

14-Pin TSSOP

•

microPackages:

–

Single in 5-Pin SOT553

Dual in 8-Pin VSSOP

The OPA170 is available in SOT553, SOT23-5, and

SO-8 packages. The dual OPA2170 comes in

VSSOP-8, MSOP-8, and SO-8 packages. The quad

OPA4170 is offered in TSSOP-14 and SO-14

packages. The OPAx170 op amps are specified

from –40°C to +125°C.

APPLICATIONS

•

Tracking Amplifier in Power Modules

Merchant Power Supplies

Transducer Amplifiers

Bridge Amplifiers

Package Footprint Comparison (to Scale)

Temperature Measurements

Strain Gauge Amplifiers

Precision Integrators

Battery-Powered Instruments

Test Equipment

Product Family

DEVICE

PACKAGE

OPA170 (single)

OPA2170 (dual)

OPA4170 (quad)

SOT553, SOT23-5, SO-8

VSSOP-8, MSOP-8, SO-8

TSSOP-14, SO-14

Package Height Comparison (to Scale)

D (SO-8)

DBV (SOT23-5) DRL (SOT553)

Smallest Packaging for 36V Op Amps

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.

All trademarks are the property of their respective owners.

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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与OPA4170相关器件

型号	品牌	获取价格	描述	数据表
OPA4170AID	TI	获取价格	36V, Single-Supply, SOT553, Low-Power OPERATIONAL AMPLIFIERS
OPA4170AIDR	TI	获取价格	36V, Single-Supply, SOT553, Low-Power OPERATIONAL AMPLIFIERS
OPA4170AIPW	TI	获取价格	36V, Single-Supply, SOT553, Low-Power OPERATIONAL AMPLIFIERS
OPA4170AIPWR	TI	获取价格	36V, Single-Supply, SOT553, Low-Power OPERATIONAL AMPLIFIERS
OPA4170AQPWRQ1	TI	获取价格	汽车级、四路、36V、1.2MHz、低功耗运算放大器 \| PW \| 14 \| -40 to
OPA4170-Q1	TI	获取价格	汽车级、四路、36V、1.2MHz、低功耗运算放大器
OPA4171	TI	获取价格	36V, Single-Supply, SOT553, General-Purpose OPERATIONAL AMPLIFIERS
OPA4171AID	TI	获取价格	36V, Single-Supply, SOT553, General-Purpose OPERATIONAL AMPLIFIERS
OPA4171AIDR	TI	获取价格	36V, Single-Supply, SOT553, General-Purpose OPERATIONAL AMPLIFIERS
OPA4171AIPW	TI	获取价格	36V, Single-Supply, SOT553, General-Purpose OPERATIONAL AMPLIFIERS

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