Datasheet > OPA180

OPA180

更新时间： 2024-11-24 00:56:59

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
38页	1470K
描述
Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers

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OPA180, OPA2180, OPA4180

SBOS584D –NOVEMBER 2011–REVISED MAY 2014

OPAx180 0.1-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V,

Zero-Drift Operational Amplifiers

1 Features

3 Description

The OPA180, OPA2180, and OPA4180 operational

•

Low Offset Voltage: 75 μV (max)

Zero-Drift: 0.1 μV/°C

amplifiers use zero-drift techniques to simultaneously

provide low offset voltage (75 μV), and near zero-drift

over time and temperature. These miniature, high-

precision, low quiescent current amplifiers offer high

input impedance and rail-to-rail output swing within

18 mV of the rails. The input common-mode range

includes the negative rail. Either single or dual

supplies can be used in the range of 4.0 V to 36 V

(±2 V to ±18 V).

Low Noise: 10 nV/√Hz

Very Low 1 / f Noise

Excellent DC Precision:

–

PSRR: 126 dB

CMRR: 114 dB

Open-Loop Gain (A_OL): 120 dB

The dual version is offered in VSSOP-8 and SOIC-8

packages. The quad is offered in SOIC-14 and

TSSOP-14 packages. All versions are specified for

operation from –40°C to 105°C.

•

Quiescent Current: 525 μA (max)

Wide Supply Range: ±2 V to ±18 V

Rail-to-Rail Output:

Input Includes Negative Rail

Device Information⁽¹⁾

•

Low Bias Current: 250 pA (typ)

RFI Filtered Inputs

DEVICE NAME

PACKAGE

BODY SIZE (NOM)

1.60 mm × 2.90 mm

3.00 mm × 3.00 mm

4.90 mm × 3.91 mm

3.00 mm × 3.00 mm

4.90 mm × 3.91 mm

5.00 mm × 4.40 mm

8.65 mm × 3.91 mm

SOT23 (5)

MicroSIZE Packages

OPA180

VSSOP, MSOP (8)

SOIC (8)

2 Applications

VSSOP, MSOP (8)

SOIC (8)

•

Bridge Amplifiers

OPA2180

OPA4180

Strain Gauges

TSSOP (14)

SOIC (14)

Test Equipment

Transducer Applications

Temperature Measurement

Electronic Scales

(1) For all available packages, see the orderable addendum at

the end of the datasheet.

space

Medical Instrumentation

Resister Thermal Detectors

Precision Active Filters

Low Noise

(Peak-to-Peak Noise = 250 nV)

Time (1 s/div)

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...38

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与OPA180相关器件

型号	品牌	获取价格	描述	数据表
OPA180_15	TI	获取价格	Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers
OPA180ID	TI	获取价格	Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers
OPA180IDBVR	TI	获取价格	Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers
OPA180IDBVT	TI	获取价格	Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers
OPA180IDGKR	TI	获取价格	Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers
OPA180IDGKT	TI	获取价格	Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers
OPA180IDR	TI	获取价格	Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers
OPA180-Q1	TI	获取价格	通过汽车级认证的 0.1μV/°C 漂移、低噪声、RRO、36V 零漂移运算放大器
OPA180QDGKRQ1	TI	获取价格	通过汽车级认证的 0.1μV/°C 漂移、低噪声、RRO、36V 零漂移运算放大器 \| D
OPA182	TI	获取价格	高精度 36V、5MHz、单路、低噪声、零漂移、多路复用器友好型放大器

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