Datasheet > ISL28127FBZ-T7

ISL28127FBZ-T7

更新时间： 2024-11-26 05:48:39

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
33页	1618K
描述
Precision Single and Dual Low Noise Operational Amplifiers; DFN8, MSOP8, SOIC8; Temp Range: -40° to 125°C

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ISL28127FBZ-T7 数据手册

DATASHEET

Precision Single and Dual Low Noise Operational

Amplifiers

ISL28127, ISL28227, ISL28227SEH

The ISL28127, ISL28227 and ISL28227SEH are very high

precision amplifiers featuring very low noise, low offset

voltage, low input bias current and low temperature drift

making them the ideal choice for applications requiring both

high DC accuracy and AC performance. The combination of

precision, low noise and small footprint provides the user with

outstanding value and flexibility relative to similar competitive

parts.

Features

• Low input offset voltage . . . . . . . . . . . . . . . . . . . . ±70µV, max

ISL28227SEH ±75µV, max

• Superb offset voltage TC. . . . . . . . . . . . . . . . . .0.5µV/°C,max

ISL28227SEH 1µV/°C, max

• Wide supply range . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 40V

ISL28227SEH 4.5V to 36V

Applications for these amplifiers include precision active

filters, medical and analytical instrumentation, precision

power supply controls and industrial controls.

• Very low voltage noise. . . . . . . . . . . . . . . . . . . . . . . . .2.5nV/Hz

• Input bias current. . . . . . . . . . . . . . . . . . . . . . . . . . ±10nA, max

• Gain-bandwidth product . . . . . . . . . .10MHz Unity gain stable

• No phase reversal

The ISL28127 single and ISL28227 dual are available in 8 Ld

SOIC, TDFN and MSOP packages. All devices are offered in

standard pin configurations and operate over the extended

temperature range to -40°C to +125°C.

• Operating temperature range. . . . . . . . . . . .-40°C to +125°C

ISL28227SEH -55°C to +125°C

The ISL28227SEH is available in a 10 Ld hermetic ceramic

Flatpack package. The device is offered in an industry

standard pin configuration and operates over the extended

temperature range from -55°C to +125°C.

Applications

• Precision instruments

• Medical instrumentation

• Industrial controls

Related Literature

• AN1508, ISL281x7SOICEVAL1Z Evaluation Board User’s

Guide

• Active filter blocks

• Data acquisition

• AN1509, ISL282x7SOICEVAL1Z Evaluation Board User’s

Guide

• Power supply control

• AN1556, Building an Accurate SPICE Model for Low Noise,

Low Power Precision Amplifiers

• AN1690, Electronics Meets the Challenges of Patient

Monitors

100

= ±19V

= 1

1.5nF

OUTPUT

95.3

232

68.3nF

0.1

100

10k

100k

Sallen-Key Low Pass Filter (1MHz)

FREQUENCY (Hz)

FIGURE 1. TYPICAL APPLICATION

FIGURE 2. INPUT NOISE VOLTAGE SPECTRAL DENSITY

April 1, 2016

FN6633.8

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...33

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与ISL28127FBZ-T7相关器件

型号	品牌	获取价格	描述	数据表
ISL28127FBZ-T7A	RENESAS	获取价格	IC OPAMP GP 10MHZ LN 8SOIC
ISL28127FRTBZ	INTERSIL	获取价格	Precision Single and Dual Low Noise Operational Amplifiers
ISL28127FRTBZ	RENESAS	获取价格	Precision Single and Dual Low Noise Operational Amplifiers; DFN8, MSOP8, SOIC8; Temp Range
ISL28127FRTBZ-T13	RENESAS	获取价格	Precision Single and Dual Low Noise Operational Amplifiers; DFN8, MSOP8, SOIC8; Temp Range
ISL28127FRTBZ-T7	RENESAS	获取价格	Precision Single and Dual Low Noise Operational Amplifiers; DFN8, MSOP8, SOIC8; Temp Range
ISL28127FRTBZ-T7A	RENESAS	获取价格	Precision Single and Dual Low Noise Operational Amplifiers; DFN8, MSOP8, SOIC8; Temp Range
ISL28127FRTZ	INTERSIL	获取价格	Precision Single and Dual Low Noise Operational Amplifiers
ISL28127FRTZ	RENESAS	获取价格	Precision Single and Dual Low Noise Operational Amplifiers
ISL28127FRTZ-T13	RENESAS	获取价格	Precision Single and Dual Low Noise Operational Amplifiers; DFN8; Temp Range: -40°
ISL28127FRTZ-T7	RENESAS	获取价格	Operational Amplifier

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