Datasheet > ISL28218FBZ

ISL28218FBZ

更新时间： 2024-11-03 05:39:39

品牌	Logo	应用领域
英特矽尔 - INTERSIL		运算放大器光电二极管
页数	文件大小	规格书
23页	1418K
描述
40V Precision Single Supply Rail-to-Rail Output Low Power Operational Amplifiers

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ISL28218FBZ 数据手册

40V Precision Single Supply Rail-to-Rail Output

Low Power Operational Amplifiers

ISL28118, ISL28218

Features

• Rail-to-Rail Output

The ISL28118 and ISL28218 are single and dual

precision, single supply rail-to-rail output amplifiers with

a common mode input voltage range extending to 0.5V

below the V- rail. These op amps feature low power, low

offset voltage, and low temperature drift, making them

the ideal choice for applications requiring both high DC

accuracy and AC performance. The devices can operate

from single (3V to 40V) or dual (±1.5V to ±20V)

supplies. The combination of precision and small

footprint provides the user with outstanding value and

flexibility relative to similar competitive parts.

• Below-Ground (V-) Input Capability to -0.5V

• Single Supply Range. . . . . . . . . . . . . . . .3V to 40V

• Low Current Consumption . . . . . . . . . . . . . . 850µA

• Low Noise Voltage . . . . . . . . . . . . . . . . 5.6nV/√Hz

• Low Noise Current . . . . . . . . . . . . . . . . 355fA/√Hz

• Low Input Offset Voltage

- ISL28118 . . . . . . . . . . . . . . . . . . . . 150µV Max.

- ISL28218 . . . . . . . . . . . . . . . . . . . . 230µV Max.

Applications for these amplifiers include precision

instrumentation, data acquisition, precision power supply

controls, and industrial controls.

• Superb Offset Voltage Temperature Drift

- ISL28118 . . . . . . . . . . . . . . . . . . 1.2µV/°C, Max.

- ISL28218 . . . . . . . . . . . . . . . . . . 1.4µV/°C, Max.

Both parts are offered in 8 Ld TDFN, 8 Ld SOIC and 8 Ld

MSOP packages. All devices are offered in standard pin

configurations and operate over the extended

temperature range of -40°C to +125°C.

• Operating Temperature Range . . . .-40°C to +125°C

• No Phase Reversal

Applications

• Precision Instruments

• Medical Instrumentation

• Data Acquisition

• Power Supply Control

• Industrial Process Control

Typical Application

Input Offset Voltage vs Input

Common Mode Voltage, V_S= ±15V

500

100kΩ

LOAD

+25°C

400

+3V

IN-

to 40V

300

OUT

V+

ISL28118

V-

10kΩ

200

100

+125°C

-40°C

SENSE

IN+

10kΩ

-100

-200

-300

-400

-500

GAIN = 10

REF

100kΩ

REF

-17 -16 -15 -14 -13 -1210 11 12 13 14 15

INPUT COMMON MODE VOLTAGE (V)

SINGLE-SUPPLY, LOW-SIDE CURRENT SENSE AMPLIFIER

November 22, 2010

FN7532.1

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.

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与ISL28218FBZ相关器件

型号	品牌	获取价格	描述	数据表
ISL28218FBZ-T	RENESAS	获取价格	DUAL OP-AMP, 290uV OFFSET-MAX, 3.2MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012,
ISL28218FBZ-T13	RENESAS	获取价格	40V Precision Single Supply Rail-to-Rail Output Low Power Operational Amplifiers; MSOP8, S
ISL28218FBZ-T7	RENESAS	获取价格	DUAL OP-AMP, 290uV OFFSET-MAX, 3.2MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012,
ISL28218FRTZ	INTERSIL	获取价格	40V Precision Single Supply Rail-to-Rail Output Low Power Operational Amplifiers
ISL28218FRTZ	RENESAS	获取价格	DUAL OP-AMP, 290uV OFFSET-MAX, 3.2MHz BAND WIDTH, PDSO8, 3 X 3 MM, ROHS COMPLIANT, PLASTIC
ISL28218FUZ	INTERSIL	获取价格	40V Precision Single Supply Rail-to-Rail Output Low Power Operational Amplifiers
ISL28218FUZ	RENESAS	获取价格	40V Precision Single Supply Rail-to-Rail Output Low Power Operational Amplifiers; MSOP8, S
ISL28218FUZ-T7	RENESAS	获取价格	40V Precision Single Supply Rail-to-Rail Output Low Power Operational Amplifiers; MSOP8, S
ISL28218FUZ-T7A	RENESAS	获取价格	40V Precision Single Supply Rail-to-Rail Output Low Power Operational Amplifiers; MSOP8, S
ISL28227	INTERSIL	获取价格	Precision Single and Dual Low Noise Operational Amplifiers

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