Datasheet > ISL70218SEHX/SAMPLE

ISL70218SEHX/SAMPLE

更新时间： 2024-11-25 11:58:31

品牌	Logo	应用领域
英特矽尔 - INTERSIL		运算放大器
页数	文件大小	规格书
20页	1049K
描述
Rad Hard Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Operational Amplifiers

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Rad Hard Dual 36V Precision Single-Supply, Rail-to-Rail

Output, Low-Power Operational Amplifiers

ISL70218SEH

Features

The ISL70218SEH is a dual, low-power precision amplifier

optimized for single-supply applications. This op amp features

a common mode input voltage range extending to 0.5V below

the V- rail, a rail-rail differential input voltage range, and

rail-to-rail output voltage swing, which makes it ideal for

single-supply applications where input operation at ground is

important.

• DLA SMD# 5962-12222

• Wide Single and Dual Supply Range . . . . 3V to 42V, Abs. Max.

• Low Current Consumption . . . . . . . . . . . . . . . . . . . 850µA, Typ.

• Low Input Offset Voltage . . . . . . . . . . . . . . . . . . . . . 40µV, Typ.

• Rail-to-Rail Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <10mV

• Rail-to-Rail Input Differential Voltage Range for Comparator

Applications

This op amp features low power, low offset voltage, and low

temperature drift, making it ideal for applications requiring

both high DC accuracy and AC performance. This amplifier is

designed to operate over a single supply range of 3V to 36V or a

split supply voltage range of +1.8V/-1.2V to ±18V. The

combination of precision and small footprint provides the user

with outstanding value and flexibility relative to similar

competitive parts.

• Operating Temperature Range. . . . . . . . . . .-55°C to +125°C

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

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

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

• Offset Voltage Temperature Drift. . . . . . . . . . . 0.3µV/°C, Typ.

• No Phase Reversal

Applications for this amplifier include precision

instrumentation, data acquisition and precision power supply

controls.

• Radiation Tolerance

- SEL/SEB LET_TH(V_S= ±18V) . . . . . . . . .86.4 MeV * cm²/mg

- High Dose Rate. . . . . . . . . . . . . . . . . . . . . . . . . . 100krad(Si)

- Low Dose Rate . . . . . . . . . . . . . . . . . . . . . . . . . . 100krad(Si)

The ISL70218SEH is available in a 10 lead hermetic ceramic

flatpack and operates over the extended temperature range of

-55°C to +125°C.

* Product capability established by initial characterization. The

EH version is acceptance tested on a wafer by wafer basis to

50krad(Si) at low dose rate.

Related Literature

• AN1653, “ISL70218SRH Evaluation Board User’s Guide”

Applications

• Precision Instruments

• Active Filter Blocks

• Data Acquisition

• AN1677, “Single Events Effects Testing of the

ISL70218SRH, Dual 36V Rad Hard Low Power Operational

Amplifiers”

• Power Supply Control

400

100kΩ

LOAD

+25°C

300

+3V

to 36V

IN-

+125°C

200

OUT

V+

10kΩ

SENSE

ISL70218SEH

100

V-

IN+

10kΩ

GAIN = 10

-100

REF

-40°C

-200

-300

-400

-55°C

100kΩ

REF

-16

-15

-14

-13 13

INPUT COMMON MODE VOLTAGE (V)

FIGURE 2. INPUT OFFSET VOLTAGE vs INPUT COMMON MODE

VOLTAGE, V_S= ±15V

FIGURE 1. TYPICAL APPLICATION: SINGLE-SUPPLY, LOW-SIDE

CURRENT SENSE AMPLIFIER

August 24, 2012

FN7957.1

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ISL70218SEHX/SAMPLE相关器件

型号	品牌	获取价格	描述	数据表
ISL70218SRH	INTERSIL	获取价格	Rad Hard Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Operational Ampl
ISL70218SRH	RENESAS	获取价格	Rad Hard Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Operational Ampl
ISL70218SRHF	INTERSIL	获取价格	Rad Hard Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Operational Ampl
ISL70218SRHMEVAL1Z	INTERSIL	获取价格	Rad Hard Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Operational Ampl
ISL70218SRHMF	INTERSIL	获取价格	Rad Hard Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Operational Ampl
ISL70218SRHMF	RENESAS	获取价格	DUAL OP-AMP, 3.2MHz BAND WIDTH, CDFP10, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, FLAT PAC
ISL70218SRHMX	INTERSIL	获取价格	Rad Hard Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Operational Ampl
ISL70218SRHMX	RENESAS	获取价格	DUAL OP-AMP, 3.2MHz BAND WIDTH, CUUC8, DIE-8
ISL70218SRHX	INTERSIL	获取价格	Rad Hard Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Operational Ampl
ISL70218SRHX/SAMPLE	RENESAS	获取价格	DUAL OP-AMP, 3.2MHz BAND WIDTH, CUUC8, DIE-8

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