Datasheet > ISL70227SEHF

ISL70227SEHF

更新时间： 2024-09-26 11:59:07

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
18页	1683K
描述
36V Rad Hard Dual Precision Operational Amplifier

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ISL70227SEHF 数据手册

36V Rad Hard Dual Precision Operational Amplifier

ISL70227SEH

Features

The ISL70227SEH is a high precision dual operational

amplifier featuring very low noise, low offset voltage, low input

bias current and low temperature drift. These features plus its

radiation tolerance make the ISL70227SEH 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.

• Electrically Screened to DLA SMD# 5962-12223

• Wide Supply Range . . . . . . . . . . . . . . . . . . . .4.5V to 42V Max.

• Very Low Voltage Noise . . . . . . . . . . . . . . . . . .2.5nV/√Hz, Typ.

• Gain-bandwidth Product . . . . . . . . . . . . . . . . . . . . . . . . 10MHz

• Superb Offset Drift . . . . . . . . . . . . . . . . . . . . . . . . 1µV/°C, Max

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

• Low Input Voltage Offset. . . . . . . . . . . . . . . . . . . . . . 10µV, Typ.

• Input Bias Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1nA, Typ.

• Unity Gain Stable

Applications for these amplifiers include precision and

analytical instrumentation, active filters, and power supply

controls.

The ISL70227SEH is available in a 10 lead hermetic ceramic

flatpack and operates over the extended temperature range of

-55°C to +125°C.

• No Phase Reversal

• Radiation Tolerance

- SEL/SEB LET_TH. . . . . . . . . . . . . . . . . . . . . . 86MeV•cm²/mg

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

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

Applications

• Power Supply Control

• Industrial Controls

• Active Filter Blocks

• Data Acquisition

* 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

• AN1669, “ISL70227SRH Evaluation Board User’s Guide”

• AN1756, “Single Events Effects Testing of the ISL70227RH,

Dual 36V Rad Hard Precision Operational Amplifiers”

243

GROUNDED

ISL70227SEH

OUTPUT

BIASED

95.3

232

680pF

90 100

1.5nF

TOTAL DOSE (krad(Si))

Sallen-Key Low Pass Filter (1MHz)

FIGURE 1. TYPICAL APPLICATION

FIGURE 2. OFFSET VOLTAGE vs LOW DOSE RADIATION

August 24, 2012

FN7958.1

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ISL70227SEHF相关器件

型号	品牌	获取价格	描述	数据表
ISL70227SEHVX/SAMPLE	RENESAS	获取价格	Operational Amplifier
ISL70227SEHX	INTERSIL	获取价格	36V Rad Hard Dual Precision Operational Amplifier
ISL70227SEHX/SAMPLE	RENESAS	获取价格	DUAL OP-AMP, 100uV OFFSET-MAX, 10MHz BAND WIDTH, UUC8, LEAD FREE, DIE-8
ISL70227SRH	INTERSIL	获取价格	36V Rad Hard Dual Precision Operational Amplifier
ISL70227SRH	RENESAS	获取价格	36V Radiation Hardened Dual Precision Operational Amplifier
ISL70227SRHF	INTERSIL	获取价格	36V Rad Hard Dual Precision Operational Amplifier
ISL70227SRHF/PROTO	RENESAS	获取价格	DUAL OP-AMP, 100uV OFFSET-MAX, 10MHz BAND WIDTH, CDFP10, ROHS COMPLIANT, HERMETIC SEALED,
ISL70227SRHMF	RENESAS	获取价格	DUAL OP-AMP, 100uV OFFSET-MAX, 10MHz BAND WIDTH, CDFP10, ROHS COMPLIANT, HERMETIC SEALED,
ISL70227SRHMF	INTERSIL	获取价格	36V Rad Hard Dual Precision Operational Amplifier
ISL70227SRHMX	INTERSIL	获取价格	36V Rad Hard Dual Precision Operational Amplifier

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