Datasheet > ISL70227SRH

ISL70227SRH

更新时间： 2024-11-22 14:58:11

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
14页	1143K
描述
36V Radiation Hardened Dual Precision Operational Amplifier

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ISL70227SRH 数据手册

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ISL70227SRH

36V Radiation Hardened Dual Precision Operational Amplifier

FN7925

Rev 2.00

July 18, 2014

The ISL70227SRH is a high precision dual operational

Features

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

bias current and low temperature drift. These features, plus its

radiation tolerance, make the ISL70227SRH 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.

• Wide supply range . . . . . . . . . . . . . . . . . . . . 4.5V to 36V 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°

• 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, precision power

supply controls, and industrial controls.

The ISL70227SRH is available in a 10 Ld hermetic ceramic

flatpack and operates over the extended temperature range of

-55°C to +125°C.

• No phase reversal

• Radiation tolerance

- High dose rate . . . . . . . . . . . . . . . . . . . . . . . . . . 100krad(Si)

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

- SEL immune (SOI process)

Applications

• Precision Instruments

• Industrial Controls

• Active Filter Blocks

• Data Acquisition

Related Literature

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

• AN1756, “Single Events Effects Testing of the

ISL70227SRH, Dual 36V Rad Hard Precision Operational

Amplifiers”

• Power Supply Control

-5

1.5nF

-10

-15

ISL70227SRH

OUTPUT

BIASED

-20

95.3

232

-25

68.3nF

GROUNDED

-30

90 100

Sallen-Key Low Pass Filter (1MHz)

TOTAL DOSE (krad(Si))

FIGURE 1. TYPICAL APPLICATION

FIGURE 2. OFFSET VOLTAGE vs RADIATION

FN7925 Rev 2.00

July 18, 2014

Page 1 of 14

12 3 4 5 6 7...14

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与ISL70227SRH相关器件

型号	品牌	获取价格	描述	数据表
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
ISL70227SRHX	INTERSIL	获取价格	36V Rad Hard Dual Precision Operational Amplifier
ISL70227SRHX/SAMPLE	RENESAS	获取价格	DUAL OP-AMP, 100uV OFFSET-MAX, 10MHz BAND WIDTH, UUC
ISL70244SEH	INTERSIL	获取价格	Rail-to-rail input and output
ISL70244SEH	RENESAS	获取价格	19MHz Radiation Hardened 40V Dual Rail-to-Rail Input-Output, Low-power Operational Amplifi
ISL70244SEHEV1Z	INTERSIL	获取价格	Rail-to-rail input and output

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