Datasheet > ISL71090SEH50

ISL71090SEH50

更新时间： 2024-11-29 14:58:15

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
17页	475K
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Radiation Hardened Ultra Low Noise, Precision Voltage Reference

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ISL71090SEH50 数据手册

Datasheet

ISL71090SEH50

Radiation Hardened Ultra Low Noise, Precision Voltage Reference

The ISL71090SEH50 is an ultra low noise, high DC

accuracy precision voltage reference with a wide

input voltage range from 7V to 30V. The

Features

▪ Reference output voltage: 5.0V ±0.05%

▪ Accuracy over temperature: .±0.15%

ISL71090SEH50 uses the Advanced Bipolar

▪ Output voltage noise: 1.1µV

typical (0.1Hz to

technology to achieve 1.1µV

noise at 0.1Hz with

P-P

10Hz)

an accuracy over-temperature of 0.15%.

▪ Supply current: 930µA (typical)

The ISL71090SEH50 offers a 5.0V output voltage

with 10ppm/°C temperature coefficient and also

provides excellent line and load regulation. The

device is offered in an 8 Ld Flatpack package.

▪ Tempco (box method): 10ppm/°C maximum

▪ Output current capability: 20mA

▪ Line regulation: 8ppm/V

The ISL71090SEH50 is ideal for high-end

instrumentation, data acquisition and applications

requiring high DC precision where low noise

performance is critical.

▪ Load regulation: 10ppm/mA

▪ Operating temperature range: -55°C to +125°C

▪ Radiation acceptance testing (see TID report)

• High dose rate (50-300rad(Si)/s): 100krad(Si)

• Low dose rate (0.01rad(Si)/s): 50krad(Si)

▪ SEE hardness (see SEE report for details)

Applications

▪ RH voltage regulators precision outputs

• SET/SEL/SEB 86MeV•cm /mg

▪ Precision voltage sources for data acquisition

system for space applications

▪ Electrically screened to SMD 5962-13211

▪ Strain and pressure gauge for space applications

ISL71090SEH50

5.012

DNC

VIN

DNC

5.005V +0.1%

5.010

VIN

VREF

UNIT4

5.008

0.1µF

COMP

GND

VOUT

TRIM

1nF

UNIT5

5.006

5.004

5.002

5.000

4.998

1µF

UNIT3

UNIT1

UNIT2

-15

REFIN

DACOUT

D12

VDD

VEE

VDD

5.005V -0.1%

VEE

1.1k

105 125

-55

-35

GND

BIPOFF

Temperature (°C)

NOTE: Select C to Minimize

Settling Time.

HS-565BRH

Figure 2. V_OUTvs Temperature

Figure 1. ISL71090SEH50 Typical Application Diagram

FN8588 Rev.4.01

Sep 20, 2023

Page 1

12 3 4 5 6 7...17

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与ISL71090SEH50相关器件

型号	品牌	获取价格	描述	数据表
ISL71090SEH75	INTERSIL	获取价格	RH voltage regulators precision outputs
ISL71090SEH75	RENESAS	获取价格	Radiation Hardened Ultra Low Noise, Precision Voltage Reference
ISL71090SEHF25	INTERSIL	获取价格	Radiation Hardened Ultra Low Noise, Precision Voltage Reference
ISL71090SEHF25/PROTO	RENESAS	获取价格	THREE TERM VOLTAGE REFERENCE
ISL71090SEHF50	INTERSIL	获取价格	RH voltage regulators precision outputs
ISL71090SEHF75	INTERSIL	获取价格	RH voltage regulators precision outputs
ISL71090SEHVF12	RENESAS	获取价格	THREE TERM VOLTAGE REFERENCE
ISL71090SEHVF25	INTERSIL	获取价格	Radiation Hardened Ultra Low Noise, Precision Voltage Reference
ISL71090SEHVF25	RENESAS	获取价格	THREE TERM VOLTAGE REFERENCE
ISL71090SEHVF50	RENESAS	获取价格	THREE TERM VOLTAGE REFERENCE

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