Datasheet > HS-OP470AEH

HS-OP470AEH

更新时间： 2024-09-28 14:57:35

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
6页	265K
描述
Radiation Hardened, Very Low Noise Quad Operational Amplifier

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HS-OP470AEH 数据手册

DATASHEET

HS-OP470ARH, HS-OP470AEH

Radiation Hardened, Very Low Noise Quad Operational Amplifiers

FN4471

Rev.4.0

May 18, 2021

The HS-OP470ARH and HS-OP470AEH are radiation hardened,

Features

monolithic quad operational amplifiers that provide highly

reliable performance in harsh radiation environments. Excellent

noise characteristics coupled with a unique array of dynamic

specifications make these amplifiers well-suited for a variety of

satellite system applications. Dielectrically isolated, bipolar

processing makes these devices immune to single event latch-up.

• Electrically screened to SMD # 5962-98533

• QML qualified per MIL-PRF-38535 requirements

• Radiation acceptance testing - HS-OP470AEH

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

- Low dose rate (0.01rad(Si)/s) . . . . . . . . . . . . . . .50krad(Si)

The HS-OP470ARH and HS-OP470AEH show almost no change in

offset voltage after exposure to 100krad(Si) gamma radiation,

with only a minor increase in current. Complementing these

specifications is a post radiation open-loop gain in excess of

40kV/V.

• Radiation acceptance testing - HS-OP470ARH

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

• Low noise

- At 1kHz . . . . . . . . . . . . . . . . . . . . . . . . . . 4.3nV/Hz (typical)

- At 1kHz . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6pA/Hz (typical)

These quad operational amplifiers are available in an industry

standard pinout, allowing for immediate interchangeability

with most other quad operational amplifiers.

• Low offset voltage . . . . . . . . . . . . . . . . . . . 2.1mV (maximum)

• High slew rate . . . . . . . . . . . . . . . . . . . . . .1.7V/µs (minimum)

• Gain bandwidth product . . . . . . . . . . . . . . . . .8.0MHz (typical)

The HS-OP470AEH replaces the obsoleted HS-OP470ARH.

Applications

• High Q, active filters

• Voltage regulators

• Integrators

Pin Configuration

(14 LD FLATPACK)

TOP VIEW

OUT 1

-IN1

OUT 4

-IN4

• Signal generators

• Voltage references

• Space environments

+IN1

V+

+IN4

V-

+IN2

-IN2

+IN3

-IN3

OUT 2

OUT 3

FN4471 Rev.4.0

May 18, 2021

Page 1 of 5

12 3 4 5 6

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