FN9090 Rev 1.00

Page 1 of 2

February 23, 2012

FN9090

Rev 1.00

February 23, 2012

ISL7124SRH, ISL7124SEH

Single-Event Hardened, Single Supply, Quad Operational Amplifiers

DATASHEET

The single-event radiation hardened ISL7124SRH,

ISL7124SEH consist of four independent, high gain, internally

frequency compensated operational amplifiers, specifically

designed to operate from a single power supply over a wide

range of voltages. These devices are functionally equivalent to

industry standard 124 types, offering improvements in supply

current and power supply rejection ratio.

Constructed with Intersil’s dielectrically isolated, radiation

hardened silicon gate (RSG) BiCMOS process, these devices

are immune to single event latchup. Additionally, the design

has been hardened to prevent single event transients (SETs) in

excess of 1V for LETs up to 36MeV/mg/cm2.

The ISL7124SRH, ISL7124SEH have been specifically

designed and manufactured to provide highly reliable

performance in harsh radiation environments. They are total

dose hardened to 300krad(Si) and offer guaranteed

performance over the full -55°C to +125°C military

temperature range.

Specifications for Rad Hard QML devices are controlled by the

Defense Logistics Agency Land and Maritime (DLA). The SMD

numbers listed here must be used when ordering.

Detailed Electrical Specifications for these devices are

contained in SMD 5962-02542. A “hot-link” is provided on our

website for downloading.

Pin Configuration

ISL7124SRH, ISL7124SEH (FLATPACK CDFP3-F14)

TOP VIEW

Features

• QML Qualified per MIL-PRF-38535 Requirements

• Electrically Screened to DLA SMD # 5962-02542

• Radiation Environment

- Total Dose . . . . . . . . . . . . . . . . . . . . . . . . . .300krad(Si)(Max)

-Latch-Up Immune

- SET Threshold (Delta Vo<1V) . . . . . .36MeV/mg/cm2(Min)

• Single Supply Voltage Range (5V to 30V)

• Input Common Mode Voltage Range Includes Ground

• Input Offset Voltage. . . . . . . . . . . . . . . . . . . . . . +/-10mV(Max)

• Input Offset Current . . . . . . . . . . . . . . . . . . . . . +/-150nA(Max)

• Input Bias Current . . . . . . . . . . . . . . . . . . . . . . . . . 400nA(Max)

• Open Loop Voltage Gain . . . . . . . . . . . . . . . . . . . 20V/mV(Min)

• Power Supply Rejection Ratio . . . . . . . . . . . . . . . . .70dB(Min)

• Common Mode Rejection Ratio . . . . . . . . . . . . . . . .70dB(Min)

• ESD (HBM). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3000V(Min)

Applications

• Single Supply Operation of Op-Amp Circuits

• General Analog Signal Processing

14

13

12

11

10

9

8

2

3

4

5

6

7

1

OUT 1

-IN 1

+IN 1

+VCC

+IN 2

-IN 2

OUT 2

OUT 4

-IN 4

+IN 4

-VCC

+IN 3

-IN 3

OUT 3

Ordering Information

ORDERING NUMBER

INTERNAL

MKT. NUMBER

PART MARKING

TEMP. RANGE

(°C)

PACKAGE

PKG.

DWG. #

5962F0254201VXC

ISL7124SRHVF

Q 5962F02 54201VXC

-55 to 125

14 Lead Ceramic Metal Seal Flatpack

K14.A

5962F0254201QXC

ISL7124SRHQF

Q 5962F02 54201QXC

-55 to 125

14 Lead Ceramic Metal Seal Flatpack

K14.A

5962F0254202VXC

ISL7124SEHVF

Q 5962F02 54202VXC

-55 to 125

14 Lead Ceramic Metal Seal Flatpack

K14.A

ISL7124SRHF/Proto

ISL7124SRHF/Proto

ISL7 /PROTO 124SRHF

-55 to 125

14 Lead Ceramic Metal Seal Flatpack

K14.A