ISL71841SEH

FN8735 Rev. 8.00

Page 5 of 30

Aug 10, 2023

Absolute Maximum Ratings

Thermal Information

Positive Supply Voltage above GND (V+) (Note 10) . . . . . . . . . . . . . . . +20V

Negative Supply Voltage below GND (V-) (Note 10) . . . . . . . . . . . . . . . .-20V

Maximum Supply Voltage Differential (V+ to V-) (Note 10) . . . . . . . . . . 40V

Analog Input Voltage (INx)

From GND (Note 10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±35V

Digital Input Voltage Range (EN, Ax) . . . . . . . . . . . . . GND - 0.3V to +16.5V

VREF to GND (Note 10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +16.5V

ESD Tolerance

Human Body Model (Tested per MIL-STD-883 TM 3015) . . . . . . . . . 8kV

Charged Device Model (Tested per JESD22-C101D) . . . . . . . . . . . . 250V

Machine Model (Tested per JESD22-A115-A) . . . . . . . . . . . . . . . . . . 250V

Thermal Resistance (Typical)

JA (°C/W) JC (°C/W)

48 Ld CQFP (Notes 8, 9) . . . . . . . . . . . . . . .

50

2

44 Ld CLCC (Notes 8, 9). . . . . . . . . . . . . . . .

31

3

Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C

Recommended Operating Conditions

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

Maximum Operating Junction Temperature . . . . . . . . . . . . . . . . . .+150°C

Positive Supply Voltage Above GND (V+) . . . . . . . . . . . . . +10.8V to +16.5V

Negative Supply Voltage Below GND (V-). . . . . . . . . . . . . . .-10.8V to -16.5V

Supply Voltage Differential (V+ to V-) . . . . . . . . . . . . . . . . . . . . 21.6V to 33V

VREF to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5V to 5.5V

CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product

reliability and result in failures not covered by warranty.

NOTES:

8.

JA is measured with the component mounted on a high-effective thermal conductivity test board in free air. Refer to TB379 for details.

9. For

JC, the “case temp” location is the center of the package underside.

10. Tested in a heavy ion environment at LET = 86.3MeV•cm2/mg at +125°C.

Electrical Specifications (±15V) V+ = 15V, V- = -15V, V

AH = 4.0V, VAL = 0.8V, VREF = VEN = 5.0V, TA= +25°C, unless otherwise noted.

Boldface limits apply across the operating temperature range,

-55°C to +125°C or across a total ionizing dose of 300krad(Si) with exposure of a high

dose rate of 50 to 300krad(Si)/s or a total ionizing dose of 50krad(Si) with exposure at a low dose rate of <10mrad(Si)/s.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

(Note 11)TYP

MAX

(Note 11)UNIT

Analog Input Signal Range

VS

V-

-V+

V

Channel ON-Resistance

rON

V± = ±15.0V, ±16.5V, VEN = 0V,

IOUT = -1mA, VIN = +5V, -5V

--

500

Ω

V± = ±15.0V, ±16.5V, VEN = 0V,

IOUT = -1mA, VIN = V+, V-

--

700

Ω

rON Match Between Channels

ΔrON

VIN = +5V, -5V; VEN = 0V, IOUT = -1mA

-

10

20

Ω

ON-Resistance Flatness

RFLAT(ON)

VIN = +5V, -5V, VEN = 0V,

-

-

25

Ω

Switch Off Leakage

IS(OFF)

VIN = V+ - 5V, V± = ±16.5V

All unused inputs are tied to V- + 5V

-10

-

10

nA

Post radiation

-100

-

100

nA

VIN = V- + 5V, V± = ±16.5V

All other inputs = V+ - 5V

TA = +25°C, -55°C

-10

-

10

nA

TA = +125°C

-20

-

20

nA

Post radiation

-100

-

100

nA

Switch Off Leakage with Device

Powered Off

IS(OFF) POWER OFF VIN = +25V, V± = VEN = VA = VREF = 0V

TA = +25°C, V± = 0V

-10

-

10

nA

TA = -55°C, +125°C

-10

-

80

nA

Post radiation

-100

-

100

nA

VIN = -25V, V± = VEN = VA = VREF = 0V

TA = +25°C, V± = 0V

-10

-

10

nA

TA = -55°C, +125°C

-80

-

10

nA

Post radiation

-100

-

100

nA