INA250A1, INA250A2, INA250A3, INA250A4

SBOS511B – APRIL 2015 – REVISED DECEMBER 2015

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6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)

(1)

MIN

MAX

UNIT

Supply voltage (VS)

40

V

Analog input current

Continuous current

±15

A

Analog inputs (IN+, IN–)

Common-mode

GND – 0.3

40

V

Common-mode

GND – 0.3

40

Analog inputs (VIN+, VIN–)

V

–40

40

Analog inputs (REF)

GND – 0.3

VS + 0.3

V

Analog outputs (SH+, SH–)

Common-mode

GND – 0.3

40

V

Analog outputs (OUT)

GND – 0.3

(VS + 0.3) up to 18

V

–55

150

Temperature

150

°C

–65

150

(1)

Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may

degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond

those specified is not implied.

6.2 ESD Ratings

VALUE

UNIT

±2000

Electrostatic discharge

V

±1000

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

MIN

NOM

MAX

UNIT

Common-mode input voltage

0

36

V

VS

Operating supply voltage

2.7

36

V

Operating free-air temperature

–40

125

°C

6.4 Thermal Information

INA250

PW (TSSOP)

UNIT

16 PINS

Junction-to-ambient thermal resistance

104.4

°C/W

Junction-to-case (top) thermal resistance

42.3

°C/W

Junction-to-board thermal resistance

48.5

°C/W

Junction-to-top characterization parameter

4.5

°C/W

Junction-to-board characterization parameter

48

°C/W

Junction-to-case (bottom) thermal resistance

N/A

°C/W

(1)

For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.

4

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