1

OUT

2

GND

3

Vs

4

IN+

5

IN±

Not to scale

1

OUT

2

GND

3

IN+

4

IN±

5

Vs

Not to scale

3

INA293

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SBOS470 – DECEMBER 2019

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5 Pin Configuration and Functions

INA293A: DBV Package

5-Pin SOT-23

Top View

INA293B: DBV Package

5-Pin SOT-23

Top View

Pin Functions

PIN

TYPE

DESCRIPTION

NAME

INA293A

INA293B

GND

2

2

Ground

Ground

OUT

1

1

Output

Output voltage

Vs

5

3

Power

Power supply

IN+

3

4

Input

Shunt resistor positive sense input

IN–

4

5

Input

Shunt resistor negative sense input

(1)

Stresses beyond those listed under Absolute Maximum Rating may cause permanent damage to the device. These are stress ratings

only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended

Operating Condition. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

VIN+ and VIN– are the voltages at the IN+ and IN– pins, respectively.

6 Specifications

6.1 Absolute Maximum Ratings

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

(1)

MIN

MAX

UNIT

Supply Voltage

-0.3

22

V

Analog Inputs,

(2)

–6

6

V

–12

12

Common - mode

–20

120

Output

GND – 0.3

Vs + 0.3

V

Operating temperature

–55

150

°C

Junction temperature

150

°C

Storage temperature

–65

150

°C

(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.

6.2 ESD Ratings

VALUE

UNIT

Electrostatic discharge

Human body model (HBM), per

±2000

V

Charged device model (CDM), per JEDEC

±1000