TMCS1101 datasheet(3/31 Pages) TI1

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IN+

VOUT

IN±

GND

Not to scale

TMCS1101

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SBOS825 – SEPTEMBER 2019

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(1)

Linear range limited by swing to supply and ground.

(2)

Current levels must remain below both allowable continuous DC/RMS and transient peak current safe operating areas.

5 Device Comparison Table

PRODUCT

SENSITIVITY

ZERO CURRENT OUTPUT

VOLTAGE,

IIN LINEAR MEASUREMENT RANGE

(1)

ΔVOUT / ΔIIN+, IN–

VOUT,0A

VS = 5 V

VS = 3.3 V

TMCS1101A1B

50 mV/A

0.5 × VS

±46 A(2)

±29 A(2)

TMCS1101A2B

100 mV/A

±23 A(2)

±14.5 A

TMCS1101A3B

200 mV/A

±11.5 A

±7.25 A

TMCS1101A4B

400 mV/A

±5.75 A

±3.625 A

TMCS1101A1U

50 mV/A

0.1 × VS

–9 A

→ 86 A(2)

–5.6 A

→ 55.4A(2)

TMCS1101A2U

100 mV/A

–4.5 A

→ 43A(2)

–2.8 A

→ 27.7 A(2)

TMCS1101A3U

200 mV/A

–2.25 A

→ 21.5 A(2)

–1.4 A

→ 13.85 A

TMCS1101A4U

400 mV/A

–1.12 A

→ 10.75 A

–0.7 A

→ 6.92 A

6 Pin Configuration and Functions

D Package

8-Pin SOIC

Top View

Pin Functions

I/O

DESCRIPTION

NO.

NAME

IN+

Analog input

Input current positive pin

IN+

Analog input

Input current positive pin

IN–

Analog input

Input current negative pin

IN–

Analog input

Input current negative pin

GND

Analog

Ground

No Connect

No connect

VOUT

Analog output

Output voltage

Analog

Power supply

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