TIDA-00302

Current Shunt Monitor with Transient Robustness Reference Design

Design files

TIDA-00302

Design files

Overview

This high-side current shunt monitor is used to measure the voltage developed across a current-sensing resistor when current passes through it.

Additionally, an external protection circuit is implemented to provide surge and fast-transient protection and demonstrate the different immunity levels to IEC61000-4-4 and IEC61000-4-5.

Features

Ability to absorb IEC-61000-4 pulse
Ability to absorb IEC-61000-5 pulse
Choice of Gains:
- INA210: 200 V/V
- INA211: 500 V/V
- INA212: 1000 V/V
- INA213: 50 V/V
- INA214: 100 V/V
- INA215: 75 V/V

Industrial

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

Design guide — TIDA-00302

TIDU473.PDF (732 K)

Reference design overview and verified performance test data

Schematic — TIDA-00302

TIDRDR7.PDF (273 K)

Detailed schematic diagram for design layout and components

Bill of materials (BOM) — TIDA-00302

TIDRDR8.PDF (52 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

Products

Includes TI products in the design and potential alternatives.

Current sense amplifiers analog output

INA180 — 26V, 350kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA180-Q1 — AEC-Q100, 26V, 350kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA181 — 26V, bi-directional, 350kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA181-Q1 — AEC-Q100, 26V, bi-directional, 350kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA185 — 26V, 350kHz, bi-directional, high-precision current sense amplifier in ultra small (sot-563) package

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA186 — 40-V, bidirectional, high-precision current sense amplifier with picoamp input bias & ENABLE

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA186-Q1 — AEC-Q100, 40-V, bidirectional, high-precision current sense amplifier w/ picoamp input bias & ENABLE

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA190 — 40-V, bidirectional, ultraprecise current sense amplifier with picoamp IB & ENABLE

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA190-Q1 — AEC-Q100, 40-V, bidirectional, ultraprecise current sense amplifier with picoamp input bias & ENABLE

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA191 — 40V, ultra-precise current sense amplifier with ENABLE and picoamp IB in WCSP

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA193 — -16 to 80V, 500kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA193A-EP — Enhanced product, -16 to 80V, 500-kHz current sense amplifier

Data sheet: PDF

Current sense amplifiers analog output

INA193A-Q1 — AEC-Q100, -16 to 80V, 500kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA194 — -16 to 80V, 500kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA194A-Q1 — AEC-Q100, -16 to 80V, 500kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA195 — -16 to 80V, 500kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA195A-Q1 — AEC-Q100, -16 to 80V, 500kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA196 — -16 to 80V, 500kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA196A-Q1 — AEC-Q100, -16 to 80V, 500kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA197 — -16 to 80V, 500kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA197A-Q1 — AEC-Q100, -16 to 80V, 500kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA198 — -16 to 80V, 500kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA198A-Q1 — AEC-Q100, -16 to 80V, 500kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA199 — 26V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA199-Q1 — AEC-Q100, 26V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA200 — -16 to 80V, 500kHz current sense amplifier w/ comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA200-Q1 — AEC-Q100, -16 to 80V, 500kHz current sense amplifier w/ comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA201 — -16 to 80V, 500kHz current sense amplifier w/ comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA201-Q1 — AEC-Q100, -16 to 80V, 500kHz current sense amplifier w/ comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA202 — -16 to 80V, 500kHz current sense amplifier w/ comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA202-Q1 — AEC-Q100, -16 to 80V, 500kHz current sense amplifier w/ comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA203 — -16 to 80V, 500kHz current sense amplifier w/ dual comparators

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA203-Q1 — AEC-Q100, -16 to 80V, 500kHz current sense amplifier w/ dual comparators

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA204 — -16 to 80V, 500kHz current sense amplifier w/ dual comparators

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA205 — -16 to 80V, 500kHz current sense amplifier w/ dual comparators

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA206 — -16 to 80V, 500kHz current sense amplifier w/ window comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA207 — -16 to 80V, 500kHz current sense amplifier w/ window comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA208 — -16 to 80V, 500kHz current sense amplifier w/ window comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA210 — 26V, bi-directional, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA210-Q1 — AEC-Q100, 26V, bi-directional, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA211 — 26V, bi-directional, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA211-Q1 — AEC-Q100, 26V, bi-directional, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA212 — 26V, bi-directional, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA212-Q1 — AEC-Q100, 26V, bi-directional, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA213 — 26V, bi-directional, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA213-Q1 — AEC-Q100, 26V, bi-directional, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA214 — 26V, bi-directional, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA214-Q1 — AEC-Q100, 26V, bi-directional, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA215 — 26V, bi-directional, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA215-Q1 — AEC-Q100, 26V, bi-directional, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA216 — 1.8 to 5.5V, high-precision current sense amplifier in wcsp

Data sheet: PDF

Current sense amplifiers analog output

INA2180 — 26V, dual channel, 350kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA2180-Q1 — AEC-Q100, 26V, dual channel, 350kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA2181 — 26V, dual channel, bi-directional, 350kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA2181-Q1 — AEC-Q100, 26V, dual channel, bi-directional, 350kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA223 — 26V, programmable-gain current sense amplifier & analog power monitor

Data sheet: PDF

Current sense amplifiers analog output

INA225 — 36V, bi-directional current sense amplifier w/ four pin-selectable gain settings

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA225-Q1 — AEC-Q100, 36V, bi-directional current sense amplifier w/ four pin-selectable gain settings

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA240 — -4 to 80V, bidirectional, ultra-precise current sense amplifier with enhanced PWM rejection

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA240-Q1 — AEC-Q100, -4 to 80V, bi-directional, ultra-precise current sense amplifier w/ enhanced pwm rejection

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA240-SEP — -4 to 80V, ultra-precise current sense amplifier w/ enhanced pwm rejection in space enhanced plastic

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA250 — 36V, bi-directional, precision current sense amplifier w/int. shunt resistor

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA250-Q1 — AEC-Q100, 36V, bi-directional, precision current sense amplifier w/int. shunt resistor

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA253 — 80V, bi-directional, precision current sense amp w/pwm rejection & int. shunt resistor

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA253-Q1 — AEC-Q100, 80V, bi-directional, precision current sense amp w/pwm rejection & int. shunt resistor

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA270 — -16 to 80V, split-stage current sense amplifier w/ in-line filter capability

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA270A-Q1 — AEC-Q100, -16 to 80V, split-stage current sense amplifier w/ in-line filter capability

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA271 — -16 to 80V, split-stage current sense amplifier w/ in-line filter capability

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA271-HT — High temp, -16 to 80V, split-stage current sense amplifier w/ in-line filter capability

Data sheet: PDF

Current sense amplifiers analog output

INA271A-Q1 — AEC-Q100, -16 to 80V, split-stage current sense amplifier w/ in-line filter capability

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA280 — 2.7-V to 120-V, 1.1-MHz, high-precision current sense amplifier in small (SC-70) package

Data sheet: PDF

Current sense amplifiers analog output

INA280-Q1 — AEC-Q100, 2.7-V to 120-V, 1.1-Mhz current sense amplifier in small (SC-70) package

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA281 — -4-V to 110-V, 1.3-MHz, high-precision current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA281-Q1 — AEC-Q100, -4-V to 110-V, 1.3-MHz current sense amplifier

Data sheet: PDF

Current sense amplifiers analog output

INA282 — -14 to 80V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA282-Q1 — AEC-Q100, -14 to 80V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA283 — -14 to 80V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA283-Q1 — AEC-Q100, -14 to 80V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA284 — -14 to 80V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA284-Q1 — AEC-Q100, -14 to 80V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA285 — -14 to 80V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA285-Q1 — AEC-Q100, -14 to 80V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA286 — -14 to 80V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA286-Q1 — AEC-Q100, -14 to 80V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA290 — 2.7 to 120V, 1.1MHz, ultra-precise current sense amplifier in small (SC-70) package

Data sheet: PDF

Current sense amplifiers analog output

INA290-Q1 — AEC-Q100, 2.7-V to 120-V, 1.1-MHz, ultra-precise current sense amplifier in small (SC-70) package

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA293 — -4-V to 110-V, 1.3-MHz, ultra-precise current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA293-Q1 — AEC-Q100, -4-V to 110-V, 1.3-MHz, ultra-precise current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA300 — 36V current sense comparator

Data sheet: PDF

Current sense amplifiers analog output

INA300-Q1 — AEC-Q100, 36V current sense comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA301 — 36V, 550kHz, 4V/µs, high-precision current sense amplifier w/ comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA301-Q1 — AEC-Q100, 36V, 550kHz, 4V/µs, high-precision current sense amplifier w/ comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA302 — 36V, bi-directional, 550kHz, 4V/µs, high-precision current sense amplifier w/ dual comparators

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA302-Q1 — AEC-Q100, 36V, bi-directional, 550kHz, 4V/µs, high-precision current sense amp w/ dual comparators

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA303 — 36V, bi-directional, 550kHz, 4V/µs, high-precision current sense amplifier w/ window comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA303-Q1 — AEC-Q100, 36V, bi-directional, 550kHz, 4V/µs, high-precision current sense amp w/ window comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA381 — 26-V, 350-kHz current sense amplifier with integrated over-current comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA381-Q1 — AEC-Q100, 26-V, 350-kHz current sense amplifier with integrated overcurrent comparator

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA4180 — 26V, quad channel, 350kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA4180-Q1 — AEC-Q100, 26V, quad channel, 350kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA4181 — 26V, quad channel, bi-directional, 350kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

INA4181-Q1 — AEC-Q100, 26V, quad channel, bi-directional, 350kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8278Q-Q1 — AEC-Q100, -2 to 40V, split-stage current sense amplifier w/ in-line filter capability

Data sheet: PDF

Current sense amplifiers analog output

LMP8480 — 4 to 76V current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8480-Q1 — AEC-Q100, 4 to 76V current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8481 — 4 to 76V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8481-Q1 — AEC-Q100, 4 to 76V, bi-directional current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8601 — -22 to 60V, bi-directional current sense amplifier w/ in-line filter capability

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8601-Q1 — AEC-Q100, -22 to 60V, bi-directional current sense amplifier w/ in-line filter capability

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8602 — -22 to 60V, bi-directional current sense amplifier w/ in-line filter capability

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8602-Q1 — AEC-Q100, -22 to 60V, bi-directional current sense amplifier w/ in-line filter capability

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8603 — -22 to 60V, bi-directional current sense amplifier w/ in-line filter capability

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8603-Q1 — AEC-Q100, -22 to 60V, bi-directional current sense amplifier w/ in-line filter capability

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8640 — -2 to 42V, 950kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8640-Q1 — AEC-Q100, -2 to 42V, 950kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8640HV — -2 to 76V, 950kHz current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8645 — -2 to 42V, 990kHz, configurable gain current sense amplifier

Data sheet: PDF | HTML

Current sense amplifiers analog output

LMP8645HV — -2 to 76V, 990kHz, configurable gain current sense amplifier

Data sheet: PDF | HTML

Current/voltage/power monitors

INA226-Q1 — AEC-Q100, 36V, 16-bit, ultra-precise, i2c output current/voltage/power monitor w/alert

Data sheet: PDF | HTML

Technical documentation

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	Type	Title		Date
	Technical article	How to get started with current sense amplifiers – part 3		Jul. 09, 2015
	Design guide	Transient Robustness for Current Shunt Monitor Design Guide		Aug. 04, 2014

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