6.4 Thermal Information

THERMAL METRIC(1)

INA600

UNIT

DCK (SC70)

DBV (SOT-23)

6 PINS

6 PINS

RθJA

Junction-to-ambient thermal resistance

TBD

166.8

°C/W

RθJC(top)

Junction-to-case (top) thermal resistance

TBD

85.0

°C/W

RθJB

Junction-to-board thermal resistance

TBD

48.9

°C/W

ψJT

Junction-to-top characterization parameter

TBD

24.7

°C/W

ψJB

Junction-to-board characterization parameter

TBD

48.7

°C/W

RθJC(bot)

Junction-to-case (bottom) thermal resistance

TBD

n/a

°C/W

(1)

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

note.

6.5 Electrical Characteristics - INA600A

For VS = (V+) – (V–) = 2.7V to 40V (±1.35V to ±20V) at TA = 25°C, VREF = VS / 2, G = 1/5, RL = 10kΩ connected to VS / 2,

VCM = (VIN+ + VIN–) / 2 = VS / 2, VIN = (VIN+ – VIN–) = 0V and VOUT = VS / 2 (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

OFFSET

VOSO

Offset voltage, RTO

VS = 2.7V and 40V

TA = 25°C

±1.1

±4.5

mV

Offset voltage over T,

RTO

TA = –40°C to 125°C

±5.0

mV

Offset temp drift, RTO(1)

TA = –40°C to 125°C

±2

±10

µV/°C

PSRR

Power-supply rejection

ratio, RTO

VS = 4V to 40V

TA = 25°C

2.5

10

µV/V

PSRR

Power-supply rejection

ratio, RTO

VS = 2.7V to 40V

TA = 25°C

3

15

µV/V

INPUT IMPEDANCE

RIN-DM

Differential Resistance

2400

kΩ

RIN-CM

Common-mode

Resistance

635

kΩ

INPUT VOLTAGE

VCM

Input common-mode

Range

VS = 2.7V

(V–) – 2.5

(V–) + 22.5

V

VCM

Input common-mode

Range

VS = 4.5V

(V–) – 25

(V–) + 50

V

VCM

Input common-mode

Range

VS = 9V to 40V

(V–) – 40

(V–) + 85

V

CMRR

DC

Common-mode rejection

ratio, RTO

2.7V ≤ VS < 4.5V

VCM = (V–) – 2.5V to

(V–) + 22.5V

91

dB

CMRR

DC

Common-mode rejection

ratio, RTO

4.5V ≤ VS < 9V

VCM = (V–) – 25V to

(V–) + 50V

91

dB

CMRR

DC

Common-mode rejection

ratio, RTO

9V ≤ VS ≤ 40V

VCM = (V–) – 40V to

(V–) + 85V

91

114

dB

NOISE VOLTAGE

eNI

Output voltage noise

density

VS = 40V

f = 1kHz

245

nV/√Hz

f = 10kHz

240

ENI

Output voltage noise

fB = 0.1Hz to 10Hz

13.5

µVPP

fB = 0.1Hz to 150kHz

650

µVPP

GAIN

GE

Gain error(2)

VS = 2.7V, VREF = VMID

VO = (V–) + 0.15V to

(V+) – 0.15V

±0.003

±0.05

%

Gain drift vs

temperature(2)

VS = 2.7V, VREF = VMID

TA = –40°C to 125°C

±5

ppm/°C

OUTPUT

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INA600

SBOSAM3A – JULY 2025 – REVISED AUGUST 2025

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