TMUX4821 datasheet(6/37 Pages) TI2

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11 Electrical Characteristics

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

Typical at VDD = 3.3 V TA = 25℃ (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

ANALOG SWITCH

RON

On-resistance

VDD = 2.5 V to 5.5 V

VS = –15 V to +15 V

ID = –100 mA

25°C

0.16

0.20

–40°C to +85°C

0.225

–40°C to +125°C

0.3

RON

On-resistance

VDD = 1.8 V to 2.5 V

VS = –15 V to +15 V

ID = –100 mA

25°C

0.16

0.25

–40°C to +85°C

0.26

–40°C to +125°C

0.3

ΔRON

On-resistance mismatch between

channels

VDD = 2.5 V to 5.5 V

VS = –15 V to +15 V

ID = –100 mA

25°C

0.0008

0.03

–40°C to +85°C

0.03

–40°C to +125°C

0.05

ΔRON

On-resistance mismatch between

channels

VDD = 1.8 V to 2.5 V

VS = –15 V to +15 V

ID = –100 mA

25°C

0.008

0.035

–40°C to +85°C

0.04

–40°C to +125°C

0.06

RON FLAT On-resistance flatness

VDD = 2.5 V to 5.5 V

VS = –15 V to +15 V

ID = –100 mA

25°C

0.0001

0.01

–40°C to +85°C

0.05

–40°C to +125°C

0.07

RON FLAT On-resistance flatness

VDD = 1.8 V to 2.5 V

VS = –15 V to +15 V

ID = –100 mA

25°C

0.0004

0.015

–40°C to +85°C

0.07

–40°C to +125°C

0.09

RON DRIFT On-resistance drift

VS = 0 V, IS = –100 mA

–40°C to +125°C

0.0006

Ω/°C

IS(OFF)

Source off leakage current(1)

Switch state is off

VS = ±15 V / 0 V

VD = 0 V / ±15 V

25°C

0.001

–40°C to +85°C

-0.1

0.1

–40°C to +125°C

-1

IS(ON)

ID(ON)

Channel on leakage current(2)

Switch state is on

VS = VD = ±15 V

25°C

0.001

–40°C to +85°C

-0.1

0.1

–40°C to +125°C

-1

IS(POFF)

Source powered-off leakage

current(1)

VDD = 0 V

VS = ±15 V / 0 V

VD = 0 V / ± 15 V

25°C

0.02

–40°C to +85°C

-0.1

0.1

–40°C to +125°C

-2

ID(POFF)

Drain powered-off leakage

current(1)

VDD = 0 V

VS = ±15 V / 0 V

VD = 0 V / ± 15 V

25°C

0.02

–40°C to +85°C

-0.1

0.1

–40°C to +125°C

-2

TMUX4821, TMUX4819

SCDS487A – OCTOBER 2025 – REVISED DECEMBER 2025

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