5.7 Electrical Characteristics

VDD = 3.3V, GND = 0V (unless otherwise noted)

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

PARAMETER

TEST CONDITIONS

TA

MIN

TYP

MAX

UNIT

ANALOG SWITCH

RON

On-resistance

VS = –5V to +5V

ID = –100mA

25°C

0.16

0.20

Ω

–40°C to +85°C

0.225

Ω

–40°C to +125°C

0.3

Ω

ΔRON

On-resistance mismatch between

channels

VS = –5V to +5V

ID = –100mA

25°C

0.001

0.035

Ω

–40°C to +85°C

0.04

Ω

–40°C to +125°C

0.06

Ω

RON FLAT On-resistance flatness

VS = –5V to +5V

ID = –100mA

25°C

0.001

0.015

Ω

–40°C to +85°C

0.07

Ω

–40°C to +125°C

0.09

Ω

RON DRIFT On-resistance drift

VS = 0V, IS = –100mA

–40°C to +125°C

0.001

Ω/°C

IS(POFF)

Source powered-off leakage

current

VDD = 0V

VS = +5V / 0V

VD = 0V / + 5V

25°C

0.02

uA

–40°C to +85°C

-0.1

0.1

uA

–40°C to +125°C

-2

2

uA

ID(POFF)

Drain powered-off leakage

current

VDD = 0V

VS = +5V / 0V

VD = 0V / + 5V

25°C

0.02

uA

–40°C to +85°C

-0.1

0.1

uA

–40°C to +125°C

-2

2

uA

IS(OFF)

Source off leakage current(1)

VDD = 3.3V

Switch state is off

VS = +5V / –5V

VD = –5V / + 5V

25°C

0.02

uA

–40°C to +85°C

-0.1

0.1

uA

–40°C to +125°C

-1

1

uA

IS(ON)

ID(ON)

Channel on leakage current(2)

VDD = 3.3V

Switch state is on

VS = VD = ±5V

25°C

0.02

uA

–40°C to +85°C

-0.1

0.1

uA

–40°C to +125°C

-1

1

uA

LOGIC INPUTS (SEL / EN pins)

VIH

Logic voltage high

VDD = 5.5V

–40°C to +125°C

1.2

5.5

V

VDD = 3.3V

1.1

5.5

VDD = 1.8V

0.8

5.5

VIL

Logic voltage low

VDD = 5.5V

–40°C to +125°C

0

0.6

V

VDD = 3.3V

0

0.6

VDD = 1.8V

0

0.42

IIH

Input leakage current

–40°C to +125°C

1

1.5

µA

IIL

Input leakage current

–40°C to +125°C

-10

-1

nA

CIN

Logic input capacitance

–40°C to +125°C

5

pF

POWER SUPPLY

IDD

VDD supply current

VDD = 1.6V to 5.5V

Logic inputs = 0V, 5V, or VDD

25°C

55

125

µA

–40°C to +85°C

130

µA

–40°C to +125°C

140

µA

(1)

When VS is positive, VD is negative, or when VS is negative, VD is positive.

(2)

When VS is at a voltage potential, VD is floating, or when VD is at a voltage potential, VS is floating.

TMUX2821, TMUX2819

SCDS488 – DECEMBER 2025

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