TMUX7221 datasheet(12/37 Pages) TI

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6.12 12 V Single Supply: Electrical Characteristics

VDD = +12 V ± 10%, VSS = 0 V, GND = 0 V (unless otherwise noted)

Typical at VDD = +12 V, VSS = 0 V, TA = 25℃ (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

ANALOG SWITCH

RON

On-resistance

VS = 0 V to 10 V

ID = –10 mA

25°C

4.6

–40°C to +85°C

7.5

–40°C to +125°C

8.4

ΔRON

On-resistance mismatch between

channels

VS = 0 V to 10 V

ID = –10 mA

25°C

0.08

0.2

–40°C to +85°C

0.32

–40°C to +125°C

0.35

RON FLAT On-resistance flatness

VS = 0 V to 10 V

IS = –10 mA

25°C

1.2

–40°C to +85°C

2.2

–40°C to +125°C

2.4

RON DRIFT On-resistance drift

VS = 6 V, IS = –10 mA

–40°C to +125°C

0.017

Ω/°C

IS(OFF)

Source off leakage current(1)

VDD = 13.2 V, VSS = 0 V

Switch state is off

VS = 10 V / 1 V

VD = 1 V / 10 V

25°C

–0.5

0.05

0.5

–40°C to +85°C

–2

–40°C to +125°C

–12

ID(OFF)

Drain off leakage current(1)

VDD = 13.2 V, VSS = 0 V

Switch state is off

VS = 10 V / 1 V

VD = 1 V / 10 V

25°C

–0.5

0.05

0.5

–40°C to +85°C

–2

–40°C to +125°C

–12

IS(ON)

ID(ON)

Channel on leakage current(2)

VDD = 13.2 V, VSS = 0 V

Switch state is on

VS = VD = 10 V or 1 V

25°C

–0.5

0.05

0.5

–40°C to +85°C

–2

–40°C to +125°C

–12

LOGIC INPUTS (SEL / EN pins)

VIH

Logic voltage high

–40°C to +125°C

1.3

VIL

Logic voltage low

–40°C to +125°C

0.8

IIH

Input leakage current

–40°C to +125°C

0.5

µA

IIL

Input leakage current

–40°C to +125°C

–0.1 –0.005

µA

CIN

Logic input capacitance

–40°C to +125°C

3.5

POWER SUPPLY

IDD

VDD supply current

VDD = 13.2 V, VSS = 0 V

Logic inputs = 0 V, 5 V, or VDD

25°C

µA

–40°C to +85°C

µA

–40°C to +125°C

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.

TMUX7221, TMUX7222

SCDS444A – FEBRUARY 2023 – REVISED SEPTEMBER 2023

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