4.5 Electrical Characteristics

For VS (Total Supply Voltage) = (V+) – (V–) = 12V, VCM = VS / 2 at TA = 25°C (Unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

OFFSET VOLTAGE

VOS

Input offset voltage

–3

±0.5

3

mV

VOS

Input offset voltage

TA = –55°C to +125°C

–4

4

mV

dVIO/dT

Input offset voltage

drift

TA = –55°C to +125°C

±1.2

µV/°C

CMRR

Common mode

rejection ratio

VS = (V–) to (V+), Rail to Rail

90

dB

PSRR

Power supply rejection

ratio

VS = 2.4V to 40V, VCM = (V–)

100

dB

POWER SUPPLY

IQ

Quiescent current per

comparator, No Load

Output Low, TA = 25°C

5

6.5

µA

IQ

Quiescent current per

comparator

No Load, Output Low

TA = –55°C to +125°C

5

12

µA

IQ

Quiescent current per

comparator, No Load

Output High, TA = 25°C

7

9

µA

IQ

Quiescent current per

comparator

No Load, Output High

TA = –55°C to +125°C

7

15

µA

VPOR

Power On Reset

Voltage

1.7

V

INPUT BIAS CURRENT

IB

Input bias current (1)

150

fA

IB

Input bias current

TA = –55°C to +125°C

–1.2

1.2

nA

IOS

Input offset current (1)

10

fA

INPUT CAPACITANCE

CID

Input Capacitance,

Differential

2

pF

CIC

Input Capacitance,

Common Mode

8

pF

INPUT COMMON MODE RANGE

VCM-Range

Common-mode

voltage range

VS = 2.4V to 40V

TA = –55°C to +125°C

(V–) – 0.2

(V+) + 0.2

V

OUTPUT

VOL

Voltage swing from

(V–)

ISINK = 4mA

TA = –55°C to +125°C

250

mV

VOH

Voltage swing from

(V+) (for Push-

Pull only)

ISOURCE = 4mA

TA = –55°C to +125°C

250

mV

ILKG

Open-drain output

leakage current

VID = +0.1 V, VPULLUP = (V+)

TA = –55°C to +125°C

0.1

20

nA

IOL

Short-circuit current

Sinking

15

30

mA

IOH

Short-circuit current

Sourcing (for Push-Pull only)

15

30

mA

(1)

This parameter is warranted by design and/or characterization and is not tested in production .

TLV1812-EP, TLV1822-EP

SNOSDJ3 – MAY 2024

www.ti.com

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