TLV2352, TLV2352Y

LinCMOS

™ DUAL LOW-VOLTAGE DIFFERENTIAL COMPARATORS

SLCS011B – MAY 1992 – REVISED MARCH 1999

7

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics at specified free-air temperature†

‡

TLV2352M

PARAMETER

TEST CONDITIONS

TA‡

VDD = 3 V

VDD = 5 V

UNIT

MIN

TYP

MAX

MIN

TYP

MAX

VIO

Input offset voltage

VIC =VICRmin

See Note 4

25

°C

1

5

1

5

mV

VIO

Input offset voltage

VIC = VICRmin, See Note 4

Full range

10

10

mV

IIO

Input offset current

25

°C

1

1

pA

IIO

Input offset current

125

°C

10

10

nA

IIB

Input bias current

25

°C

5

5

pA

IIB

Input bias current

125

°C

20

20

nA

Common mode input

25

°C

0 to 2

0 to 4

VICR

Common-mode input

voltage range

Full range

0 to

1.75

0 to

3.75

V

IOH

High-level output

VID =1V

25

°C

0.1

0.1

nA

IOH

g

current

VID = 1 V

Full range

1

1

µA

VOL

Low-level output

VID =1 V

IOL =2mA

25

°C

115

300

150

400

mV

VOL

voltage

VID = – 1 V,

IOL = 2 mA

Full range

600

700

mV

IOL

Low-level output

current

VID = – 1 V,

VOL = 1.5 V

25

°C

6

16

6

16

mA

IDD

Supply current

VID =1V

No load

25

°C

120

250

140

300

µA

IDD

Supply current

VID = 1 V,

No load

Full range

350

400

µA

† All characteristics are measured with zero common-mode input voltages unless otherwise noted.

‡ Full range is – 55

°C to 125°C. IMPORTANT: See Parameter Measurement Information.

NOTE 4: The offset voltage limits given are the maximum values required to drive the output above 4 V with VDD = 5 V, 2 V with VDD = 3 V, or

below 400 mV with a 10-k

Ω resistor between the output and VDD. They can be verified by applying the limit value to the input and

checking for the appropriate output state.

switching characteristics, VDD = 3 V, TA = 25°C

PARAMETER

TEST CONDITIONS

TLV2352M

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Response time

RL = 5.1 kΩ, CL = 100 pF§, See Note 5 100-mV input step with 5-mV overdrive

1400

ns

§ CL includes probe and jig capacitance.

NOTE 5: The response time specified is the interval between the input step function and the instant when the output crosses VO = 1 V with

VDD = 3 V or VO = 1.4 V with VDD = 5 V.

switching characteristics, VDD = 5 V, TA = 25°C

PARAMETER

TEST CONDITIONS

TLV2352M

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Response time

RL =51kΩ

CL 100 pF§

See Note 5

100-mV input step with 5-mV overdrive

1300

ns

Response time

RL = 5.1 kΩ, CL = 100 pF§, See Note 5

TTL-level input step

900

ns

§ CL includes probe and jig capacitance.

NOTE 5: The response time specified is the interval between the input step function and the instant when the output crosses VO = 1 V with

VDD = 3 V or VO = 1.4 V with VDD = 5 V.