TLV2352, TLV2352Y

LinCMOS

™ DUAL LOW-VOLTAGE DIFFERENTIAL COMPARATORS

SLCS011B – MAY 1992 – REVISED MARCH 1999

6

POST OFFICE BOX 655303

‡

TLV2352I

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

7

7

mV

IIO

Input offset current

25

°C

1

1

pA

IIO

Input offset current

85

°C

1

1

nA

IIB

Input bias current

25

°C

5

5

pA

IIB

Input bias current

85

°C

2

2

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 – 40

°C to 85°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.

PARAMETER

TEST CONDITIONS

TLV2352I

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Response time

RL = 5.1 kΩ, CL = 15 pF§, See Note 5 100-mV input step with 5-mV overdrive

640

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.

PARAMETER

TEST CONDITIONS

TLV2352I

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Response time

RL =51kΩ

CL 15 pF§

See Note 5

100-mV input step with 5-mV overdrive

650

ns

Response time

RL = 5.1 kΩ, CL = 15 pF§, See Note 5

TTL-level input step

200

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.