TLV2302IP datasheet(5/22 Pages) TI

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TLV2302, TLV2304

FAMILY OF NANOPOWER OPERATIONAL AMPLIFIERS

AND OPEN DRAIN COMPARATORS

SLOS343 – DECEMBER 2000

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics at recommended operating conditions, VCC = 2.7, 5 V, and 15 V (unless

otherwise noted) (continued)

amplifier output characteristics

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

UNIT

VCC =2 7V

°C

2.55

2.65

VCC = 2.7 V

Full range

2.5

VOH

High level output voltage

VIC = VCC/2,

VCC =5V

°C

4.85

4.95

VOH

High-level output voltage

CC ,

IOH = –50 µA

VCC = 5 V

Full range

4.8

VCC =15V

°C

14.85

14.95

VCC = 15 V

Full range

14.8

VOL

Low level output voltage

VIC =VCC/2 IOL =50 µA

°C

180

260

VOL

Low-level output voltage

VIC = VCC/2, IOL = 50 µA

Full range

300

Output current

VO = 0.5 V from rail

°C

±200

µA

† Full range is –40

°C to 125°C.

amplifier dynamic performance

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

UGBW

Unity gain bandwidth

RL = 500 kΩ,

CL = 100 pF

°C

5.5

kHz

Slew rate at unity gain

VO(pp) = 0.8 V,

RL = 500 kΩ,

CL = 100 pF

°C

2.5

V/ms

φM

Phase margin

RL = 500 kΩ

CL = 100 pF

°C

Gain margin

RL = 500 kΩ,

CL = 100 pF

°C

Settling time

VCC = 2.7 or 5 V,

V(STEP)PP = 1 V, CL = 100 pF,

AV = –1,

RL = 100 kΩ

0.1%

°C

1.84

Settling time

VCC = 15 V,

V(STEP)PP =1V CL = 100 pF

0.1%

°C

6.1

V(STEP)PP = 1 V, CL = 100 F,

AV = –1,

RL = 100 kΩ

0.01%

Equivalent input noise

f = 0.1 to 10 Hz

°C

5.3

µVpp

Equivalent in ut noise

voltage

f = 100 Hz

°C

500

nV/

√Hz

Equivalent input noise

current

f = 100 Hz

°C

fA/

√Hz

supply current

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

UNIT

t (

VCC = 2.7 V or 5 V

°C

1.4

ICC

Supply current (one op-amp and one

comparator)

Rp = No pullup,

Output state high

VCC =15V

°C

1.4

1.7

µA

com arator)

Out ut state high

VCC = 15 V

Full range

2.3

Reverse supply current

VCC = –18 V, VI = 0 V, VO = open

°C

† Full range is –40

°C to 125°C.

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