LM293 datasheet(6/13 Pages) TI1

6 / 13 page

LM193, LM293, LM293A

LM393, LM393A, LM2903, LM2903V

SLCS005X – OCTOBER 1979 – REVISED JULY 2013

www.ti.com

Electrical Characteristics

at specified free-air temperature, VCC = 5 V (unless otherwise noted)

LM2903

LM2903A

PARAMETER

TEST CONDITIONS

(1)

UNIT

MIN

TYP

MAX

MIN

TYP

MAX

VCC = 5 V to MAX

(2) ,

25°C

VIO

Input offset voltage

VO = 1.4 V,

Full range

VIC = VICR(min),

25°C

IIO

Input offset current

VO = 1.4 V

Full range

200

25°C

–25

–250

–25

–250

IIB

Input bias current

VO = 1.4 V

Full range

–500

0 to

25°C

VCC – 1.5

Common-mode input-

VICR

voltage range(3)

0 to

Full range

VCC – 2

Large-signal differential-

VCC = 15 V, VO = 1.4 V to 11.4 V,

AVD

25°C

100

V/mV

voltage amplification

RL ≥ 15 kΩ to VCC

VOH = 5 V,

VID = 1 V

25°C

0.1

IOH

High-level output current

VOH = VCC MAX

(2),

VID = 1 V

Full range

μA

25°C

150

400

150

400

VOL

Low-level output voltage

IOL = 4 mA,

VID = –1 V,

Full range

700

IOL

Low-level output current

VOL = 1.5 V,

VID = –1 V

25°C

VCC = 5 V

25°C

0.8

ICC

Supply current

RL = ∞

VCC = MAX

Full range

2.5

(1)

Full range (MIN or MAX) for LM2903 is –40°C to 125°C. All characteristics are measured with zero common-mode input voltage, unless

otherwise specified.

(2)

VCC MAX = 30 V for non-V devices and 32 V for V-suffix devices.

(3)

The voltage at either input or common-mode should not be allowed to go negative by more than 0.3 V. The upper end of the common-

mode voltage range is VCC+ – 1.5 V, but either or both inputs can go to 30 V (32 V for V-suffix devices) without damage.

Switching Characteristics

VCC = 5 V, TA = 25°C

LM2901, LM293, LM293A

LM393, LM393A LM2903

PARAMETER

TEST CONDITIONS

UNIT

TYP

100-mV input step with 5-mV overdrive

1.3

RL connected to 5 V through 5.1 kΩ,

Response time

μs

CL = 15 pF

(1) (2)

TTL-level input step

0.3

(1)

CL includes probe and jig capacitance.

(2)

The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.

Submit Documentation Feedback

Product Folder Links: LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V

LM293 датащи(PDF) 6 Page - Texas Instruments

LM293 датащи(HTML) 6 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13

датащи скачать

ссылки URL