TS372I datasheet(3/5 Pages) STMICROELECTRONICS

3 / 5 page

ELECTRICAL CHARACTERISTICS

VCC

+ = 5V, VCC- = 0V, Tamb =25oC (unless otherwise specified)

Symbol

Parameter

Min.

Typ.

Max.

Unit

Vio

Input Offset Voltage (Vic =Vicm min.) - (note 1)

Tamb =25

Tmin.

≤ Tamb ≤ Tmax.

210

Iio

Input Offset Current - (note 2)

Tamb =25

Tmin.

≤ Tamb ≤ Tmax.

TS372C

TS372I/TS372M

100

200

Iib

Input Bias Current - (note 2)

Tamb =25

Tmin.

≤ Tamb ≤ Tmax.

TS372C

TS372I/TS372M

150

300

Vicm

Input Common Mode Voltage Range

Tamb =25

Tmin.

≤ Tamb ≤ Tmax.

TS372C

TS372I/TS372M

0to VCC

+ -2

0to VCC

+ -2.25

0to VCC

+ -2.5

IOH

High Level Output Current (Vid = 1V)

Tamb =25

oCVOH =5V

Tmin.

≤ T

amb

≤ T

max.VOH = 15V

0.1

µA

VOL

Low Level Output Voltage (Vid = -1V, IOL= 4mA)

Tamb =25

Tmin.

≤ Tamb ≤ Tmax.

100

400

700

IOL

Low Level Output Current (Vid = -1V, VOL = 1.5V)

ICC

Supply Current (2 comparators) (Vid = +1V, no load)

0.3

0.75

SWITCHING CHARACTERISTICS (VCC

+ = 5V, Tamb =25oC)

Symbol

Parameter

Min.

Typ.

Max.

Unit

tre

Response Time (RL = 5.1k

Ω connected to 5V, CL = 15pF - (note 3)

• 100mV input step with 5mV overdrive

• TTL level input step

600

200

Notes : 1. The specified offset voltage is the maximum value required to drive the output down to 400mV or up

to 4V with RL = 100k

Ω to VCC+.

2. Maximum values including unavoidable inaccuracies of the industrial test.

3. The response time which is specified is the internal between the input signal and the instant when the output signal crosses 1.4V.

TS372C,I,M

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