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Comparator Electrical Characteristics

TSM102

,, TSM102A

DUAL OPERATIONAL AMPLIFIER, DUAL COMPARATOR,

AND VOLTAGE REFERENCE

SLVS602 – MARCH 2006

V

CC+ = 5 V, VCC– = GND (unless otherwise noted)

PARAMETER

TEST CONDITIONS

TA

MIN

TYP

MAX

UNIT

25

°C

5

VIO

Input offset voltage

mV

Full range

9

Comparator differential

VID

Full range

VCC+

V

input voltage

25

°C

50

IIO

Input offset current

nA

Full range

150

25

°C

250

IIB

Input bias current

nA

Full range

400

25

°C

0.1

nA

IOH

High-level output current

VID = 1 V, VCC = VO = 30 V

Full range

1

µA

25

°C

250

400

VOL

Low-level output voltage

VID = –1 V, Isink = 4 mA

mV

Full range

700

VCC+ = 15 V, R1 = 15 kΩ,

AVD

Large-signal voltage gain

25

°C

200

V/mV

VO = 1 V to 11 V

Isink

Output sink current

VO = 1.5 V, VID = –1 V

25

°C

6

16

mA

25

°C

0

VCC+ – 1.5

Input common-mode

VICM

V

voltage range

Full range

0

VCC+ – 2

tRESP

Response time(1)

R1 = 5.1 k

Ω to V

CC+, VREF = 1.4 V

25

°C

1.3

µs

R1 = 5.1 k

Ω to V

CC+, VREF = 1.4 V,

tRESP,large

Large-signal response time

25

°C

300

ns

VI = TTL

(1)

The response-time specification is for 100-mV input step with 5-mV overdrive. For larger overdrive signals, 300 ns can be obtained.

4

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