TSM221D 데이터 시트보기 (PDF) - STMicroelectronics

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TSM221D

DUAL CMOS RAIL TO RAIL OPERATIONAL AMPLIFIER AND DUAL CMOS COMPARATOR

STMicroelectronics 

TSM221

COMPARATORS

ELECTRICAL CHARACTERISTICS

VCC+ = 3V, VCC- = 0V, Tamb = 25°C (unless otherwise specified)

Symbol

Parameter

Min.

Input Offset Voltage 1)

Vio

Tmin. ≤ Tamb ≤ Tmax.

Vic = 1.5V

Iio

Input Offset Current 2)

Tmin. ≤ Tamb ≤ Tmax.

Iib

Input Bias Current (see note 2)

Tmin. ≤ Tamb ≤ Tmax.

High Level Output Voltage

VOH

Tmin. ≤ Tamb ≤ Tmax.

Vid = 1V

2

Ioh = -4mA

1.8

Low Level Output Voltage

VOL

Tmin. ≤ Tamb ≤ Tmax.

Vid = -1V

Ioh = 4mA

Vicm

Input common Mode Voltage

Tmin. ≤ Tamb ≤ Tmax.

0 to VCC+ -1.2

0 to VCC+ -1.5

CMR

Common Mode Rejection Ratio

Vic = Vicm min.

SVR

Supply Voltage Rejection Ratio

VCC+ = 5V to 10V

Response Time Low to High

Tplh

Vic =0V, f = 10kHz

Overdrive = 5mV

CL = 50pF

1.5

TTL input

0.7

Response Time Low to High

Tph1

Vic =0V, f = 10kHz

Overdrive = 5mV

CL = 50pF

2.2

TTL input

0.15

Fall Time

Tf

f = 10kHz

Overdrive = 50mV

CL = 50pF

Rise Time

TR

f = 10kHz

Overdrive = 50mV

CL = 50pF

1. The specified offset voltage is the maximum value required to drive the output up to 4.5V or down to 0.3V.

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

Typ.

1

1

2.4

300

80

75

30

30

Max. Unit

5

mV

6.5

pA

300

pA

600

V

400

mV

450

dB

dB

µs

µs

ns

ns

8/11

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