TSM931-TSM934

Page 6

TSM931/34 Rev. 1.0

ELECTRICAL CHARACTERISTICS – 3V OPERATION

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

POWER REQUIREMENTS

Supply Current

IN+ = IN- + 100mV

TSM931;

HYST = REF

2.4

3

μA

3.8

TSM932

HYST = REF

3.4

4.3

5.8

TSM933

HYST = REF

3.4

4.3

5.8

TSM934

5.2

6.2

8

COMPARATOR

Input Offset Voltage

±10

mV

Input Leakage Current (IN-, IN+)

IN+ = IN- = 1.5V

±0.01

±1

nA

Input Leakage Current (HYST)

TSM931, TSM932, TSM933

±0.02

nA

Input Common-Mode Voltage Range

V-

V+ – 1.3V

V

Common-Mode Rejection Ratio

V- to (V+ – 1.3V)

0.2

1

mV/V

Power-Supply Rejection Ratio

V+ = 2.5V to 11V

0.1

1

mV/V

Voltage Noise

100Hz to 100kHz

20

μV

RMS

Hysteresis Input Voltage Range

TSM931, TSM932, TSM933

REF- 0.05V

REF

V

Response Time

Overdrive = 10mV

14

μs

Overdrive = 100mV

5

Output High Voltage

V+ – 0.4

V

Output Low Voltage

TSM932, TSM933

V- + 0.4

V

TSM931, TSM934

GND + 0.4

V

REFERENCE

Reference Voltage

1.158

1.182

1.206

V

1.147

1.217

Source Current

15

25

μA

6

Sink Current

8

15

μA

4

Voltage Noise

100Hz to 100kHz

100

μV

RMS

device characterization, not production tested.

Note 2: The TSM934 comparator operates below 2.5V. Refer to the “Low-Voltage Operation: V+ = 1.5V (TSM934 Only)