TC1025 Datasheet, PDF(2/16 Page) TelCom Semiconductor, Inc – LINEAR BUILDING BLOCK

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TC1025 Datasheet, PDF (2/16 Pages) TelCom Semiconductor, Inc – LINEAR BUILDING BLOCK - DUAL LOW POWER COMPARATOR

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TC1025

1.0 ELECTRICAL

CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS*

Supply Voltage ......................................................6.0V

Voltage on Any Pin .......... (VSS â 0.3V) to (VDD + 0.3V)

Junction Temperature....................................... +150Â°C

Operating Temperature Range.............-40Â°C to +85Â°C

Storage Temperature Range ..............-55Â°C to +150Â°C

*Stresses above those listed under "Absolute Maximum

Ratings" may cause permanent damage to the device. These

are stress ratings only and functional operation of the device

at these or any other conditions above those indicated in the

operation sections of the specifications is not implied.

Exposure to Absolute Maximum Rating conditions for

extended periods may affect device reliability.

TC1025 ELECTRICAL SPECIFICATIONS

Electrical Characteristics: Typical values apply at 25Â°C and VDD = 3.0V. Minimum and maximum values apply for TA = -40Â° to

+85Â°C, and VDD = 1.8V to 5.5V, unless otherwise specified.

Symbol

Parameter

Min

Typ

Max

Units

Test Conditions

VDD

Supply Voltage

Supply Current

Comparator

VICMR

VOS

Common Mode Input Range

Input Offset Voltage

VOH

VOL

CMRR

Input Bias Current

Output High Voltage

Output Low Voltage

Common Mode Rejection Ratio

PSRR Power Supply Rejection Ratio

ISRC

Output Source Current

ISINK

Output Sink Current

tPD1

Response Time

tPD2

Response Time

1.8

5.5

Î¼A

VSS â 0.2

-5

-100

VDD â 0.3

â VDD + 0.2

mV VDD = 3V, VCM = 1.5V, TA = 25Â°C

100

pA TA = 25Â°C, IN+,IN- = VDD to VSS

0.3

dB TA = 25Â°C, VDD = 5V

VCM = VDD to VSS

dB TA = 25Â°C, VCM = 1.2V

VDD = 1.8V to 5V

mA IN+ = VDD, IN- = VSS,

Output Shorted to VSS

VDD = 1.8V

mA IN+ = VSS, IN- = VDD,

Output Shorted to VDD

VDD = 1.8V

Î¼sec 100mV Overdrive, CL = 100pF

Î¼sec 10mV Overdrive, CL = 100pF

DS21656C-page 2

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