TP2014 datasheet(4/21 Pages) 3PEAK

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REV1.2

www.3peakic.com.cn

TP2011/TP2012/TP2014

Ultra-Low Power 200nA, 1.6V, RRIO, Push-Pull Output Comparators

Electrical Characteristics

The ● denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 27°C.

VDD = +1.6V to +5.5V, VIN+ = VDD, VIN- = 1.2V, CL =15pF.

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VDD

Supply Voltage

● 1.6

5.5

VOS

Input Offset Voltage Note 1

VCM = 1.2V

-3.0

0.5

+3.0

VOS

Input Offset Voltage Note 1

VCM = 0V

-3.0

0.5

+3.0

VOS

Input Offset Voltage Note 1

VCM = Vdd

-4.0

0.5

+4.0

VOS TC

Input Offset Voltage Drift Note 1

VCM = 1.2V

0.3

μV/°C

VHYST

Input Hysteresis Voltage Note 1

VCM = 1.2V

Input Bias Current

VCM = 1.2V

IOS

Input Offset Current

VCM = 1.2V

RIN

Input Resistance

> 100

GΩ

CIN

Input Capacitance

Differential

Common Mode

CMRR

Common Mode Rejection Ratio

VCM = VSS to VDD

VCM

Common-mode Input Voltage Range

V–

V+

PSRR

Power Supply Rejection Ratio

VOH

High-Level Output Voltage

IOUT=-1mA

●

VDD-0.3

VOL

Low-Level Output Voltage

IOUT=1mA

●

VSS+0.3

ISC

Output Short-Circuit Current

Sink or source current

Quiescent Current per Comparator

160

200

250

Rising

Time

Falling Time

tPD+

Propagation Delay (Low-to-High)

Overdrive=100mV, VIN- =1.2V

μs

tPD-

Propagation Delay (High-to-Low)

Overdrive=100mV, VIN- =1.2V

μs

tPD-SKEW

Propagation Delay Skew Note 2

Overdrive=100mV, VIN- =1.2V

μs

Note 1: The input offset voltage is the average of the input-referred trip points. The input hysteresis is the difference between the input-referred

trip points.

Note 2: Propagation Delay Skew is defined as: tPDSKEW = tPD+ - tPD-.

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