LMV7219M7SLASHNOPB datasheet(7/27 Pages) TI1

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LMV7219

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SNOS458I – APRIL 2000 – REVISED JUNE 2016

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Electrical Characteristics 5 V (continued)

Unless otherwise specified, all limits ensured for TJ = 25°C, VCM = V

+/2, V+ = 5 V, V− = 0 V, C

L = 10 pF and RL > 1 MΩ to V

−.

PARAMETER

TEST CONDITIONS

MIN

TYP(1)

MAX(2)

UNIT

(3)

Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in

exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of ±30mA over long term may adversely

affect reliability.

(4)

The LMV7219 comparator has internal hysteresis. The trip points are the input voltage needed to change the output state in each

direction. The offset voltage is defined as the average of Vtrip+ and Vtrip−, while the hysteresis voltage is the difference of these two.

(5)

Propagation delay measurements made with 100 mV steps. Overdrive is measured relative to VTrip.

(6)

Propagation Delay Skew is defined as absolute value of the difference between tPDLH and tPDHL.

ISC

Output short circuit current

Sourcing, VO = 0 V

(3)

−40°C ≤ TJ ≤ +85°C

and TPCB ≤ 105°C

Sinking, VO = 5 V

(3)

−40°C ≤ TJ ≤ +85°C

and TPCB ≤ 105°C

Supply current

No Load

1.1

1.8

−40°C ≤ TJ ≤ +85°C

and TPCB ≤ 105°C

2.4

VHYST

Input hysteresis voltage

See(4)

7.5

VTrip+

Input referred positive trip point

(See Figure 19)

3.5

VTrip−

Input referred negative trip

point

(See Figure 19)

−8

−4

tPD

Propagation delay

Overdrive = 5 mV, VCM = 0 V

(5)

Overdrive = 15 mV, VCM = 0 V

(5)

Overdrive = 50 mV, VCM = 0 V

(5)

tSKEW

Propagation delay skew

See(6)

0.4

Output rise time

10% to 90%

1.3

Output fall time

90% to 10%

1.25

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