LMC7215IM datasheet(3/11 Pages) NSC

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2.7V to 5V Electrical Characteristics (Continued)

Unless otherwise specified, all limits guaranteed for T

J = 25˚C, V

+ = 2.7V to 5V, V− = 0V, V

CM =VO =V

+/2. Boldface limits

apply at the temperature extremes.

Typ

LMC7215

LMC7225

Symbol

Parameter

Conditions

(Note 5)

Limit

Units

(Note 6)

Current (Note 10)

+ = 5.0V, Sourcing

SC−

Output Short Circuit

+ = 2.7V, Sinking

Current (Note 10)

+ = 5.0V, Sinking

Leakage

Output Leakage Current

+ = 2.2V

IN+ = 0.1V, VIN− = 0V,

0.01

500

max

OUT = 15V

Supply Current

+ = 5.0V

0.7

µA

IN+ = 5V, VIN−=0V

1.2

max

AC Electrical Characteristics

Unless otherwise specified, T

J = 25˚C, V

+ = 5V, V− = 0V, V

CM =V

+/2

LMC7215

LMC7225

Symbol

Parameter

Conditions

Typ

Units

(Note 5)

(Notes 5, 8)

rise

Rise Time

Overdrive = 10 mV (Note 8)

12.2

µs

fall

Fall Time

Overdrive = 10 mV (Note 8)

0.4

0.35

µs

PHL

Propagation Delay

(Notes 8, 9)

Overdrive = 10 mV

µs

(High to Low)

Overdrive = 100 mV

+ = 2.7V

Overdrive = 10 mV

µs

(Notes 8, 9)

Overdrive = 100 mV

PLH

Propagation Delay

(Notes 8, 9)

Overdrive = 10 mV

µs

(Low to High)

Overdrive = 100 mV

+ = 2.7V

Overdrive = 10 mV

µs

(Notes 8, 9)

Overdrive = 100 mV

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is

intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.

Note 2: Human Body Model, applicable std. MIL-STD-883, Method 3015.7. Machine Model, applicable std. JESD22-A115-A (ESD MM std. of JEDEC)

Field-Induced Charge-Device Model, applicable std. JESD22-C101-C (ESD FICDM std. of JEDEC).

Note 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.

Note 4: The maximum power dissipation is a function of TJ(MAX), θJA, and TA. The maximum allowable power dissipation at any ambient temperature is

PD =(TJ(MAX) −TA)/θJA. All numbers apply for packages soldered directly into a PC board.

Note 5: Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time and will

also depend on the application and configuration. The typical values are not tested and are not guaranteed on shipped production material.

Note 6: All limits are guaranteed by testing or statistical analysis.

Note 7: CMRR measured at VCM = 0V to 2.5V and 2.5V to 5V when VS =5V, VCM = 0.2V to 1.35V and 1.35V to 2.7V when VS = 2.7V. This eliminates units that

have large VOS at the VCM extremes and low or opposite VOS at VCM =VS/2.

Note 8: All measurements made at 10 kHz. A 100 k

Ω pull-up resistor was used when measuring the LMC7225. CLOAD = 50 pF including the test jig and scope

probe. The rise times of the LMC7225 are a function of the R-C time constant.

Note 9: Input step voltage for the propagation measurements is 100 mV.

Note 10: Do not short the output of the LMC7225 to voltages greater than 10V or damage may occur.

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