LMC6772

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SNOS749F – SEPTEMBER 1995 – REVISED MARCH 2013

AC Electrical Characteristics

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

+ = 5V, V− = 0V, V

CM = VO = V

+/2. Boldface limits apply at the

temperature extreme.

Symbol

Parameter

Conditions

Typ(1)

LMC6772AI

LMC6772BI

Units

Limit(2)

Limit(2)

tRISE

Rise Time

f = 10 kHz, CL = 50 pF,

0.3

μs

Overdrive = 10 mV(3)

tFALL

Fall Time

f = 10 kHz, CL = 50 pF,

0.3

μs

Overdrive = 10 mV(3)

tPHL

Propagation Delay

f = 10 kHz,

10 mV

10

μs

(High to Low)

CL = 50 pF

(3)

100 mV

4

μs

V+ = 2.7V,

10

μs

10 mV

f = 10 kHz,

CL = 50 pF

(3)

100 mV

4

μs

tPLH

Propagation Delay

f = 10 kHz,

10 mV

10

μs

(Low to High)

CL = 50 pF

(3)

100 mV

4

μs

V+ = 2.7V,

8

μs

10 mV

f = 10 kHz,

CL = 50 pF

(3)

100 mV

4

μs

(1)

Typical Values represent the most likely parametric norm.

(2)

All limits are specified by testing or statistical analysis.

(3)

CL inlcudes the probe and jig capacitance. The rise time, fall time and propagation delays are measured with a 2V input step.

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