LMV771 datasheet(4/21 Pages) NSC

4 / 21 page

5.0V AC Electrical Characteristics (Note 13)

Unless otherwise specified, all limits guaranteed for T

J = 25˚C. V

+ = 5.0V, V − = 0V, V

CM =V

+/2, V

O =V

+/2 and R

L > 1M

Ω.

Boldface limits apply at the temperature extremes.

Symbol

Parameter

Conditions

Min

(Note 7)

Typ

(Note 6)

Max

(Note 7)

Units

Slew Rate

(Note 12)

1.4

V/µs

GBW

Gain-Bandwidth Product

3.5

MHz

Phase Margin

Deg

Gain Margin

−15

Input-Referred Voltage Noise

(Flatband)

f = 10kHz

6.5

nV/

Input-Referred Voltage Noise

(l/f)

f = 100Hz

nV/

Input-Referred Current Noise

f = 1kHz

0.001

pA/

THD

Total Harmonic Distortion

f = 1kHz, A

V =+1

L = 600

Ω,V

IN =1 VPP

0.007

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, 1.5k

Ω in series with 100pF. Machine model, 0Ω in series with 20pF.

Note 3: Shorting output to V+ will adversely affect reliability.

Note 4: Shorting output to V− will adversely affect reliability.

Note 5: 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)–T A)/θJA. All numbers apply for packages soldered directly into a PC board.

Note 6: Typical Values represent the most likely parametric norm.

Note 7: All limits are guaranteed by testing or statistical analysis.

Note 8: Limits guaranteed by design.

Note 9: RL is connected to mid-supply. The output voltage is set at 200mV from the rails. VO = GND + 0.2V and VO =V

+ −0.2V

Note 10: For LMV772/LMV774, temperature limits apply to −40˚C to 85˚C.

Note 11: For LMV772/LMV774, temperature limits apply to −40˚C to 85˚C. If RL is relaxed to 10kΩ, then for LMV772/LMV774 temperature limits apply to −40˚C to

125˚C.

Note 12: Connected as voltage follower with 2VPP step input. Number specified is the slower of positive and negative slew rates.

Note 13: Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating

of the device such that TJ =TA . No guarantee of parametric performance is indicated in the electrical tables under the conditions of internal self-heating where TJ

> T

A. Absolute Maximum Rating indicated junction temperature limits beyond which the device may be permanently degraded, either mechanically or electrically.

Note 14: Continuous operation of the device with an output short circuit current larger than 35mA may cause permanent damage to the device.

LMV771 Datasheet(PDF) 4 Page - National Semiconductor (TI)

LMV771 Datasheet(HTML) 4 Page - National Semiconductor (TI)

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

Datasheet Download

Link URL