LPV321M7 datasheet(5/21 Pages) NSC

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5V AC Electrical Characteristics

Unless otherwise specified, all limits guaranteed for T

J = 25˚C, V

+ = 5V, V− = 0V, V

CM = 2.0V, VO =V

+/2 and R

L > 1MΩ.

Boldface limits apply at the temperature extremes.

Symbol

Parameter

Conditions

Typ

(Note 6)

Limit

(Note 7)

Units

Slew Rate

(Note 9)

0.1

V/µs

GBWP

Gain-Bandwidth Product

L = 22 pF

152

KHz

Phase Margin

Deg

Gain Margin

Input-Referred Voltage Noise

f = 1 kHz,

146

Input-Referred Current Noise

f = 1 kHz

0.30

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

tended 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, 1.5 k

Ω in series with 100 pF. Machine model, 0Ω in series with 200 pF.

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

P D =(TJ(max)–TA)/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: RL is connected to V

-. The output voltage is 0.5V

≤ VO ≤ 4.5V.

Note 9: Connected as voltage follower with 3V step input. Number specified is the slower of the positive and negative slew rates.

Note 10: All numbers are typical, and apply for packages soldered directly onto a PC board in still air.

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