LM321

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SNOS935C – FEBRUARY 2001 – REVISED DECEMBER 2014

Electrical Characteristics (continued)

Unless otherwise specified, all limits specified for at TA = 25°C; V

+ = 5 V, V− = 0 V, V

O = 1.4 V

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

IO

Output Short Circuit to Ground V+ = 15 V

40

85

mA

(4)

SR

Slew Rate

V+ = 15 V, RL = 2kΩ, VIN = 0.5 to 3 V, CL =

0.4

V/µs

100pF, Unity Gain

GBW

Gain Bandwidth Product

V+ = 30 V, f = 100kHz, VIN = 10 mV, RL

1

MHz

=2k

Ω, CL = 100 pF

φm

Phase Margin

60

degrees

THD

Total Harmonic Distortion

f = 1kHz, AV = 20dB, RL = 2kΩ, VO = 2VPP,

0.015%

CL = 100 pF, V

+ = 30 V

en

Equivalent Input Noise Voltage f = 1kHz, RS = 100Ω, V

+ = 30 V

40

nV/

√Hz

(4)

Short circuits from the output V+ can cause excessive heating and eventual destruction. When considering short circuits to ground the

maximum output current is approximately 40mA independent of the magnitude of V+. At values of supply voltage in excess of +15V,

continuous short circuits can exceed the power dissipation ratings and cause eventual destruction.

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