LM224AD datasheet(5/16 Pages) STMICROELECTRONICS

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Electrical Characteristics

LM224A-LM324A

5/16

VOL

Low Level Output Voltage (RL = 10kΩ)

Tamb = +25°C

Tmin ≤ Tamb ≤ Tmax

520

Slew Rate

VCC = 15V, Vi = 0.5 to 3V, RL = 2kΩ, CL = 100pF, unity Gain

0.4

µs

GBP

Gain Bandwidth Product

VCC = 30V, f =100kHz,Vin = 10mV, RL = 2kΩ, CL = 100pF

1.3

MHz

THD

Total Harmonic Distortion

f = 1kHz, Av = 20dB, RL = 2kΩ, Vo = 2Vpp, CL = 100pF, VCC = 30V

0.015

Equivalent Input Noise Voltage

f = 1kHz, Rs = 100Ω, VCC = 30V

DVio

Input Offset Voltage Drift

730

µV/°C

DIIio

Input Offset Current Drift

200

pA/°C

Vo1/Vo2

Channel Separation - note 4

1kHz

≤ f ≤ 20kHZ

120

Vo = 1.4V, Rs = 0Ω, 5V < VCC

+ < 30V, 0 < V

ic < VCC

+ - 1.5V

The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output so no loading

change exists on the input lines.

The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end

of the common-mode voltage range is VCC

+ - 1.5V, but either or both inputs can go to +32V without damage.

Due to the proximity of external components insure that coupling is not originating via stray capacitance between these external parts.

This typically can be detected as this type of capacitance increases at higher frequences.

Table 2: VCC

+ = +5V, V

-= Ground, V

o = 1.4V, Tamb = +25°C (unless otherwise specified

Symbol

Parameter

Min.

Typ.

Max.

Unit

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