LM324M Datasheet, PDF (1/2 Pages) Estek Electronics Co. Ltd – Quadruple Operational Amplifiers

LM324M
Quadruple Operational Amplifiers
DESCRIPTION
The LM324 consists of four independent, high gain, internally frequency compensated operational amplifiers
which were designed specifically to operate from a single power supply over a wide range of voltages.
Operation from split power supplies is also possible and the low power supply current drain is independent of
the magnitude of the power supply voltage.
Application areas include transducer amplifiers, DC gain blocks and all the conventional op amp circuits.
FEATURES
§ Wide range of supply voltages
§ Low supply current drain independent of supply voltage
§ Low input biasing current
§ Low input offset voltage and offset current
§ Input common-mode voltage range includes ground
§ Differential input voltage range equal to the power supply voltage
§ DC voltage gain 100 V/ mV Typ
§ Internally frequency compensation
PACKAGE INFORMATION
ELECTRICAL CHARACTERISTICS
at specified free-air temperature, V_CC = 5V (unless otherwise noted)
PARAMETER
TEST CONDITIONS*
LM324
MIN
TYP
MAX
UNIT
V_IO
Vcc =5V to MAX,
Input offset voltage
VV_{IOC==1.V4IVCR} min,
αV_IO
Average temperature coefficient of
input offset voltage
I_IO
Vo=1.4V
Input offset current
25 °Ñ
Full range
Full range
25 ° Ñ
Full range
3
7
mV
9
7
µV/°C
2
50 nA
150
αI_IO
Average temperature coefficient of
input offset current
I_IB
Input bias current
Vo=1.4V
Full range
25 °Ñ
Full range
10
pA/°C
-20 -250 nA
-500
VICR
Vcc = 5V to MAX
Common-mode input voltage range
VOH
RL = 2 kΩ
High-level output voltage
V_OL
Low-level output voltage
A_VD
Large-signal differential voltage
amplification
CMRR
Common-mode rejection ratio
k_SVR Supply voltage rejection ratio
(∆Vcc/∆V_IO)
Vo1/Vo2 Crosstalk attenuation
Vcc = MAX, R_L =2kΩ
Vcc = MAX,
RL = 10 kΩ
RL = 10 kΩ
Vcc = 15 V,
Vo=1V to 11 V,
R_L ≥ 2 kΩ
Vcc = 5V to MAX,
V_IC = V_ICR min
Vcc = 5V to MAX
f=1kHz to 20 kHz
I_O
Output current
Vcc = 15 V,
V_ID=1V,Vo= 0
Vcc = 15 V,
V_ID= -1V, Vo=15V
los
Short-circuit output current
Icc
Supply current (four amplifiers)
V_ID= -1V, Vo = 200 mV
Vcc at 5 V,
GND at -5V,Vo=0
Vo = 2.5 V, No load
Vcc = MAX, Vo =
0.5Vcc, No load
25 °Ñ
Full range
25 °Ñ
Full range
Full range
Full range
25 °Ñ
Full range
25 °Ñ
25 °Ñ
25 °Ñ
25 °Ñ
Full range
25 °Ñ
Full range
25 °C
25 °Ñ
Full range
Full range
0 to Vcc-1.5
V
0 to Vcc - 2
Vcc-1.5
V
26
27
28
5
20 mV
25
100
V/mV
15
65
80
dB
65
100
dB
120
dB
-20
-30
mA
-10
10
20
5
12
30
µA
±40 ±60 mA
1.5 2.4 mA
1.1 3
* All characteristics are measured under open loop conditions with zero common-mode input voltage unless
otherwise specified. "MAX" Vcc for testing purposes is 30 V. Full range is 0 °Ñ to 70 °Ñ
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