Operational Comparator. LM324QD Datasheet

LM324QD Comparator. Datasheet pdf. Equivalent

LM324QD Datasheet
Recommendation LM324QD Datasheet
Part LM324QD
Description Quadruple Operational Comparator
Feature LM324QD; CYStech Electronics Corp. Quadruple Operational Comparator Spec. No. : C564QD Issued Date : 2012.12.
Manufacture CYStech Electronics
Datasheet
Download LM324QD Datasheet




CYStech Electronics LM324QD
CYStech Electronics Corp.
Quadruple Operational Comparator
LM324QD
Spec. No. : C564QD
Issued Date : 2012.12.11
Revised Date :
Page No. : 1/10
Description
The LM324QD consists of four independent high gain, internally frequency compensated operational
amplifiers which are 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.
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
Differential input voltage range equal to the power supply voltage
Input common-mode voltage range includes ground
DC voltage gain 100V/mV typ
Internally frequency compensation
Applications
General purpose amplifier
Transducer amplifier
DC gain block
LM324QD
CYStek Product Specification
http://www.Datasheet4U.com



CYStech Electronics LM324QD
CYStech Electronics Corp.
Pin Configurations
Spec. No. : C564QD
Issued Date : 2012.12.11
Revised Date :
Page No. : 2/10
Absolute Maximum Rating(Ta=25)
Parameter
Power Supply Voltages
Single Supply
Split Supplies
Input Differential Voltage Range
Input Common Mode Voltage Range
Operating Temperature
Storage Temperature
Symbol
VCC
VCC, VEE
VIDR
VICR
Topr
Tstg
Value
32
±16
±32
-0.3 ~ +32
0 ~ +70
-65 ~ +150
Unit
V
V
V
Electrical Characteristics (VCC=5V,Ta=25°C, VEE=GND, unless otherwise specified.)
Parameter
Test Condition
Input Offset Voltage
VCC=5 to 30V
VIC=VICR min, VO=1.4V
Average temperature coefficient of
input offset voltage
Input Offset Current
VO=1.4V
Average temperature coefficient of
input offset current
Input Bias Current
VO=1.4V
Input Common-Mode Voltage VCC=5V to 30V
25°C
0~70°C
0~70°C
25°C
0~70°C
0~70°C
25°C
0~70°C
25°C
0~70°C
Symbol
VIO
Min.
-
Typ.
3
-
αVIO
-
7
IIO
-
2
-
αIIO - 10
IIB
VICR
-
0 to VCC-1.5
0 to VCC-2
-20
-
-
-
Max. Unit
7
9
mV
- μV/°C
50
150
nA
- pA/°C
-250
-500
nA
V
LM324QD
CYStek Product Specification



CYStech Electronics LM324QD
CYStech Electronics Corp.
Spec. No. : C564QD
Issued Date : 2012.12.11
Revised Date :
Page No. : 3/10
Power Supply Current (four
amplifiers)
Large Signal Differential Voltage
Amplification
High Level Output Voltage
Low Level Output Voltage
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Channel Crosstalk Attenuation
Short Circuit Output Current
Output Current
RO=2.5V, no load
0~70°C
VCC=30V, VO=0.5VCC, no
load
0~70°C
VCC=15V, VO(p)=1V to 25°C
11V, RL2k
0~70°C
RL=2kΩ
25°C
VCC=30V, RL=2kΩ
0~70°C
VCC=30V, RL=10kΩ 0~70°C
RL=10k
VCC=5V to 30V
VIC=VICR min
VCC=5V to 30V
0~70°C
25°C
25°C
f=1kHz to 20kHz
VCC at 5V, GND at -5V,
VO=0V
VCC=15V, VID=1V,
VO=0V
VCC=15V, VID=-1V,
VO=15V
25°C
25°C
25°C
0~70°C
25°C
0~70°C
ICC
AVD
VOH
VOL
CMRR
PSRR
CS
ISC
IO
VID=-1V, VO=0.2V
25°C
-
-
25
15
VCC-1.5
26
27
-
65
65
-
-
-20
-10
10
5
12
1.5 2.4 mA
1.1 3 mA
100
-
-
-
V/mV
--
- -V
28 -
5 20 mV
80 - dB
100 -
120 -
dB
dB
±40 ±60 mA
-30
-
-
-
mA
20
-
-
-
mA
30 - μA
Ordering Information
Device
LM324QD-0-T3-G
Package
SOP-14
(Pb-free lead plating and halogen-free package)
Shipping
2500 pcs/ Tape & Reel
LM324QD
CYStek Product Specification







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