CA124, CA224, CA324, LM324, LM2902
Data Sheet
May 2001
File Number 796.5
Quad, 1MHz, Operational Amplifiers for
Commercial, Industrial, and Military
Applications
Features
• Operation from Single or Dual Supplies
itle
12
• Unity-Gain Bandwidth . . . . . . . . . . . . . . . . . . .1MHz(Typ)
• DC Voltage Gain . . . . . . . . . . . . . . . . . . . . . . 100dB (Typ)
• Input Bias Current . . . . . . . . . . . . . . . . . . . . . . 45nA (Typ)
• Input Offset Voltage . . . . . . . . . . . . . . . . . . . . . 2mV (Typ)
The CA124, CA224, CA324, LM324, and LM2902 consist of
four independent, high-gain operational amplifiers on a
single monolithic substrate. An on-chip capacitor in each of
the amplifiers provides frequency compensation for unity
gain. These devices are designed specially to operate from
either single or dual supplies, and the differential voltage
range is equal to the power-supply voltage. Low power drain
and an input common-mode voltage range from 0V to V+
-1.5V (single-supply operation) make these devices suitable
for battery operation.
224
324
324
290
b-
• Input Offset Current
- CA224, CA324, LM324, LM2902 . . . . . . . . . . 5nA (Typ)
- CA124. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3nA (Typ)
• Replacement for Industry Types 124, 224, 324
Applications
• Summing Amplifiers
• Multivibrators
Part Number Information
PART
NUMBER
(BRAND)
TEMP.
RANGE ( C)
PKG.
NO.
o
PACKAGE
ad,
Hz,
ra-
al
• Oscillators
CA0124E
-55 to 125 14 Ld PDIP
-55 to 125 14 Ld SOIC
E14.3
• Transducer Amplifiers
• DC Gain Blocks
CA0124M
(124)
M14.15
pli-
s
CA0124M96
(124)
-55 to 125 14 Ld SOIC Tape and
Reel
M14.15
Pinout
CA124, CA224, CA324, LM2902 (PDIP, SOIC)
CA0224E
-40 to 85
-40 to 85
14 Ld PDIP
14 Ld SOIC
E14.3
LM324 (PDIP)
TOP VIEW
-
-
CA0224M
(224)
M14.15
CA0324E
0 to 70
0 to 70
14 Ld PDIP
14 Ld SOIC
E14.3
,
1
2
3
4
5
6
7
14
13
12
11
10
9
OUTPUT 1
OUTPUT 4
us-
l,
CA0324M
(324)
M14.15
NEG.
INPUT 1
NEG.
INPUT 4
1
4
POS.
INPUT 1
POS.
INPUT 4
CA0324M96
(324)
0 to 70
14 Ld SOIC Tape and
Reel
M14.15
i-
V-
V+
LM324N
0 to 70
-40 to 85
-40 to 85
14 Ld PDIP
14 Ld PDIP
14 Ld SOIC
E14.3
E14.3
M14.15
POS.
INPUT 2
POS.
INPUT 3
LM2902N
li-
NEG.
INPUT 2
NEG.
INPUT 3
LM2902M
(2902)
2
3
s)
tho
8
OUTPUT 3
OUTPUT 2
LM2902M96
(2902)
-40 to 85
14 Ld SOIC Tape and
Reel
M14.15
y-
ds
er-
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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