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Número de pieza | LM124D | |
Descripción | LOW POWER QUAD OPERATIONAL AMPLIFIERS | |
Fabricantes | STMicroelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LM124D (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
No Preview Available ! LM124
® LM224 - LM324
LOW POWER QUAD OPERATIONAL AMPLIFIERS
. WIDE GAIN BANDWIDTH : 1.3MHz
. INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GROUND
. LARGE VOLTAGE GAIN : 100dB
. VERY LOW SUPPLY CURRENT/AMPLI : 375µA
. LOW INPUT BIAS CURRENT : 20nA
. LOW INPUT OFFSET VOLTAGE : 5mV max.
.. (for more accurate applications, use the equivalent parts
LM124A-LM224A-LM324A which feature 3mV max)
LOW INPUT OFFSET CURRENT : 2nA
WIDE POWER SUPPLY RANGE :
SINGLE SUPPLY : +3V TO +30V
DUAL SUPPLIES : ±1.5V TO ±15V
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
P
TSSOP14
(Thin Shrink Small Outline Package)
DE SC RI P TI O N
These circuits consist of four independent, high
gain, internally frequency compensated operational
amplifiers . They 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 magni-
tude of the power supply voltage.
ORDER CODES
Part
Number
Temperature
Range
LM124
LM224
LM324
-55oC, +125oC
-40oC, +105oC
0oC, +70oC
Example : LM224N
PIN CONNECTIONS (top view)
Package
NDP
•••
•••
•••
Output 1 1
Inve rting Input 1 2
Non-inve rting Input 1 3
VCC + 4
Non-inve rting Input 2 5
Inve rting Input 2 6
Output 2 7
-
+
+
-
14 Output 4
- 13 Inve rting Input 4
+ 12 Non-inve rting Input 4
11 VCC -
+ 10 Non-inve rting Input 3
- 9 Inve rting Input 3
8 Output 3
June 1999
1/14
1 page INPUT BIAS CURRENT
ve rsus AMBIENT TEMPERATURE
IB (nA) 24
21
18
15
12
9
6
3
0
-55-35-15 5 25 45 65 85 105 125
AMBIENT TEMPERATURE ( C)
LM124 - LM224 - LM324
S UPPLY CURRENT
4
VCC
3 mA ID
-
2
+
1 Tamb = 0 C to +125 C
Ta mb = -55 C
0 10 20 30
POS ITIVE S UPP LY VOLTAGE (V)
5/14
5 Page . LARGE VOLTAGE GAIN : 100dB
. VERY LOW SUPPLY CURRENT/AMPLI :
375µA
. LOW INPUT BIAS CURRENT : 20nA
. LOW INPUT OFFSET VOLTAGE : 2mV
LM124 - LM224 - LM324
.. LOW INPUT OFFSET CURRENT : 2nA
WIDE POWER SUPPLY RANGE :
SINGLE SUPPLY : +3V to +30V
DUAL SUPPLIES : ±1.5V to ±15V
Applies to : LM124-LM224-LM324
** Standard Linear Ics Macromodels, 1993.
** CONNECTIONS :
* 1 INVERTING INPUT
* 2 NON-INVERTING INPUT
* 3 OUTPUT
* 4 POSITIVE POWER SUPPLY
* 5 NEGATIVE POWER SUPPLY
.SUBCKT LM124 1 3 2 4 5 (analog)
**********************************************************
.MODEL MDTH D IS=1E-8 KF=3.104131E-15
CJO=10F
* INPUT STAGE
CIP 2 5 1.000000E-12
CIN 1 5 1.000000E-12
EIP 10 5 2 5 1
EIN 16 5 1 5 1
RIP 10 11 2.600000E+01
RIN 15 16 2.600000E+01
RIS 11 15 2.003862E+02
DIP 11 12 MDTH 400E-12
DIN 15 14 MDTH 400E-12
VOFP 12 13 DC 0
VOFN 13 14 DC 0
IPOL 13 5 1.000000E-05
CPS 11 15 3.783376E-09
DINN 17 13 MDTH 400E-12
VIN 17 5 0.000000e+00
DINR 15 18 MDTH 400E-12
VIP 4 18 2.000000E+00
FCP 4 5 VOFP 3.400000E+01
FCN 5 4 VOFN 3.400000E+01
FIBP 2 5 VOFN 2.000000E-03
FIBN 5 1 VOFP 2.000000E-03
* AMPLIFYING STAGE
FIP 5 19 VOFP 3.600000E+02
FIN 5 19 VOFN 3.600000E+02
RG1 19 5 3.652997E+06
RG2 19 4 3.652997E+06
CC 19 5 6.000000E-09
DOPM 19 22 MDTH 400E-12
DONM 21 19 MDTH 400E-12
HOPM 22 28 VOUT 7.500000E+03
VIPM 28 4 1.500000E+02
HONM 21 27 VOUT 7.500000E+03
VINM 5 27 1.500000E+02
EOUT 26 23 19 5 1
VOUT 23 5 0
ROUT 26 3 20
COUT 3 5 1.000000E-12
DOP 19 25 MDTH 400E-12
VOP 4 25 2.242230E+00
DON 24 19 MDTH 400E-12
VON 24 5 7.922301E-01
.ENDS
ELECTRICAL CHARACTERISTICS
VCC+ = +5V, VCC- = 0V, Tamb = 25oC (unless otherwise specified)
Symbol
Vio
Avd
ICC
Vicm
VOH
VOL
IOS
GBP
SR
Conditions
RL = 2kΩ
No load, per operator
RL = 2kΩ (VCC+ = 15V)
RL = 10kΩ
VO = +2V, VCC = +15V
RL = 2kΩ, CL = 100pF
RL = 2kΩ, CL = 100pF
Value
0
100
350
-15 to +13.5
+13.5
5
+40
1.3
0.4
Unit
mV
V/mV
µA
V
V
mV
mA
MHz
V/µs
11/14
11 Page |
Páginas | Total 14 Páginas | |
PDF Descargar | [ Datasheet LM124D.PDF ] |
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