LM2902(1998) Просмотр технического описания (PDF) - STMicroelectronics

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производитель

LM2902
(Rev.:1998)

LOW POWER QUAD OPERATIONAL AMPLIFIERS

STMicroelectronics 

LM2902

. LARGE VOLTAGE GAIN : 100dB

. VERY LOW SUPPLY CURRENT/AMPLI :

375µA

. LOW INPUT BIAS CURRENT : 20nA

. LOW INPUT OFFSET VOLTAGE : 2mV

.. LOW INPUT OFFSET CURRENT : 2nA

WIDE POWER SUPPLY RANGE :

SINGLE SUPPLY : +3V to +30V

DUAL SUPPLIES : ±1.5V to ±15V

Applies to : LM2902

** Standard Linear Ics Macromodels, 1993.

** CONNECTIONS :

* 1 INVERTING INPUT

* 2 NON-INVERTING INPUT

* 3 OUTPUT

* 4 POSITIVE POWER SUPPLY

* 5 NEGATIVE POWER SUPPLY

.SUBCKT LM2902 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

10/14

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