LF347N datasheet, PDF - EEWORLD Datasheet

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LF347N: DescriptionOperational Amplifiers - Op Amps Quad Wideband JFET; CategoryAnalog mixed-signal IC Amplifier circuit; File Size291KB，10 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/; Environmental Compliance; Related ProductsFound8parts with similar functions to LF347N

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LF347N Overview

Operational Amplifiers - Op Amps Quad Wideband JFET

LF347N Parametric

Parameter Name	Attribute value
Brand Name	STMicroelectronics
Is it Rohs certified?	conform to
Maker	STMicroelectronics
Parts packaging code	DIP
package instruction	DIP, DIP14,.3
Contacts	14
Reach Compliance Code	unknown
ECCN code	EAR99
Factory Lead Time	16 weeks
Amplifier type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK
Maximum average bias current (IIB)	0.02 µA
Maximum bias current (IIB) at 25C	0.0002 µA
Nominal Common Mode Rejection Ratio	86 dB
frequency compensation	YES
Maximum input offset current (IIO)	0.004 µA
Maximum input offset voltage	13000 µV
JESD-30 code	R-PDIP-T14
JESD-609 code	e4
low-bias	YES
low-dissonance	NO
Negative supply voltage upper limit	-18 V
Nominal Negative Supply Voltage (Vsup)	-15 V
Number of functions	4
Number of terminals	14
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP14,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	+-15 V
Certification status	Not Qualified
Maximum seat height	5.1 mm
minimum slew rate	12 V/us
Nominal slew rate	16 V/us
Maximum slew rate	10.8 mA
Supply voltage upper limit	18 V
Nominal supply voltage (Vsup)	15 V
surface mount	NO
technology	BIPOLAR
Temperature level	COMMERCIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Nominal Uniform Gain Bandwidth	4000 kHz
Minimum voltage gain	25000
width	7.62 mm

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LF147 - LF247

LF347

WIDE BANDWIDTH

QUAD J-FET OPERATIONAL AMPLIFIERS

LOW POWER CONSUMPTION

WIDE COMMON-MODE (UP TO V

CC+

) AND

DIFFERENTIAL VOLTAGE RANGE

LOW INPUT BIAS AND OFFSET CURRENT

OUTPUT SHORT-CIRCUIT PROTECTION

HIGH INPUT IMPEDANCE J–FET INPUT

STAGE

DIP14

(Plastic Package)

INTERNAL FREQUENCY COMPENSATION

LATCH UP FREE OPERATION

HIGH SLEW RATE : 16V/µs (typ)

SO14

(Plastic Micropackage)

DESCRIPTION

These circuits are high speed J–FET input quad

operational amplifiers incorporating well matched,

high voltage J–FET and bipolar transistors in a

monolithic integrated circuit.

The devices feature high slew rates, low input bias

and offset currents, and low offset voltage tem-

perature coefficient.

PIN CONNECTIONS

(top view)

ORDER CODE

Package

Part Number

Temperature Range

LF147

LF247

LF347

Example :

LF347IN

-55°C, +125°C

-40°C, +105°C

0°C, +70°C

•

N =

Dual in Line Package (DIP)

D =

Small Outline Package (SO) - also available in Tape & Reel (DT)

Output 1 1

Inverting Input 1 2

Non-inverting Input 1 3

+ 4

Non-inverting Input 2 5

Inverting Input 2 6

Output 2 7

14 Output 4

13 Inverting Input 4

12 Non-inverting Input 4

11 V

10 Non-inverting Input 3

Inverting Input 3

Output 3

March 2001

1/10

LF347N Related Products

	LF347N	LF347D
Description	Operational Amplifiers - Op Amps Quad Wideband JFET	Operational Amplifiers - Op Amps Dual Low Noise JFET
Brand Name	STMicroelectronics	STMicroelectronics
Is it Rohs certified?	conform to	conform to
Maker	STMicroelectronics	STMicroelectronics
Parts packaging code	DIP	SOIC
package instruction	DIP, DIP14,.3	SOP, SOP14,.25
Contacts	14	14
Reach Compliance Code	unknown	compliant
ECCN code	EAR99	EAR99
Factory Lead Time	16 weeks	25 weeks
Amplifier type	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK
Maximum average bias current (IIB)	0.02 µA	0.02 µA
Maximum bias current (IIB) at 25C	0.0002 µA	0.0002 µA
Nominal Common Mode Rejection Ratio	86 dB	86 dB
frequency compensation	YES	YES
Maximum input offset current (IIO)	0.004 µA	0.004 µA
Maximum input offset voltage	13000 µV	13000 µV
JESD-30 code	R-PDIP-T14	R-PDSO-G14
JESD-609 code	e4	e4
low-bias	YES	YES
low-dissonance	NO	NO
Negative supply voltage upper limit	-18 V	-18 V
Nominal Negative Supply Voltage (Vsup)	-15 V	-15 V
Number of functions	4	4
Number of terminals	14	14
Maximum operating temperature	70 °C	70 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	SOP
Encapsulate equivalent code	DIP14,.3	SOP14,.25
Package shape	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	260
power supply	+-15 V	+-15 V
Certification status	Not Qualified	Not Qualified
Maximum seat height	5.1 mm	1.75 mm
minimum slew rate	12 V/us	12 V/us
Nominal slew rate	16 V/us	16 V/us
Maximum slew rate	10.8 mA	10.8 mA
Supply voltage upper limit	18 V	18 V
Nominal supply voltage (Vsup)	15 V	15 V
surface mount	NO	YES
technology	BIPOLAR	BIPOLAR
Temperature level	COMMERCIAL	COMMERCIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	THROUGH-HOLE	GULL WING
Terminal pitch	2.54 mm	1.27 mm
Terminal location	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	40
Nominal Uniform Gain Bandwidth	4000 kHz	4000 kHz
Minimum voltage gain	25000	25000
width	7.62 mm	3.9 mm

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LF347N Similar Products

Part Number	Manufacturer	Description
LF147N	ST(意法半导体)	QUAD OP-AMP, 13000 uV OFFSET-MAX, 4 MHz BAND WIDTH, PDIP14
LF347NE4	Texas Instruments(德州仪器)	Quad General-Purpose JFET-input Operational Amplifier 14-PDIP 0 to 70
LF247N	ST(意法半导体)	QUAD OP-AMP, 13000 uV OFFSET-MAX, 4 MHz BAND WIDTH, PDIP14
TL074	Thomson-CSF Compsants Specific	Analog Circuit
LF347N	ON Semiconductor(安森美)	QUAD OP-AMP, 13000 uV OFFSET-MAX, 4 MHz BAND WIDTH, PDIP14
LF347N/NOPB	National Semiconductor（TI ）	IC QUAD OP-AMP, 13000 uV OFFSET-MAX, 4 MHz BAND WIDTH, PDIP14, PLASTIC, DIP-14, Operational Amplifier
KF347	SAMSUNG(三星)	Operational Amplifier, 4 Func, 13000uV Offset-Max, BIPolar, PDIP14, 0.300 INCH, DIP-14
LF347N/PB	Texas Instruments(德州仪器)	Operational Amplifiers - Op Amps Wide Bandwidth Quad JFET Input Operational Amplifiers 14-PDIP

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