Texas Instruments LF347N

Name: LF347N
Brand: Texas Instruments
SKU: 3184413-LF347N
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LF347N

Manufacturer:: Texas Instruments

Ventron No:: 3184413-LF347N

Description:: Quad, 36-V, 3-MHz, high slew rate (13-V/μs), In to V , JFET-input operational amplifier

ECAD Model:

Datasheet:: lf347

Part Pictures

Specifications

Texas Instruments LF347N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LF347N.

Factory Lead Time
12 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Contact Plating
Gold
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
14-DIP (0.300, 7.62mm)
Number of Pins
14
Operating Temperature
0°C~70°C
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Subcategory
Operational Amplifier
Max Power Dissipation
680mW
Technology
JFET
Terminal Position
DUAL
Number of Functions
4
Supply Voltage
15V
Base Part Number
LF347
Pin Count
14
Number of Channels
4
Operating Supply Current
8mA
Nominal Supply Current
11mA
Power Dissipation
680mW
Output Current
31mA
Max Supply Current
11mA
Slew Rate
13V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
J-FET
Common Mode Rejection Ratio
70 dB
Current - Input Bias
50pA
Voltage - Supply, Single/Dual (±)
7V~36V ±3.5V~18V
Input Offset Voltage (Vos)
10mV
Bandwidth
3MHz
Neg Supply Voltage-Nom (Vsup)
-15V
Unity Gain BW-Nom
3000 kHz
Voltage Gain
100dB
Average Bias Current-Max (IIB)
0.0002μA
Power Supply Rejection Ratio (PSRR)
80dB
Low-Offset
NO
Frequency Compensation
YES
Supply Voltage Limit-Max
18V
Voltage - Input Offset
5mV
Low-Bias
YES
Micropower
NO
Bias Current-Max (IIB) @25C
0.0002μA
Programmable Power
NO
Dual Supply Voltage
15V
Neg Supply Voltage-Max (Vsup)
-18V
Height
5.08mm
Length
19.3mm
Width
6.35mm
Thickness
3.9mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

LF347N Description
The product features a Through Hole mount and is packaged in a Tube, with a total of 14 terminations. It has a maximum power dissipation of 680mW and an input offset voltage (Vos) of 10mV. The Power Supply Rejection Ratio (PSRR) is 80dB, ensuring stable performance even in noisy environments. Frequency compensation is included, providing accurate and consistent results. The Bias Current-Max (IIB) @25C is 0.0002μA, while the Neg Supply Voltage-Max (Vsup) is -18V. This product is also compliant with the latest RoHS regulations (ROHS3 Compliant), making it an environmentally-friendly option.

LF347N Features
50pA Typical low input bias current
0.01pA Typical low input noise current
Low total harmonic distortion
Low Supply Current: 8 mA Typical
Gain Bandwidth: 3 MHz Typical
High Slew Rate: 13 V/ms Typical

LF347N Applications
Motor Integrated Systems: UPS
Drives and Control Solutions: AC Inverters and VF Drives
Renewables: Solar Inverters
Pro Audio Mixers
Oscilloscopes

LF347N More Descriptions

Amplifier; Quad Operational; 3.5 V (Min.); 8 mA (Typ.) @ 15 V; 30 V; PDIP
Operational Amplifier, 4 Func, 13000uV Offset-Max, BIPolar, PDIP14
Quad, 36-V, 3-MHz, high slew rate (13-V/µs), In to V , JFET-input operational amplifier 14-PDIP 0 to 70
Op Amp Quad High Speed Amplifier ±18V 14-Pin PDIP Tube
TEXAS INSTRUMENTS LF347N Operational Amplifier, Quad, 3 MHz, 4 Amplifier, 13 V/s,3.5V to18V, DIP, 14 Pins
Integrated Circuit Operational Amplifier: low-power; CH:4; 3MHz; JFET-input; ±3.5-±18V; 0 70 deg.C; THT; DIP14

Certification