4 Channels 50pA 70 dB Instrumentational OP Amps 0.0002μA 7V~36V ±3.5V~18V LF347 14 Pins 14-DIP (0.300, 7.62mm)
SOT-23
LF347N Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.847141
$0.847141
10
$0.799189
$7.99189
100
$0.753952
$75.3952
500
$0.711275
$355.6375
1000
$0.671014
$671.014
LF347N Product Details
LF347N Description
The LF347N is a high-speed quad general-purpose JFET-input Operational Amplifier that requires a low supply current yet maintains a large gain-bandwidth product and a fast slew rate. In addition, their matched high-voltage JFET inputs provide very low input bias and offset current. The LF347 can be used in applications such as high-speed integrators, digital-to-analog converters, sample-and-hold circuits, and many other circuits.
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