2 Channels 50pA 70 dB Instrumentational OP Amps 18V 10V~36V ±5V~18V LF412 8 Pins 8-DIP (0.300, 7.62mm)
SOT-23
LF412CN Datasheet PDF
non-compliant
Technical Specifications
Parameter Name
Value
Type
Parameter
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
8-DIP (0.300, 7.62mm)
Number of Pins
8
Operating Temperature
0°C~70°C
Packaging
Tube
Series
BI-FET II™
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn/Pb)
Subcategory
Operational Amplifier
Packing Method
RAIL
Technology
BIPOLAR
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
2
Supply Voltage
15V
Reach Compliance Code
not_compliant
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LF412
Pin Count
8
Qualification Status
Not Qualified
Operating Supply Voltage
18V
Power Supplies
+-15V
Number of Channels
2
Operating Supply Current
3.6mA
Nominal Supply Current
3.6mA
Power Dissipation
670mW
Output Current
25mA
Slew Rate
15V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
J-FET
Common Mode Rejection Ratio
70 dB
Current - Input Bias
50pA
Voltage - Supply, Single/Dual (±)
10V~36V ±5V~18V
Input Offset Voltage (Vos)
3mV
Bandwidth
3MHz
Gain Bandwidth Product
4MHz
Neg Supply Voltage-Nom (Vsup)
-15V
Unity Gain BW-Nom
4000 kHz
Voltage Gain
106.02dB
Power Supply Rejection Ratio (PSRR)
70dB
Low-Offset
NO
Frequency Compensation
YES
Voltage - Input Offset
1mV
Low-Bias
YES
Length
9.59mm
REACH SVHC
No SVHC
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
In-Stock:1552 items
LF412CN Product Details
LF412CN Description
LF412CN are JFET input operational amplifiers with very low input offset voltage and input offset voltage drift that are cheap cost and high speed. Low supply current is required for the LF412CN amplifier to maintain a broad gain bandwidth product and a quick slew rate. Furthermore, well-matched high voltage JFET input devices have extremely low input bias and offset currents. Because the LF412-N dual is pin compatible with the LM1558, designers can quickly improve the overall performance of their existing systems.
LF412CN Features
Internally Trimmed Offset Voltage: 1 mV (Max) Input Offset Voltage Drift: 7 μV/°C (Typ) Low Input Bias Current: 50 pA Low Supply Current: 1.8 mA/Amplifier High Input Impedance: 1012Ω Low Total Harmonic Distortion: ≤0.02% Low 1/f Noise Corner: 50 Hz Low Input Noise Current: 0.01 pA / √Hz Wide Gain Bandwidth: 3 MHz (Min) High Slew Rate: 10V/μs (Min) Fast Settling Time to 0.01%: 2 μs
LF412CN Applications
High Speed Integrators Fast D/A Converters Sample and Hold Circuits
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