LF412CN/NOPB
- Mfr.Part #
- LF412CN/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP JFET 2 CIRCUIT 8DIP
- Stock
- 70
- In Stock :
- 70
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Low-Offset :
- No
- Bandwidth :
- 4MHz
- Power Dissipation :
- 670mW
- Common Mode Rejection Ratio :
- 70 dB
- Max Power Dissipation :
- 670mW
- Nominal Supply Current :
- 3.6mA
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 8
- Height :
- 5.08mm
- Series :
- BI-FET II™
- Mount :
- Through Hole
- Dual Supply Voltage :
- 9V
- Number of Pins :
- 8
- Length :
- 9.81mm
- ECCN Code :
- EAR99
- Number of Channels :
- 2
- Voltage Gain :
- 106.02dB
- Programmable Power :
- No
- Contact Plating :
- Tin
- Factory Lead Time :
- 8 Weeks
- Current - Input Bias :
- 50pA
- Low-Bias :
- yes
- Frequency Compensation :
- yes
- Lead Free :
- Lead Free
- Pin Count :
- 8
- Number of Circuits :
- 2
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Base Part Number :
- LF412
- Unity Gain BW-Nom :
- 4000 kHz
- Voltage - Supply, Single/Dual (±) :
- 10V~36V ±5V~18V
- Output Current :
- 25mA
- Pbfree Code :
- yes
- Number of Functions :
- 2
- Slew Rate :
- 15V/µs
- Voltage - Input Offset :
- 1mV
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Power Supply Rejection Ratio (PSRR) :
- 70dB
- Operating Temperature :
- 0°C~70°C
- JESD-609 Code :
- e3
- Input Offset Current-Max (IIO) :
- 0.0001μA
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 15V
- Mounting Type :
- Through Hole
- Power Supplies :
- +-15V
- Amplifier Type :
- J-FET
- REACH SVHC :
- No SVHC
- Width :
- 6.35mm
- Input Offset Voltage (Vos) :
- 3mV
- Micropower :
- No
- Architecture :
- VOLTAGE-FEEDBACK
- Weight :
- 90.718474g
- Thickness :
- 3.9mm
- Max Supply Current :
- 6.5mA
- Packaging :
- Tube
- Radiation Hardening :
- No
- Datasheets
- LF412CN/NOPB

2 Channels 50pA 70 dB Instrumentational OP Amps 10V~36V ±5V~18V LF412 8 Pins 8-DIP (0.300, 7.62mm)
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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