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