Texas Instruments LF412CN
- Part Number:
- LF412CN
- Manufacturer:
- Texas Instruments
- Ventron No:
- 5037539-LF412CN
- Description:
- IC OPAMP JFET 4MHZ 8DIP
- Datasheet:
- LF412CN
Texas Instruments LF412CN technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LF412CN.
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / Case8-DIP (0.300, 7.62mm)
- Number of Pins8
- Operating Temperature0°C~70°C
- PackagingTube
- SeriesBI-FET II™
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn/Pb)
- SubcategoryOperational Amplifier
- Packing MethodRAIL
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)NOT SPECIFIED
- Number of Functions2
- Supply Voltage15V
- Reach Compliance Codenot_compliant
- Reflow Temperature-Max (s)NOT SPECIFIED
- Base Part NumberLF412
- Pin Count8
- Qualification StatusNot Qualified
- Operating Supply Voltage18V
- Power Supplies-15V
- Number of Channels2
- Operating Supply Current3.6mA
- Nominal Supply Current3.6mA
- Power Dissipation670mW
- Output Current25mA
- Slew Rate15V/μs
- ArchitectureVOLTAGE-FEEDBACK
- Amplifier TypeJ-FET
- Common Mode Rejection Ratio70 dB
- Current - Input Bias50pA
- Voltage - Supply, Single/Dual (±)10V~36V ±5V~18V
- Input Offset Voltage (Vos)3mV
- Bandwidth3MHz
- Gain Bandwidth Product4MHz
- Neg Supply Voltage-Nom (Vsup)-15V
- Unity Gain BW-Nom4000 kHz
- Voltage Gain106.02dB
- Power Supply Rejection Ratio (PSRR)70dB
- Low-OffsetNO
- Frequency CompensationYES
- Voltage - Input Offset1mV
- Low-BiasYES
- Length9.59mm
- REACH SVHCNo SVHC
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
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
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
LF412CN More Descriptions
Low Offset, Low Drift Dual JFET Input Operational Amplifier 8-PDIP 0 to 70
Operational Amplifier, 2 Func, 3000uV Offset-Max, BIPolar, PDIP8
Op Amp Dual High Speed Amplifier ¡À18V 8-Pin PDIP Rail
Operational Amplifier (Op-Amp) IC; No. of Amplifiers:2; Slew Rate:15V/µs; No. of Pins:8; Operating Temperature Range:0°C to 70°C; Leaded Process Compatible:No; Package/Case:8-DIP; Peak Reflow Compatible (260 C):No ;RoHS Compliant: No
IC, OP AMP, DUAL JFET, DIP8, 412; Op Amp Type:High Speed; No. of Amplifiers:2; Bandwidth:3MHz; Slew Rate:15V/µs; Supply Voltage Range:10V to 36V; Amplifier Case Style:DIP; No. of Pins:8; Operating Temperature Range:0°C to 70°C; SVHC:No SVHC (19-Dec-2011); Amplifier Type:JFET Operational; Base Number:412; Device Marking:LF412CN; Gain Bandwidth:4MHz; IC Generic Number:412; IC Temperature Range:Commercial; Input Offset Voltage Max:3mV; Logic Function Number:412; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Operational Amplifier Features:Low Offset; Package / Case:DIP; Slew Rate:15V/µs; Supply Voltage Nom:15V; Supply Voltage Max:36V; Supply Voltage Min:10V; Termination Type:Through Hole
These devices are low cost, high speed, JFET input operational amplifiers with very low input offset voltage and guaranteed input offset voltage drift. They require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF412 dual is pin compatible with the LM1558, allowing designers to immediately upgrade the overall performance of existing designs. These amplifiers may be used in applications such as high speed integrators, fast D/A converters, sample and hold circuits and many other circuits requiring low input offset voltage and drift, low input bias current, high input impedance, high slew rate and wide bandwidth.
Operational Amplifier, 2 Func, 3000uV Offset-Max, BIPolar, PDIP8
Op Amp Dual High Speed Amplifier ¡À18V 8-Pin PDIP Rail
Operational Amplifier (Op-Amp) IC; No. of Amplifiers:2; Slew Rate:15V/µs; No. of Pins:8; Operating Temperature Range:0°C to 70°C; Leaded Process Compatible:No; Package/Case:8-DIP; Peak Reflow Compatible (260 C):No ;RoHS Compliant: No
IC, OP AMP, DUAL JFET, DIP8, 412; Op Amp Type:High Speed; No. of Amplifiers:2; Bandwidth:3MHz; Slew Rate:15V/µs; Supply Voltage Range:10V to 36V; Amplifier Case Style:DIP; No. of Pins:8; Operating Temperature Range:0°C to 70°C; SVHC:No SVHC (19-Dec-2011); Amplifier Type:JFET Operational; Base Number:412; Device Marking:LF412CN; Gain Bandwidth:4MHz; IC Generic Number:412; IC Temperature Range:Commercial; Input Offset Voltage Max:3mV; Logic Function Number:412; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Operational Amplifier Features:Low Offset; Package / Case:DIP; Slew Rate:15V/µs; Supply Voltage Nom:15V; Supply Voltage Max:36V; Supply Voltage Min:10V; Termination Type:Through Hole
These devices are low cost, high speed, JFET input operational amplifiers with very low input offset voltage and guaranteed input offset voltage drift. They require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF412 dual is pin compatible with the LM1558, allowing designers to immediately upgrade the overall performance of existing designs. These amplifiers may be used in applications such as high speed integrators, fast D/A converters, sample and hold circuits and many other circuits requiring low input offset voltage and drift, low input bias current, high input impedance, high slew rate and wide bandwidth.
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