LF247DT
- Mfr.Part #
- LF247DT
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP JFET 4 CIRCUIT 14SO
- Stock
- 4,492
- In Stock :
- 4,492
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Supply Current :
- 1.4mA
- Height Seated (Max) :
- 1.75mm
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 680mW
- Number of Elements :
- 4
- Low-Offset :
- No
- Power Dissipation :
- 680mW
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Mount :
- Surface Mount
- Current - Input Bias :
- 20pA
- Supply Voltage Limit-Max :
- 18V
- Terminal Pitch :
- 1.27mm
- Terminal Form :
- Gull wing
- Pin Count :
- 14
- Number of Pins :
- 14
- Output Current per Channel :
- 40mA
- Slew Rate :
- 16V/µs
- Packing Method :
- Tape and Reel
- Unity Gain BW-Nom :
- 4000 kHz
- Input Offset Voltage (Vos) :
- 10mV
- Power Supplies :
- +-15V
- Operating Temperature :
- -40°C~105°C
- RoHS Status :
- ROHS3 Compliant
- Bias Current-Max (IIB) @25C :
- 0.0002μA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Nominal Supply Current :
- 10.8mA
- Voltage - Input Offset :
- 3mV
- Average Bias Current-Max (IIB) :
- 0.02μA
- Lead Free :
- Lead Free
- Gain Bandwidth Product :
- 4MHz
- Voltage - Supply, Single/Dual (±) :
- 8V~36V ±4V~18V
- Architecture :
- VOLTAGE-FEEDBACK
- Factory Lead Time :
- 10 Weeks
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Frequency Compensation :
- yes
- Length :
- 8.65mm
- Mounting Type :
- Surface Mount
- Contact Plating :
- Tin
- Number of Terminations :
- 14
- JESD-609 Code :
- e4
- Base Part Number :
- LF247
- Packaging :
- Tape and Reel (TR)
- Amplifier Type :
- J-FET
- Voltage Gain :
- 106.02dB
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Common Mode Rejection Ratio :
- 70 dB
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Low-Bias :
- yes
- Number of Functions :
- 4
- Supply Voltage :
- 15V
- Datasheets
- LF247DT

40mA per Channel 20pA 70 dB Instrumentational OP Amps 0.02μA 8V~36V ±4V~18V LF247 14 Pins 14-SOIC (0.154, 3.90mm Width)
LF247DT Overview
In order to protect the op amps, a 14-SOIC (0.154, 3.90mm Width) case is used. There are two types of operational amplifiers in this circuit. In the case of Tape & Reel (TR) cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 14. It consists of a total of 14 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. It has 14 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 10mV. This electronic component is recommended to be mounted using the mounting type Surface Mount. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~105°C for optimal performance. In order for this instrumentation amplifier to operate, the supply current needs to be between 1.4mA and 10 . Maintain 106.02dB as the voltage gain. As a whole, there are 4 elements that make up this buffer amplifier. As a result of this, the buffer amplifier is packed in TAPE AND REEL.
LF247DT Features
14 Pins
supply voltage of 15V
106.02dB voltage gain
LF247DT Applications
There are a lot of STMicroelectronics
LF247DT Instrumentational OP Amps applications.
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
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