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