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LF347DT

LF347DT

LF347DT

STMicroelectronics

4 Channels 40mA per Channel 20pA 70 dB Instrumentational OP Amps 0.02μA 8V~36V ±4V~18V LF347 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

LF347DT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 15V
Terminal Pitch 1.27mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number LF347
Pin Count 14
Number of Channels 4
Operating Supply Current 1.4mA
Nominal Supply Current 10.8mA
Power Dissipation 680mW
Output Current 60mA
Min Input Voltage -18V
Slew Rate 16V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 70 dB
Current - Input Bias 20pA
Max Input Voltage 18V
Voltage - Supply, Single/Dual (±) 8V~36V ±4V~18V
Output Current per Channel 40mA
Input Offset Voltage (Vos) 10mV
Bandwidth 4MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 4000 kHz
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.02μA
Low-Offset NO
Frequency Compensation YES
Voltage - Input Offset 3mV
Low-Bias YES
Bias Current-Max (IIB) @25C 0.0002μA
Dual Supply Voltage 15V
Height 1.6mm
Length 8.75mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.20925 $0.4185
5,000 $0.19575 $0.97875
12,500 $0.18225 $2.187
25,000 $0.17280 $4.32
LF347DT Product Details

LF347DT Overview


In the package, you will find a 14-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. There are two types of operational amplifiers in this circuit. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. A total of 14 terminations have been reported in the past few weeks. There are a total of 14 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. To be specific, this instrumentation amplifier is a type of Operational Amplifier. 14 pins are located on the operational amplifiers. Regarding input offset voltage, buffer amplifier rates 10mV voltage. Surface Mount is the recommended mounting type of operational amplifiers. In relation to the operating temperature of this buffer op amp, it works well at an average of 0°C~70°C . It is possible to operate this buffer amplifier from a supply current of 1.4mA . Keeping the voltage gain at 106.02dB is the best course of action. As far as the device is concerned, buffer amplifier has 4 channels. As a result of this, the buffer amplifier is packed in TAPE AND REEL.

LF347DT Features


14 Pins
supply voltage of 15V
106.02dB voltage gain

LF347DT Applications


There are a lot of STMicroelectronics LF347DT Instrumentational OP Amps applications.

  • High gain DC amplifier
  • Test and measurement instruments
  • Hand-held batteries
  • Tablets
  • Multimedia playback equipment
  • Home audio systems
  • E-book readers
  • Signal operation
  • Switching amplifier
  • Band-stop filter

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