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LM248DT

LM248DT

LM248DT

STMicroelectronics

25mA per Channel 30nA 70 dB Instrumentational OP Amps 0.3μA 18V LM248 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

LM248DT 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)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature -40°C~105°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
Max Power Dissipation 500mW
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
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM248
Pin Count 14
Operating Supply Voltage 18V
Number of Elements 4
Power Supplies +-15V
Max Supply Voltage 22V
Operating Supply Current 2.1mA
Nominal Supply Current 3.6mA
Power Dissipation 500mW
Output Current 25mA
Slew Rate 0.5V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 70 dB
Current - Input Bias 30nA
Output Current per Channel 25mA
Input Offset Voltage (Vos) 5mV
Bandwidth 1.3MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1300 kHz
Voltage Gain 104.08dB
Average Bias Current-Max (IIB) 0.3μA
Low-Offset NO
Frequency Compensation YES
Voltage - Input Offset 1mV
Max Dual Supply Voltage 22V
Min Dual Supply Voltage 18V
Bias Current-Max (IIB) @25C 0.1μA
Height Seated (Max) 1.75mm
Length 8.65mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.54460 $1.0892
5,000 $0.51737 $2.58685
12,500 $0.49792 $5.97504
LM248DT Product Details

LM248DT Overview


The linear amplifier is packaged in a 14-SOIC (0.154, 3.90mm Width) case which makes it easy for the consumer to handle. General Purpose-type instrumentation amplifiers are used in this application. In the case of Tape & Reel (TR) cases, linear amplifier will be delivered. During the past two weeks, there have been close to 14 terminations. It consists of a total of 14 pins in total. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. There are 14 pins on this chip. Regarding input offset voltage, op amp rates 5mV. For this electronic part, it is recommended that you mount it with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~105°C when it comes to operating temperatureIt is possible to operate this buffer amplifier from a supply current of 2.1mA . It is recommended to keep the voltage gain at 104.08dB at all times. Depending on the chip's operating supply voltage, op amp ic has a rated voltage of 4. The operating supply voltage of the buffer op amp is rated at 18V. It is used TAPE AND REEL to pack the op amps. With regard tp supply voltage, op amp is used under 22V. There should be a dual supply voltage of 22V for you to conduct this electrical part.

LM248DT Features


14 Pins
supply voltage of 15V
104.08dB voltage gain

LM248DT Applications


There are a lot of STMicroelectronics LM248DT Instrumentational OP Amps applications.

  • Digital cameras
  • Ultrasound transducers
  • Navigation
  • single/dual op amp sum and difference circuits
  • Gaming industry
  • Logarithmic operation circuits
  • Video conversion and routing
  • Professional videography
  • Inverse/same-phase proportional circuit
  • Addition operation circuits

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