LM248D
- Mfr.Part #
- LM248D
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 40,452
- In Stock :
- 40,452
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Mount :
- Surface Mount
- Frequency Compensation :
- yes
- Terminal Form :
- Gull wing
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Number of Channels :
- 4
- Power :
- No
- Amplifier Type :
- GENERAL PURPOSE
- Number of Pins :
- 14
- JESD-609 Code :
- e4
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Common Mode Rejection Ratio :
- 70 dB
- Voltage Gain :
- 104.08dB
- Micropower :
- No
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 15V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 14
- Radiation Hardening :
- No
- Average Bias Current-Max (IIB) :
- 0.5μA
- Operating Supply Current :
- 2.4mA
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Voltage - Input Offset :
- 1mV
- Low-Offset :
- No
- REACH SVHC :
- No SVHC
- Unity Gain BW-Nom :
- 1000 kHz
- Packaging :
- Tube
- Height :
- 1.75mm
- Dual Supply Voltage :
- 9V
- Base Part Number :
- LM248
- Width :
- 3.91mm
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Low-Bias :
- No
- Thickness :
- 1.58mm
- Bias Current-Max (IIB) @25C :
- 0.2µA
- Terminal Pitch :
- 1.27mm
- Supply Voltage Limit-Max :
- 18V
- Power Supplies :
- +-15V
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Output Current :
- 25mA
- Nominal Supply Current :
- 4.5mA
- Slew Rate :
- 0.5V/μs
- Operating Temperature :
- -25°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Length :
- 8.65mm
- Architecture :
- VOLTAGE-FEEDBACK
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Peak Reflow Temperature (Cel) :
- 260
- Bandwidth :
- 1MHz
- Output Current per Channel :
- 25mA
- Programmable Power :
- No
- Number of Terminations :
- 14
- Input Offset Voltage (Vos) :
- 6mV
- Input Offset Current-Max (IIO) :
- 0.05μA
- Voltage - Supply, Single/Dual (±) :
- 8V~36V ±4V~18V
- Current - Input Bias :
- 30nA
- Number of Functions :
- 4
- Pbfree Code :
- yes
- Datasheets
- LM248D
LM248D Documents

4 Channels 25mA per Channel 30nA 70 dB Instrumentational OP Amps 0.5μA 8V~36V ±4V~18V LM248 14 Pins 14-SOIC (0.154, 3.90mm Width)
LM248D Overview
Packaging for the buffer amplifier is in the form of a 14-SOIC (0.154, 3.90mm Width) case. A General Purpose-type buffer amplifier is shown here. There is a Tube case that is delivered with the instrumentation amplifiers. A total of 14 terminations have been reported in the past few weeks. Buffer amplifier has a total of 14 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. An 14-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 6mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -25°C~85°C as far as operating temperature is concerned. Using a supply current of 2.4mA , this buffer op amp will be able to operate. Keeping the voltage gain at 104.08dB is the best course of action. 4 channels are available on the instrumentation amplifier.
LM248D Features
14 Pins
supply voltage of 15V
104.08dB voltage gain
LM248D Applications
There are a lot of Texas Instruments
LM248D Instrumentational OP Amps applications.
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
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