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LM2902DR

LM2902DR

LM2902DR

Texas Instruments

4 Channels 60mA per Channel 20nA 50 dB Instrumentational OP Amps 0.5μA 13V 3V~26V ±1.5V~13V LM2902 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

LM2902DR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days 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~125°C
Packaging Cut Tape (CT)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number LM2902
Pin Count 14
Operating Supply Voltage 13V
Power Supplies +-1.5/+-13/3/26V
Number of Channels 4
Operating Supply Current 1.4mA
Nominal Supply Current 3mA
Output Current 30mA
Slew Rate 0.5V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 50 dB
Current - Input Bias 20nA
Voltage - Supply, Single/Dual (±) 3V~26V ±1.5V~13V
Output Current per Channel 60mA
Input Offset Voltage (Vos) 7mV
Bandwidth 1.2MHz
Unity Gain BW-Nom 1200 kHz
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.5μA
Power Supply Rejection Ratio (PSRR) 50dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 26V
Voltage - Input Offset 3mV
Low-Bias NO
Micropower YES
Bias Current-Max (IIB) @25C 0.25μA
Programmable Power NO
Dual Supply Voltage 9V
Input Offset Current-Max (IIO) 0.3μA
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.229566 $0.229566
10 $0.216572 $2.16572
100 $0.204313 $20.4313
500 $0.192748 $96.374
1000 $0.181838 $181.838
LM2902DR Product Details

LM2902DR Overview


There is a 14-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. An op amp ic of the General Purpose type. The op amp is delivered to you in a Cut Tape (CT) case. We are approaching the 14h termination of the year. In this case, there are 14 pins on the board. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. 14 pins are available on the instrumentation amplifier. As far as the input offset voltage is concerned, linear amplifier rates at 7mV. Surface Mount is the recommended mounting type of operational amplifiers. It is important to note that this linear amplifier works well at a temperature of -40°C~125°C when it comes to operating temperatureThe buffer amplifier is capable of operating from a supply current of 1.4mA . Maintain 100dB as the voltage gain. As far as the device is concerned, buffer amplifier has 4 channels. The operating supply voltage of instrumentation amplifier is rated 13V voltage. The instrumentation amplifier is packed in the form of TR.

LM2902DR Features


14 Pins
supply voltage of 5V
100dB voltage gain

LM2902DR Applications


There are a lot of Texas Instruments LM2902DR Instrumentational OP Amps applications.

  • Logarithmic operation circuits
  • Cinema or auditorium audio system
  • Commercial audio systems
  • Oscilloscopes
  • Professional videography
  • Test equipment
  • Band-pass filter
  • Weak signal detection
  • Thermocouples
  • Radar

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