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BA2902SKN-E2

BA2902SKN-E2

BA2902SKN-E2

ROHM Semiconductor

30mA per Channel 20nA 50 dB Instrumentational OP Amps 0.25μA 3V~32V ±1.5V~16V BA2902 16 Pins 16-VFQFN

SOT-23

BA2902SKN-E2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VFQFN
Number of Pins 16
Operating Temperature-40°C~105°C
PackagingTape & Reel (TR)
Published 2010
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position QUAD
Number of Functions 4
Supply Voltage 5V
Terminal Pitch0.5mm
Base Part Number BA2902
Pin Count16
Number of Circuits 4
Operating Supply Current 700μA
Supply Current-Max 3mA
Slew Rate0.2V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 50 dB
Current - Input Bias 20nA
Voltage - Supply, Single/Dual (±) 3V~32V ±1.5V~16V
Output Current per Channel 30mA
Input Offset Voltage (Vos) 2mV
Gain Bandwidth Product500kHz
Unity Gain BW-Nom 500 kHz
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.25μA
Power Supply Rejection Ratio (PSRR) 100dB
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 32V
MicropowerYES
Bias Current-Max (IIB) @25C 0.25μA
Height Seated (Max) 0.95mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3198 items

Pricing & Ordering

QuantityUnit PriceExt. Price

BA2902SKN-E2 Product Details

BA2902SKN-E2 Overview


In the package, you will find a 16-VFQFN-case to contain the op amp ic. Op amps are General Purpose types of amplifier on the chip. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. There have been a total of 16 terminations over the past year. Linear amplifier has a total of 16 pins. This linear amplifier should be powered by an 5V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. Linear amplifier includes 16 pins. The input offset voltage is 2mV. 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. The buffer amplifier is capable of operating from a supply current of 700μA . You should keep the voltage gain at 100dB for the time being. This op amp contains 4 circuits. For the packing of the instrumentation amplifier, TAPE AND REEL is adopted.

BA2902SKN-E2 Features


16 Pins
supply voltage of 5V
100dB voltage gain

BA2902SKN-E2 Applications


There are a lot of ROHM Semiconductor BA2902SKN-E2 Instrumentational OP Amps applications.

  • Television
  • Active probe
  • Medical instruments
  • earphone
  • Car stereo
  • Biopotential
  • Displayers for aircraft and air transportation control systems
  • Video conversion and routing
  • Communication device
  • Non-polarized electrodes

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