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BA2902KN-E2

BA2902KN-E2

BA2902KN-E2

ROHM Semiconductor

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

SOT-23

BA2902KN-E2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VFQFN
Number of Pins 16
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Published 2006
JESD-609 Code e2
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish TIN COPPER
Subcategory Operational Amplifiers
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
Operating Supply Voltage16V
Number of Circuits 4
Operating Supply Current 700μA
Nominal Supply Current3mA
Output Current30mA
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
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:2405 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.757964$1.757964
10$1.658457$16.58457
100$1.564582$156.4582
500$1.476020$738.01
1000$1.392472$1392.472

BA2902KN-E2 Product Details

BA2902KN-E2 Overview


A 16-VFQFN case is used to package the op amp. This is a General Purpose type op amp. The op amp is delivered to you in a Tape & Reel (TR) case. The number of terminations is approaching the 16 mark. A total of 16 pins are attached to buffer op amp. I would like to remind you that this buffer op amp should be powered by an 5V battery. A type of Operational Amplifiers op amp ic can be identified by the fact that this is a type of Operational Amplifiers device. The buffer op amp includes 16 pins. Regarding input offset voltage, buffer amplifier rates 2mV voltage. This electronic component is recommended to be mounted using the mounting type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~125°C when it comes to operating temperatureOperational amplifier can operate supply current at 700μA. You should keep the voltage gain at 100dB for the time being. The buffer amp consists of 4 circuits in total. The operating supply voltage of the buffer op amp is rated at 16V. For the packing of the instrumentation amplifier, TAPE AND REEL is adopted.

BA2902KN-E2 Features


16 Pins
supply voltage of 5V
100dB voltage gain

BA2902KN-E2 Applications


There are a lot of ROHM Semiconductor BA2902KN-E2 Instrumentational OP Amps applications.

  • Video data acquisition
  • Proportional operation circuits
  • Test and measurement instruments
  • Commercial audio systems
  • Displayers for aircraft and air transportation control systems
  • Signal transformation
  • Signal operation
  • PDA
  • Navigation
  • Non-polarized electrodes

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