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BA14741F-E2

BA14741F-E2

BA14741F-E2

ROHM Semiconductor

20mA per Channel 60nA 80 dB Instrumentational OP Amps 0.3μA 18V 4V~36V ±2V~18V BA14741 14 Pins 14-SOIC (0.173, 4.40mm Width)

SOT-23

BA14741F-E2 Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Contact Plating Copper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.173, 4.40mm Width)
Number of Pins 14
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2008
JESD-609 Code e2
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish TIN COPPER
Subcategory Operational Amplifier
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) 10
Base Part Number BA14741
Pin Count 14
Operating Supply Voltage 18V
Number of Elements 4
Power Supplies +-15V
Operating Supply Current 3mA
Nominal Supply Current 3mA
Output Current 20mA
Slew Rate 1V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 80 dB
Current - Input Bias 60nA
Voltage - Supply, Single/Dual (±) 4V~36V ±2V~18V
Output Current per Channel 20mA
Input Offset Voltage (Vos) 5mV
Bandwidth 2.2MHz
Gain Bandwidth Product 2MHz
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.3μA
Power Supply Rejection Ratio (PSRR) 80dB
Low-Offset NO
Frequency Compensation YES
Voltage - Input Offset 1mV
Bias Current-Max (IIB) @25C 0.3μA
Height Seated (Max) 1.6mm
Length 8.7mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.530468 $0.530468
10 $0.500442 $5.00442
100 $0.472115 $47.2115
500 $0.445392 $222.696
1000 $0.420180 $420.18
BA14741F-E2 Product Details

BA14741F-E2 Overview


There is a 14-SOIC (0.173, 4.40mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the General Purpose-type. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. We are approaching the 14h termination of the year. In total, there are 14 pins on this op amp ic. This linear amplifier should be powered by an 15V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 14 pins are located on the operational amplifiers. The input offset voltage is 5mV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . The buffer amplifier is capable of operating from a supply current of 3mA . There should be no change in the voltage gain at 100dB. The op amp is rated for an operating supply voltage of 4. The operating supply voltage of the buffer op amp is rated at 18V.

BA14741F-E2 Features


14 Pins
supply voltage of 15V
100dB voltage gain


BA14741F-E2 Applications


There are a lot of ROHM Semiconductor
BA14741F-E2 Instrumentational OP Amps applications.


  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation

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