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BU7244SF-E2

BU7244SF-E2

BU7244SF-E2

ROHM Semiconductor

12mA per Channel 1pA 60 dB Instrumentational OP Amps 1.8V~5.5V 14 Pins 14-SOIC (0.173, 4.40mm Width)

SOT-23

BU7244SF-E2 Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 9 Weeks
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 2014
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Max Power Dissipation 450mW
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 4
Supply Voltage 3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 14
Qualification Status Not Qualified
Power Supplies +-0.9/+-2.75/1.8/5.5V
Number of Circuits 4
Operating Supply Current 360μA
Supply Current-Max 1.2mA
Slew Rate 0.4V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type CMOS
Common Mode Rejection Ratio 60 dB
Current - Input Bias 1pA
Voltage - Supply, Single/Dual (±) 1.8V~5.5V
Output Current per Channel 12mA
Input Offset Voltage (Vos) 1mV
Gain Bandwidth Product 900kHz
Unity Gain BW-Nom 900 kHz
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 7V
Low-Bias YES
Micropower YES
Voltage Gain-Min 3160
Height Seated (Max) 1.71mm
Length 8.7mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.64610 $1.2922
BU7244SF-E2 Product Details

BU7244SF-E2 Overview


There is a 14-SOIC (0.173, 4.40mm Width) case in which the instrumentation amplifier is packaged. A CMOS-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. We are approaching the 14h termination of the year. In this case, there are 14 pins on the board. I would like to remind you that this buffer op amp should be powered by an 3V battery. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. Linear amplifier includes 14 pins. Regarding input offset voltage, op amp rates 1mV. This electronic part is best mounted with type Surface Mount. With regard to operating temperature, op amp ranges -40°C~85°C. In order for this instrumentation amplifier to operate, the supply current needs to be between 360μA and 10 . The buffer amp consists of 4 circuits in total. To pack the operational amplifier ics, TAPE AND REEL is adopted as the packing method. This op amp ic is capable of conducting at least 3160 voltage gains.

BU7244SF-E2 Features


14 Pins
supply voltage of 3V

BU7244SF-E2 Applications


There are a lot of ROHM Semiconductor BU7244SF-E2 Instrumentational OP Amps applications.

  • Medical imaging
  • Home audio systems
  • Weak signal detection
  • Switching amplifier
  • Polarized electrodes
  • Industrial applications including automation
  • Fission chambers
  • single/dual op amp sum and difference circuits
  • Voltage regulation circuit
  • Thermocouples

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