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BA2904SF-E2

BA2904SF-E2

BA2904SF-E2

ROHM Semiconductor

30mA per Channel 20nA 50 dB Instrumentational OP Amps 16V 3V~32V ±1.5V~16V BA2904 8 Pins 8-SOIC (0.173, 4.40mm Width)

SOT-23

BA2904SF-E2 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Contact Plating Copper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature -40°C~105°C
Packaging Tape & Reel (TR)
Published 2010
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 2
Supply Voltage 5V
Base Part Number BA2904
Pin Count 8
Operating Supply Voltage 16V
Number of Elements 2
Operating Supply Current 700μA
Nominal Supply Current 700μA
Output Current 30mA
Slew Rate 0.2V/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
Bandwidth 500 kHz
Unity Gain BW-Nom 500 kHz
Voltage Gain 100dB
Power Supply Rejection Ratio (PSRR) 65dB
Low-Offset NO
Frequency Compensation YES
Height Seated (Max) 1.71mm
Length 5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.656510 $0.65651
10 $0.619349 $6.19349
100 $0.584292 $58.4292
500 $0.551218 $275.609
1000 $0.520017 $520.017
BA2904SF-E2 Product Details

BA2904SF-E2 Overview


There is a 8-SOIC (0.173, 4.40mm Width) case in which the instrumentation amplifier is packaged. Buffer amps of this type are called General Purpose-types. A Tape & Reel (TR) case is used to deliver the buffer op amp. The number of terminations is approaching the 8 mark. The total number of pins on linear amplifier is 8. The linear amplifier should be run at 5V at all times, so please keep that in mind when using it. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. 8 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 2mV. For this electronic part, it is recommended that you mount it with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~105°C when it comes to operating temperatureIt is possible to operate this buffer amplifier from a supply current of 700μA . 100dB should be the voltage gain. There are 2 elements in total in this linear amplifier. 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.

BA2904SF-E2 Features


8 Pins
supply voltage of 5V
100dB voltage gain


BA2904SF-E2 Applications


There are a lot of ROHM Semiconductor
BA2904SF-E2 Instrumentational OP Amps applications.


  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control

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