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BA3472F-E2

BA3472F-E2

BA3472F-E2

ROHM Semiconductor

30mA per Channel 100nA 60 dB Instrumentational OP Amps 0.5μA 18V 3V~36V ±1.5V~18V BA3472 8 Pins 8-SOIC (0.173, 4.40mm Width)

SOT-23

BA3472F-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~85°C
Packaging Tape & Reel (TR)
Published 2008
Pbfree Code yes
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 15V
Base Part Number BA3472
Pin Count 8
Operating Supply Voltage 18V
Number of Elements 2
Operating Supply Current 4mA
Nominal Supply Current 5.5mA
Power Dissipation 780mW
Output Current 30mA
Slew Rate 10V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 60 dB
Current - Input Bias 100nA
Voltage - Supply, Single/Dual (±) 3V~36V ±1.5V~18V
Output Current per Channel 30mA
Input Offset Voltage (Vos) 10mV
Bandwidth 4MHz
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.5μA
Power Supply Rejection Ratio (PSRR) 60dB
Low-Offset NO
Frequency Compensation YES
Voltage - Input Offset 1.5mV
Low-Bias NO
Micropower NO
Bias Current-Max (IIB) @25C 0.5μA
Programmable Power NO
Dual Supply Voltage 9V
Height 1.5mm
Length 5mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.659153 $0.659153
10 $0.621842 $6.21842
100 $0.586643 $58.6643
500 $0.553438 $276.719
1000 $0.522111 $522.111
BA3472F-E2 Product Details

BA3472F-E2 Overview


In order to protect the op amps, a 8-SOIC (0.173, 4.40mm Width) case is used. Buffer amps of this type are called General Purpose-types. In the case of Tape & Reel (TR) cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 8. Buffer amplifier has a total of 8 pins. I would like to remind you that this buffer op amp should be powered by an 15V battery. This particular linear amplifier is a type of Operational Amplifier device, to be precise. In total, the buffer amplifier consists of 8 pins. With regards to the offset voltage of the input, buffer amplifier is rated at 10mV. The mounting type that is recommended for this electrical part is Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . In order for this instrumentation amplifier to operate, the supply current needs to be between 4mA and 10 . 100dB should remain the voltage gain. Op amp has total of 2 elements. The operating supply voltage of instrumentation amplifier is rated 18V voltage. A TAPE AND REEL-shaped amplifier is used to pack the buffer amps.

BA3472F-E2 Features


8 Pins
supply voltage of 15V
100dB voltage gain

BA3472F-E2 Applications


There are a lot of ROHM Semiconductor BA3472F-E2 Instrumentational OP Amps applications.

  • Power generator
  • Commercial audio systems
  • High input resistance broadband
  • Medical imaging
  • Signal amplification
  • Test equipment
  • Mobile phone
  • Automotive sensors
  • Video amplifiers
  • Band-stop filter

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