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  • MAX4478ASD

MAX4478ASD

4 Channels 48mA per Channel 1pA 90 dB Instrumentational OP Amps 0.00015μA 2.7V~5.5V ±1.35V~2.75V MAX4478 14 Pins 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX4478ASD
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 138
  • Description: 4 Channels 48mA per Channel 1pA 90 dB Instrumentational OP Amps 0.00015μA 2.7V~5.5V ±1.35V~2.75V MAX4478 14 Pins 14-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 34 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature -40°C~125°C
Packaging Tube
Published 2012
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Subcategory Operational Amplifier
Max Power Dissipation 667mW
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number MAX4478
Pin Count 14
Output Type Rail-to-Rail
Power Supplies 3/5V
Number of Channels 4
Operating Supply Current 2.5mA
Nominal Supply Current 2.2mA
Output Current 48mA
Slew Rate 3V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 90 dB
Current - Input Bias 1pA
Voltage - Supply, Single/Dual (±) 2.7V~5.5V ±1.35V~2.75V
Output Current per Channel 48mA
Input Offset Voltage (Vos) 70μV
Bandwidth 10MHz
Unity Gain BW-Nom 10000 kHz
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.00015μA
Low-Offset YES
Frequency Compensation YES
Supply Voltage Limit-Max 6V
Low-Bias YES
Micropower NO
Bias Current-Max (IIB) @25C 0.00015μA
Programmable Power NO
Height 1.5mm
Length 8.75mm
Width 4mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX4478ASD Overview


In the package, you will find a 14-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. As far as the packaging is concerned, buffer op amp is delivered in a Tube case. During the past two weeks, there have been close to 14 terminations. The pins on this board total to 14 in total. It is important to remember that this op amp should be operated at a voltage of 5V volts. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. The buffer op amp includes 14 pins. Regarding input offset voltage, op amp rates 70μV. For this electronic part, it is recommended that you mount it with type Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~125°C . It is possible to operate this buffer amplifier from a supply current of 2.5mA . It is recommended to keep the voltage gain at 120dB at all times. There are 4 channels on the operational amplifiers. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals.

MAX4478ASD Features


14 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail

MAX4478ASD Applications


There are a lot of Maxim Integrated MAX4478ASD Instrumentational OP Amps applications.

  • Integrator circuits
  • Blood pressure sensors
  • Portable electronic products powered by batteries
  • High/low-pass filter circuit
  • Video data acquisition
  • Subtraction operation circuits
  • High speed sample
  • Commercial audio systems
  • Video amplifiers
  • High-frequency data acquisition systems