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  • MAX494CPD+

MAX494CPD+

4 Channels 30mA per Channel 25nA 74 dB Instrumentational OP Amps 0.075μA 3V 2.7V~6V ±1.35V~3V MAX494 14 Pins 14-DIP (0.300, 7.62mm)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX494CPD+
  • Package: 14-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 732
  • Description: 4 Channels 30mA per Channel 25nA 74 dB Instrumentational OP Amps 0.075μA 3V 2.7V~6V ±1.35V~3V MAX494 14 Pins 14-DIP (0.300, 7.62mm)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Number of Pins 14
Operating Temperature 0°C~70°C
Packaging Tube
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 6V
Base Part Number MAX494
Pin Count 14
Output Type Rail-to-Rail
Operating Supply Voltage 3V
Power Supplies 3/5V
Number of Channels 4
Operating Supply Current 150μA
Nominal Supply Current 150μA
Output Current 30mA
Slew Rate 0.2V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 74 dB
Current - Input Bias 25nA
Voltage - Supply, Single/Dual (±) 2.7V~6V ±1.35V~3V
Output Current per Channel 30mA
Input Offset Voltage (Vos) 200μV
Bandwidth 500 kHz
Unity Gain BW-Nom 500 kHz
Voltage Gain 104dB
Average Bias Current-Max (IIB) 0.075μA
Low-Offset YES
Frequency Compensation YES
Supply Voltage Limit-Max 7V
Micropower YES
Bias Current-Max (IIB) @25C 0.06μA
Length 19.05mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX494CPD+ Overview


Packaging for the buffer amplifier is in the form of a 14-DIP (0.300, 7.62mm) case. An op amp of this type is a General Purpose-type. There is a Tube case that is delivered with the instrumentation amplifiers. There is a growing number of terminations approaching the number of 14. There are a total of 14 pins on this op amp. Please take in mind that op amp should be run at 6V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. There are 14 pins on this chip. Op amp ic rates 200μV for input offset voltage. This electronic part is best mounted with type Through Hole. In relation to the operating temperature of this buffer op amp, it works well at an average of 0°C~70°C . As long as the supply current of the chip does not exceed 150μA, this op amp ic can operate. You should keep the voltage gain at 104dB for the time being. As far as the device is concerned, buffer amplifier has 4 channels. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. The operating supply voltage of instrumentation amplifier is rated 3V voltage.

MAX494CPD+ Features


14 Pins
supply voltage of 6V
104dB voltage gain
Output Type: Rail-to-Rail

MAX494CPD+ Applications


There are a lot of Maxim Integrated MAX494CPD+ Instrumentational OP Amps applications.

  • single/dual op amp sum and difference circuits
  • High-frequency data acquisition systems
  • Active probe
  • Power generator
  • Hand-held batteries
  • Measurements of Wheatstone bridge
  • Ultrasound transducers
  • Displayers for aircraft and air transportation control systems
  • Image computer boards
  • ECG equipment