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MAX9944ASA+

MAX9944ASA+

MAX9944ASA+

Maxim Integrated

2 Channels 20mA per Channel 4nA 105 dB Instrumentational OP Amps 0.09μA 19V 6V~38V ±3V~19V MAX9944 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

MAX9944ASA+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTube
Published 2011
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Max Power Dissipation606.1mW
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 2
Supply Voltage 15V
Base Part Number MAX9944
Pin Count8
Output Type Rail-to-Rail
Operating Supply Voltage19V
Number of Channels 2
Operating Supply Current 550μA
Nominal Supply Current550μA
Output Current20mA
Slew Rate0.35V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 105 dB
Current - Input Bias 4nA
Voltage - Supply, Single/Dual (±) 6V~38V ±3V~19V
Output Current per Channel 20mA
Input Offset Voltage (Vos) 20μV
Bandwidth 2.4MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 2400 kHz
Voltage Gain 130dB
Average Bias Current-Max (IIB) 0.09μA
Low-Offset YES
Frequency CompensationYES
MicropowerYES
Height Seated (Max) 1.75mm
Length 4.9mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:1766 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.96000$4.96
500$4.9104$2455.2
1000$4.8608$4860.8
1500$4.8112$7216.8
2000$4.7616$9523.2
2500$4.712$11780

MAX9944ASA+ Product Details

MAX9944ASA+ Overview


A 8-SOIC (0.154, 3.90mm Width) case is used to package the op amp. General Purpose-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tube case. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. It should be noted that this op amp is a type of Operational Amplifier device. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 20μV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~125°C . An 550μA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. There are 2 channels on the operational amplifiers. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. The operating supply voltage of the buffer op amp is rated at 19V.

MAX9944ASA+ Features


8 Pins
supply voltage of 15V
130dB voltage gain
Output Type: Rail-to-Rail


MAX9944ASA+ Applications


There are a lot of Maxim Integrated
MAX9944ASA+ Instrumentational OP Amps applications.


  • Addition operation circuits
  • 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

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