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MAX4477ASA+

MAX4477ASA+

MAX4477ASA+

Maxim Integrated

1pA 115 dB Instrumentational OP Amps 0.00015μA 2.7V~5.5V ±1.35V~2.75V MAX4477 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

MAX4477ASA+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTube
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX4477
Pin Count8
Qualification StatusNot Qualified
Output Type Rail-to-Rail
Power Supplies3/5V
Number of Circuits 2
Current - Supply 2.5mA
Slew Rate3V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 115 dB
Current - Input Bias 1pA
Voltage - Supply, Single/Dual (±) 2.7V~5.5V ±1.35V~2.75V
Input Offset Voltage (Vos) 70μV
Bandwidth 10MHz
Unity Gain BW-Nom 10000 kHz
Average Bias Current-Max (IIB) 0.00015μA
Low-Offset YES
Frequency CompensationYES
Supply Voltage Limit-Max 6V
Voltage - Input Offset 70μV
Current - Output / Channel 48mA
Low-Bias YES
MicropowerNO
Bias Current-Max (IIB) @25C 0.00015μA
Programmable PowerNO
Power NO
Max Junction Temperature (Tj) 150°C
Ambient Temperature Range High125°C
Height 1.75mm
Length 4.9mm
RoHS StatusROHS3 Compliant
In-Stock:2613 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.664600$2.6646
10$2.513774$25.13774
100$2.371484$237.1484
500$2.237250$1118.625
1000$2.110613$2110.613

MAX4477ASA+ Product Details

MAX4477ASA+ 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 3V 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 70μV. 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 . On this instrumentation amplifier, there are 2 circuits that are connected together. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. As a recommendation, this electronic component should be used with a power supply that can deliver 2.5mA.

MAX4477ASA+ Features


8 Pins
supply voltage of 3V
Output Type: Rail-to-Rail


MAX4477ASA+ Applications


There are a lot of Maxim Integrated
MAX4477ASA+ 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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