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MAX4257ESA+

MAX4257ESA+

MAX4257ESA+

Maxim Integrated

1pA 115 dB Instrumentational OP Amps 0.0001μA 2.4V~5.5V ±1.2V~2.75V MAX4257 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

MAX4257ESA+ Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tube
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifiers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) 30
Base Part Number MAX4257
Pin Count 8
Qualification Status Not Qualified
Output Type Push-Pull, Rail-to-Rail
Number of Circuits 2
Current - Supply 420μA
Slew Rate 2.1V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 115 dB
Current - Input Bias 1pA
Voltage - Supply, Single/Dual (±) 2.4V~5.5V ±1.2V~2.75V
Bandwidth 22MHz
Unity Gain BW-Nom 22000 kHz
Average Bias Current-Max (IIB) 0.0001μA
Low-Offset YES
Frequency Compensation YES AVCL>=10
Supply Voltage Limit-Max 6V
Voltage - Input Offset 70μV
Low-Bias YES
Micropower YES
Programmable Power NO
Power NO
Voltage Gain-Min 10000
Height Seated (Max) 1.75mm
Length 4.9mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.815308 $5.815308
10 $5.486140 $54.8614
100 $5.175604 $517.5604
500 $4.882645 $2441.3225
1000 $4.606269 $4606.269
MAX4257ESA+ Product Details

MAX4257ESA+ Overview


The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case which makes it easy for the consumer to handle. Buffer amps of this type are called General Purpose-types. Instrumentation amplifier is delivered in a Tube case. There have been a total of 8 terminations over the past year. In this case, there are 8 pins on the board. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. I would like to specify that this buffer amplifier belongs to the Operational Amplifiers-type of devices. 8 pins are available on the instrumentation amplifier. Surface Mount is the recommended mounting type of operational amplifiers. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~85°C . There are 2 circuits on op amps. As one of the many benefits of this buffer amplifier, it puts out Push-Pull, Rail-to-Rail signals, which is one of the many benefits it offers. In order to ensure optimal performance, an 420μA supply is recommended for this electrical component. It is necessary to keep in mind that this instrumentation amplifier is able to conduct a minimum voltage gain of 10000.

MAX4257ESA+ Features


8 Pins
supply voltage of 5V
Output Type: Push-Pull, Rail-to-Rail

MAX4257ESA+ Applications


There are a lot of Maxim Integrated MAX4257ESA+ Instrumentational OP Amps applications.

  • MP3
  • Power control
  • Blood pressure sensors
  • Weighing systems
  • Proportional counter tubes
  • Power transmission
  • Logarithmic operation circuits
  • Multiplication circuits
  • Information processing
  • Fast A/D and D/A converters

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