Parameters |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154, 3.90mm Width) |
Number of Pins |
8 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Published |
2005 |
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 Amplifier |
Technology |
BIPOLAR |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
5V |
Base Part Number |
MAX4040 |
Pin Count |
8 |
Output Type |
Rail-to-Rail |
Operating Supply Voltage |
2.75V |
Number of Channels |
1 |
Operating Supply Current |
14μA |
Nominal Supply Current |
20μA |
Output Current |
2.5mA |
Slew Rate |
0.04V/μs |
Architecture |
VOLTAGE-FEEDBACK |
Amplifier Type |
General Purpose |
Common Mode Rejection Ratio |
70 dB |
Current - Input Bias |
2nA |
Voltage - Supply, Single/Dual (±) |
2.4V~5.5V ±1.2V~2.75V |
Output Current per Channel |
2.5mA |
Input Offset Voltage (Vos) |
200μV |
Bandwidth |
90 kHz |
Unity Gain BW-Nom |
90 kHz |
Voltage Gain |
94dB |
Average Bias Current-Max (IIB) |
0.02μA |
Low-Offset |
NO |
Frequency Compensation |
YES |
Supply Voltage Limit-Max |
6V |
Low-Bias |
NO |
Micropower |
YES |
Programmable Power |
NO |
Power |
NO |
Length |
4.9mm |
Radiation Hardening |
No |
REACH SVHC |
Unknown |
MAX4040ESA+ 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. A General Purpose-type buffer amplifier is shown here. A Tube case is used to deliver the buffer op amp. It is estimated that there will be at least 8 terminations this year. 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 5V volts. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. Linear amplifier includes 8 pins. Op amp rates 200μV as input offset voltage. 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 . A supply current of 14μA can be used to operate this linear amplifier. 94dB should be the voltage gain. Buffer op amp is equipped with 1 channels on the device. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 2.75V.
MAX4040ESA+ Features
8 Pins
supply voltage of 5V
94dB voltage gain
Output Type: Rail-to-Rail
MAX4040ESA+ Applications
There are a lot of Maxim Integrated MAX4040ESA+ Instrumentational OP Amps applications.
- Vehicle electronics
- MP3
- Radiation thermometry transducers
- Hand-held batteries
- High input resistance broadband
- ECG equipment
- Fission chambers
- Digital cameras
- Biopotential
- Subtraction operation circuits