Parameters |
Contact Plating |
Tin |
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 |
Packaging |
Tube |
Published |
2002 |
Series |
Beyond-the-Rails™ |
JESD-609 Code |
e0 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Subcategory |
Operational Amplifier |
Max Power Dissipation |
471mW |
Technology |
BIPOLAR |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
240 |
Number of Functions |
1 |
Supply Voltage |
5V |
Time@Peak Reflow Temperature-Max (s) |
20 |
Base Part Number |
MAX4091 |
Pin Count |
8 |
Output Type |
Rail-to-Rail |
Operating Supply Voltage |
3V |
Power Supplies |
3/5V |
Number of Channels |
1 |
Operating Supply Current |
130μA |
Nominal Supply Current |
185μA |
Slew Rate |
0.2V/μs |
Architecture |
VOLTAGE-FEEDBACK |
Amplifier Type |
General Purpose |
Common Mode Rejection Ratio |
71 dB |
Current - Input Bias |
20nA |
Voltage - Supply, Single/Dual (±) |
2.7V~6V ±1.35V~3V |
Input Offset Voltage (Vos) |
30μV |
Bandwidth |
500 kHz |
Unity Gain BW-Nom |
500 kHz |
Voltage Gain |
115dB |
Average Bias Current-Max (IIB) |
0.2μA |
Low-Offset |
NO |
Frequency Compensation |
YES |
Supply Voltage Limit-Max |
7V |
Low-Bias |
NO |
Micropower |
YES |
Programmable Power |
NO |
Height |
1.5mm |
Length |
5mm |
Width |
4mm |
Radiation Hardening |
No |
REACH SVHC |
Unknown |
RoHS Status |
ROHS3 Compliant |
MAX4091ASA Overview
There is a 8-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. Op amps are General Purpose types of amplifier on the chip. The case in which buffer amplifier is delivered is called a Tube case. During the past two weeks, there have been close to 8 terminations. A total of 8 pins are attached to buffer op amp. The linear amplifier should be run at 5V at all times, so please keep that in mind when using it. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. 8 pins are included on the operational amplifiers. In terms of the input offset voltage, instrumentation amplifier rates at 30μV. The mounting type that is recommended for this electrical part is Surface Mount. According to the manufacturer, this buffer op amp works well at -40°C~125°C , which is a good operating temperature. In order for this instrumentation amplifier to operate, the supply current needs to be between 130μA and 10 . 115dB should remain the voltage gain. 1 channels are available on the instrumentation amplifier. 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 3V. In this case, Beyond-the-Rails? represents the instrumentation amplifiers' series number.
MAX4091ASA Features
8 Pins
supply voltage of 5V
115dB voltage gain
Output Type: Rail-to-Rail
MAX4091ASA Applications
There are a lot of Maxim Integrated MAX4091ASA Instrumentational OP Amps applications.
- Cinema or auditorium audio system
- Thermocouples
- Tablets
- Oscilloscopes
- ECG equipment
- Test equipment
- Scintillation detectors
- Video data acquisition
- Radiation thermometry transducers
- single/dual op amp sum and difference circuits