Parameters |
Output Current per Channel |
10mA |
Input Offset Voltage (Vos) |
4mV |
Bandwidth |
100 kHz |
Unity Gain BW-Nom |
100 kHz |
Voltage Gain |
92.04dB |
Power Supply Rejection Ratio (PSRR) |
80dB |
Low-Offset |
NO |
Frequency Compensation |
YES |
Supply Voltage Limit-Max |
26V |
Voltage - Input Offset |
2mV |
Micropower |
YES |
Bias Current-Max (IIB) @25C |
0.02μA |
Height Seated (Max) |
1.75mm |
Length |
8.65mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Contains Lead |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
14-SOIC (0.154, 3.90mm Width) |
Number of Pins |
14 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
JESD-609 Code |
e0 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
14 |
ECCN Code |
EAR99 |
Terminal Finish |
Tin/Lead (Sn/Pb) |
Subcategory |
Operational Amplifier |
Technology |
BIPOLAR |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
235 |
Number of Functions |
4 |
Supply Voltage |
5V |
Terminal Pitch |
1.27mm |
Base Part Number |
LP2902 |
Pin Count |
14 |
Operating Supply Voltage |
13V |
Power Supplies |
5/30V |
Number of Channels |
4 |
Operating Supply Current |
85μA |
Nominal Supply Current |
85μA |
Output Current |
20mA |
Slew Rate |
0.05V/μs |
Architecture |
VOLTAGE-FEEDBACK |
Amplifier Type |
General Purpose |
Common Mode Rejection Ratio |
80 dB |
Current - Input Bias |
2nA |
Voltage - Supply, Single/Dual (±) |
3V~26V ±1.5V~13V |
LP2902M Overview
There is a 14-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. The instrumentation amplifier in this picture is of the General Purpose-type. Linear amplifier is delivered in a Tube case. There is a growing number of terminations approaching the number of 14. A total of 14 pins are attached to buffer op amp. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. Instrumentation amplifier is a part of Operational Amplifier. Linear amplifier includes 14 pins. Regarding input offset voltage, op amp rates 4mV. This electronic part is best mounted with type Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~85°C . It is possible to operate this buffer amplifier from a supply current of 85μA . Maintain 92.04dB as the voltage gain. As far as the device is concerned, buffer amplifier has 4 channels. The operating supply voltage of the buffer op amp is rated at 13V.
LP2902M Features
14 Pins
supply voltage of 5V
92.04dB voltage gain
LP2902M Applications
There are a lot of Texas Instruments LP2902M Instrumentational OP Amps applications.
- High gain DC amplifier
- Navigation
- High/low-pass filter circuit
- Inverse/same-phase proportional circuit
- Signal filtering
- Video conversion and routing
- Biopotential
- Mobile phone
- Proportional counter tubes
- MP3