Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 2 days ago) |
Contact Plating |
Gold |
Mount |
Through Hole |
Mounting Type |
Through Hole |
Package / Case |
14-DIP (0.300, 7.62mm) |
Number of Pins |
14 |
Weight |
113.398093g |
Operating Temperature |
-40°C~125°C |
Packaging |
Tube |
JESD-609 Code |
e3 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
14 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Operational Amplifier |
Technology |
BIPOLAR |
Terminal Position |
DUAL |
Number of Functions |
4 |
Supply Voltage |
5V |
Base Part Number |
LM2902 |
Pin Count |
14 |
Operating Supply Voltage |
13V |
Power Supplies |
+-1.5/+-13/3/26V |
Number of Channels |
4 |
Operating Supply Current |
1.4mA |
Nominal Supply Current |
3mA |
Output Current |
30mA |
Max Supply Current |
700μA |
Slew Rate |
0.5V/μs |
Architecture |
VOLTAGE-FEEDBACK |
Amplifier Type |
General Purpose |
Common Mode Rejection Ratio |
50 dB |
Current - Input Bias |
20nA |
Voltage - Supply, Single/Dual (±) |
3V~26V ±1.5V~13V |
Output Current per Channel |
60mA |
Input Offset Voltage (Vos) |
7mV |
Bandwidth |
1.2MHz |
Unity Gain BW-Nom |
1200 kHz |
Voltage Gain |
100dB |
Average Bias Current-Max (IIB) |
0.5μA |
Power Supply Rejection Ratio (PSRR) |
50dB |
Low-Offset |
NO |
Frequency Compensation |
YES |
Supply Voltage Limit-Max |
26V |
Voltage - Input Offset |
3mV |
Low-Bias |
NO |
Micropower |
YES |
Bias Current-Max (IIB) @25C |
0.25μA |
Programmable Power |
NO |
Dual Supply Voltage |
9V |
Input Offset Current-Max (IIO) |
0.3μA |
Height |
5.08mm |
Length |
19.3mm |
Width |
6.35mm |
Thickness |
3.9mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
LM2902N Overview
It is packaged in an 14-DIP (0.300, 7.62mm)-case that protects the operational amplifiers from damage. This is a General Purpose type op amp. Linear amplifier is delivered in a Tube case. The number of terminations is approaching the 14 mark. There are a total of 14 pins on this op amp. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. In total, the buffer amplifier consists of 14 pins. Regarding input offset voltage, op amp rates 7mV. This electrical part should be mounted using type Through Hole. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . It is possible to operate this buffer amplifier from a supply current of 1.4mA . Voltage gain should remain at 100dB. There are a total of 4 channels available on the op amps. The operating supply voltage of the buffer op amp is rated at 13V.
LM2902N Features
14 Pins
supply voltage of 5V
100dB voltage gain
LM2902N Applications
There are a lot of Texas Instruments LM2902N Instrumentational OP Amps applications.
- PDA
- Computer workstations
- Band-stop filter
- Video amplifiers
- Test and measurement instruments
- Logarithmic operation circuits
- Digital cameras
- Video computer boards
- Image computer boards
- High speed sample