LM2902DG OverviewPackaging for the buffer amplifier is in the form of a 14-SOIC (0.154, 3.90mm Width) case. A General Purpose-type buffer amplifier is shown here. There is a Tube case that is delivered with the instrumentation amplifiers. A total of 14 terminations have been reported in the past few weeks. Buffer amplifier has a total of 14 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. An 14-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 7mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~105°C as far as operating temperature is concerned. Using a supply current of 1.4mA , this buffer op amp will be able to operate. Keeping the voltage gain at 100dB is the best course of action. 4 channels are available on the instrumentation amplifier. The operating supply voltage of the buffer op amp is rated at 16V. A RAIL-shaped amplifier is used to pack the buffer amps.
LM2902DG Features14 Pins
supply voltage of 5V
100dB voltage gain
LM2902DG ApplicationsThere are a lot of ON Semiconductor
LM2902DG Instrumentational OP Amps applications.
single/dual op amp sum and difference circuits
Integrator circuits
Differentiator circuits
Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
| Lifecycle Status | LAST SHIPMENTS (Last Updated: 1 day ago) |
| Factory Lead Time | 2 Weeks |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 14 |
| Operating Temperature | -40°C~105°C |
| Packaging | Tube |
| Published | 2006 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Packing Method | RAIL |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LM2902 |
| Pin Count | 14 |
| Operating Supply Voltage | 16V |
| Power Supplies | 5/30V |
| Number of Channels | 4 |
| Operating Supply Current | 1.4mA |
| Nominal Supply Current | 1.2mA |
| Output Current | 40mA |
| Slew Rate | 0.6V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 50 dB |
| Current - Input Bias | 90nA |
| Voltage - Supply, Single/Dual (±) | 3V~32V ±1.5V~16V |
| Halogen Free | Halogen Free |
| Output Current per Channel | 40mA |
| Input Offset Voltage (Vos) | 7mV |
| Bandwidth | 1MHz |
| Unity Gain BW-Nom | 1000 kHz |
| Voltage Gain | 100dB |
| Average Bias Current-Max (IIB) | 0.5μA |
| Power Supply Rejection Ratio (PSRR) | 50dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Voltage - Input Offset | 2mV |
| Micropower | YES |
| Bias Current-Max (IIB) @25C | 0.25μA |
| Dual Supply Voltage | 9V |
| Height | 1.5mm |
| Length | 8.75mm |
| Width | 4mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
LM2902DG Datasheet
+8613715157867