LM2902PT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Subcategory | Operational Amplifier |
| Packing Method | TAPE AND REEL |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LM2902 |
| Pin Count | 14 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 15V |
| Power Supplies | +-1.5/+-15/3/30V |
| Number of Channels | 4 |
| Operating Supply Current | 1.5mA |
| Nominal Supply Current | 1.2mA |
| Output Current | 40mA |
| Slew Rate | 0.4V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 70 dB |
| Current - Input Bias | 20nA |
| Voltage - Supply, Single/Dual (±) | 3V~30V ±1.5V~15V |
| Output Current per Channel | 20mA |
| Input Offset Voltage (Vos) | 7mV |
| Bandwidth | 1.3MHz |
| Unity Gain BW-Nom | 1300 kHz |
| Voltage Gain | 100dB |
| Average Bias Current-Max (IIB) | 0.3μA |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Supply Voltage Limit-Max | 32V |
| Voltage - Input Offset | 2mV |
| Micropower | YES |
| Bias Current-Max (IIB) @25C | 0.15μA |
| Dual Supply Voltage | 9V |
| Height | 1mm |
| Length | 5mm |
| Width | 4.4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM2902PT Overview
In order to protect the op amps, a 14-TSSOP (0.173, 4.40mm Width) case is used. There are two types of operational amplifiers in this circuit. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. It is estimated that there will be at least 14 terminations this year. Buffer amplifier has a total of 14 pins. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. It should be noted that this op amp is a type of Operational Amplifier device. 14 pins are included on the operational amplifiers. With regard to input offset voltage, instrumentation amplifier is rated at 7mV. This electronic part is best mounted with type Surface Mount. According to the manufacturer, this buffer op amp works well at -40°C~125°C , which is a good operating temperature. An 1.5mA volt supply current is needed for this linear amplifier to operate. 100dB should be the voltage gain. As far as the device is concerned, buffer amplifier has 4 channels. The operating supply voltage of instrumentation amplifier is rated 15V voltage. TAPE AND REEL is adopted to pack the instrumentation amplifier.
LM2902PT Features
14 Pins
supply voltage of 5V
100dB voltage gain
LM2902PT Applications
There are a lot of STMicroelectronics LM2902PT Instrumentational OP Amps applications.
- Ultrasound transducers
- Blood pressure sensors
- Information processing
- Video data acquisition
- Tablets
- Subtraction operation circuits
- Television
- Strain gauges
- Medical instruments
- Scintillation detectors
