LME49720MA/NOPB
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Operational Amplifier |
| Packing Method | TAPE AND REEL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | LME49720 |
| Pin Count | 8 |
| Max Output Current | 42mA |
| Operating Supply Voltage | 17V |
| Number of Channels | 2 |
| Operating Supply Current | 10mA |
| Nominal Supply Current | 10mA |
| Output Current | 26mA |
| Max Output Voltage | 700μV |
| Slew Rate | 20V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | Audio |
| Common Mode Rejection Ratio | 110 dB |
| Current - Input Bias | 10nA |
| Voltage - Supply, Single/Dual (±) | ±2.5V~17V |
| Output Current per Channel | 26mA |
| Supply Type | Dual |
| Input Offset Voltage (Vos) | 100μV |
| Bandwidth | 55MHz |
| Neg Supply Voltage-Nom (Vsup) | -5V |
| Unity Gain BW-Nom | 55000 kHz |
| Voltage Gain | 140dB |
| Power Supply Rejection Ratio (PSRR) | 110dB |
| Low-Offset | YES |
| Frequency Compensation | YES |
| Low-Bias | NO |
| Micropower | NO |
| Programmable Power | NO |
| Dual Supply Voltage | 15V |
| Load Impedance | 2kOhm |
| Height | 1.45mm |
| Length | 4.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
LME49720MA/NOPB Overview
It is packaged in an 8-SOIC (0.154, 3.90mm Width)-case that protects the operational amplifiers from damage. There are two types of operational amplifiers in this circuit. A Tube case is used to deliver the buffer op amp. We are approaching the 8h termination of the year. There are a total of 8 pins on this op amp. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. An 8-pin op amp ic is included in the package. Regarding input offset voltage, buffer amplifier rates 100μV voltage. Surface Mount is the recommended mounting type of operational amplifiers. With regard to operating temperature, this op amp functions well at -40°C~85°C. An 10mA volt supply current is needed for this linear amplifier to operate. You should keep the voltage gain at 140dB for the time being. As far as the device is concerned, buffer amplifier has 2 channels. The operating supply voltage of the buffer op amp is rated at 17V. For packing the buffer amplifier, the TAPE AND REEL-axis is adopted.
LME49720MA/NOPB Features
8 Pins
supply voltage of 5V
140dB voltage gain
LME49720MA/NOPB Applications
There are a lot of Texas Instruments LME49720MA/NOPB Instrumentational OP Amps applications.
- ECG equipment
- Polarized electrodes
- Ultrasound transducers
- MP3
- Precision measurement
- High input resistance broadband
- Power control
- pH (acidity)
- Television broadcasting equipment
- Portable electronic products powered by batteries
