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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 14 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Moisture Sensitivity Level (MSL) | 2A |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Subcategory | Audio/Video Amplifiers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 220 |
| Number of Functions | 1 |
| Pin Count | 14 |
| Operating Supply Voltage | 18V |
| Temperature Grade | COMMERCIAL |
| Number of Channels | 2 |
| Max Supply Voltage | 24V |
| Min Supply Voltage | 6V |
| Nominal Supply Current | 25mA |
| Quiescent Current | 25mA |
| Output Power | 1.3W |
| Supply Type | Single |
| Input Offset Voltage (Vos) | 15mV |
| Bandwidth | 20 kHz |
| Voltage Gain | 70dB |
| Power Supply Rejection Ratio (PSRR) | 65dB |
| Power - Output | 1.3W |
| Consumer IC Type | AUDIO AMPLIFIER |
| Harmonic Distortion | 10% |
| Length | 9mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
LM1877MX-9 Overview
In order to protect the op amps, a SOIC case is used. There is a growing number of terminations approaching the number of 14. Buffer amplifier has a total of 14 pins on it. There are two types of Audio/Video Amplifiers op amps in this case, and this device falls into one of them. There are 14 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 15mV. It is recommended to keep the voltage gain at 70dB at all times. On the buffer amps, there are 2 channels that can be used. In order for this buffer op amp to function, it should have a temperature of at least 0°C degrees Celsius. Instrumentation amplifier shouldn't be used above 70°C . The operating supply voltage of the buffer op amp is rated at 18V. I would like to point out that this electrical component is capable of working from a voltage below 24V as far as the power supply is concerned. Over 6V is a recommended supply voltage for buffer ampsAs a result, linear amplifier's quiescent current is 25mA. The AUDIO AMPLIFIER value can be used to sort the electric part by its consumer IC type.
LM1877MX-9 Features
14 Pins
70dB voltage gain
LM1877MX-9 Applications
There are a lot of Texas Instruments LM1877MX-9 Instrumentational OP Amps applications.
- Proportional operation circuits
- Commercial audio systems
- Division circuits
- MP3
- Communication
- High gain DC amplifier
- Broadcasting
- Weighing systems
- Power transmission
- High/low-pass filter circuit
