LM1458M
| Parameters | |
|---|---|
| Lifecycle Status | NRND (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Operational Amplifier |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 235 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Base Part Number | LM1458 |
| Pin Count | 8 |
| Operating Supply Voltage | 18V |
| Power Supplies | +-15V |
| Number of Channels | 2 |
| Operating Supply Current | 3mA |
| Nominal Supply Current | 3mA |
| Power Dissipation | 500mW |
| Output Current | 45mA |
| Slew Rate | 0.5V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 70 dB |
| Current - Input Bias | 200nA |
| Voltage - Supply, Single/Dual (±) | 6V~36V ±3V~18V |
| Input Offset Voltage (Vos) | 6mV |
| Bandwidth | 1MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 1000 kHz |
| Voltage Gain | 104.08dB |
| Power Supply Rejection Ratio (PSRR) | 77dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Voltage - Input Offset | 1mV |
| Gain | 1 dB |
| Low-Bias | NO |
| Micropower | NO |
| Bias Current-Max (IIB) @25C | 0.5μA |
| Programmable Power | NO |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
LM1458M Overview
There is a 8-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. A General Purpose-type buffer amplifier is shown here. In the case of Tube cases, linear amplifier will be delivered. We are approaching the 8h termination of the year. The total number of pins on linear amplifier is 8. This linear amplifier should be powered by an 15V battery. To be specific, this instrumentation amplifier is a type of Operational Amplifier. In total, the buffer amplifier consists of 8 pins. In terms of the input offset voltage, instrumentation amplifier rates at 6mV. Surface Mount is the recommended mounting type of operational amplifiers. The buffer amplifier functions well at 0°C~70°C as far as operating temperature is concerned. As long as the supply current of the chip does not exceed 3mA, this op amp ic can operate. The voltage gain should stay at 104.08dB. Op amp ic has 2 channels. The operating supply voltage of the buffer op amp is rated at 18V.
LM1458M Features
8 Pins
supply voltage of 15V
104.08dB voltage gain
LM1458M Applications
There are a lot of Texas Instruments LM1458M Instrumentational OP Amps applications.
- Medical instruments
- Professional videography
- Vehicle electronics
- Test equipment
- Proportional operation circuits
- High gain DC amplifier
- Biopotential
- PDA
- Differentiator circuits
- Home audio systems
