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The STM LM258ADT is a low-power internally frequency-compensated dual operational amplifier designed to operate across a wide voltage range from a single power supply. The amount of the power supply voltage has no effect on the low-power supply drain. Transducer amplifiers, DC gain blocks, and all standard op amp circuits are examples of applications that may now be accomplished more simply in single power supply systems. This circuit, for example, can be directly powered by the normal 5V used in logic systems and will readily provide the requisite interface electronics with no additional power source.
100dB Large DC voltage gain
20nA (temperature compensated) Low input bias current
2mV Low input offset voltage
2nA Low input offset current
High gain
Differential input voltage range equal to the power supply voltage
Input common-mode voltage range includes negative rails
Very low supply current per channel essentially independent of supply voltage
Signal Processing
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Factory Lead Time | 10 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~105°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Packing Method | TAPE AND REEL |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LM258 |
| Pin Count | 8 |
| Operating Supply Voltage | 15V |
| Power Supplies | +-1.5/+-15/3/30V |
| Number of Channels | 2 |
| Operating Supply Current | 700μA |
| Nominal Supply Current | 1.2mA |
| Output Current | 40mA |
| Slew Rate | 0.6V/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 | 60mA |
| Input Offset Voltage (Vos) | 1mV |
| Bandwidth | 1.1MHz |
| Unity Gain BW-Nom | 1100 kHz |
| Voltage Gain | 100dB |
| Average Bias Current-Max (IIB) | 0.1μA |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Bias Current-Max (IIB) @25C | 0.05μA |
| Dual Supply Voltage | 9V |
| Max Junction Temperature (Tj) | 150°C |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM258ADT Datasheet
+8613715157867