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Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
Supply Voltage | VCC | Operating | -16 | +16 | V | |
Input Offset Voltage | VIO | VI+, VI- = 0V, TA = 25°C | -3 | 2 | 3 | mV |
Input Bias Current | IB | VI+, VI- = 0V, TA = 25°C | -50 | 80 | 250 | nA |
Input Offset Current | IO | VI+, VI- = 0V, TA = 25°C | -10 | 20 | 50 | nA |
Differential Input Voltage Range | VID | Continuous | -0.3 | VCC+0.3 | V | |
Common-Mode Rejection Ratio | CMRR | VI+, VI- = 0V, TA = 25°C | 70 | 90 | dB | |
Power Supply Rejection Ratio | PSRR | VCC = ±15V, TA = 25°C | 80 | 100 | dB | |
Slew Rate | SR | VOL to VOH, RL = 2kΩ | 0.5 | V/μs | ||
Output Short-Circuit Duration | tSC | Continuous at any supply voltage | s |
Instructions for Use:
- Supply Voltage: The LM158APT can operate with a single supply voltage ranging from 3V to 32V or dual supplies up to ±16V.
- Input Voltage: Ensure the differential input voltage does not exceed the supply voltages by more than 0.3V to avoid damage.
- Bias and Offset Currents: These parameters are critical for precision applications. Compensation may be required for offset voltage in high-precision circuits.
- Power Supply Rejection Ratio (PSRR): Higher PSRR indicates better immunity to power supply noise.
- Common-Mode Rejection Ratio (CMRR): A higher CMRR means less sensitivity to common-mode signals, enhancing differential signal processing.
- Slew Rate: This parameter limits the rate of change of the output voltage. It is important for AC signal processing.
- Output Short-Circuit Protection: The device is protected against short circuits on the output, but continuous short-circuit conditions should be avoided to prevent overheating.
For detailed specifications and further information, refer to the official datasheet provided by the manufacturer.
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