LM158 Analog and Mixed-Signal by Texas Instruments
Dual General-Purpose Operational Amplifier 20-LCCC -55 to 125
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View Full Pricing & Stock ComparisonSpecifications
| Package size | mm2:W x L (PKG) : See datasheet (CDIP),[pf]20LCCC[/pf]: 79 mm2: 8.89 x 8.89 (LCCC|20) |
|---|---|
| Input common mode headroom (to negative supply)(Typ)(V) | 0.0 |
| Architecture | Bipolar |
| Features | N/A |
| Rating | Military |
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 3 |
| CMRR(Min)(dB) | 70 |
| Vn at 1 kHz(Typ)(nV/rtHz) | 40 |
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) | 32 |
| GBW(Typ)(MHz) | 0.7 |
| Output swing headroom (to positive supply)(Typ)(V) | -2.0 |
| Iq per channel(Max)(mA) | 0.6 |
| Vos (offset voltage @ 25 C)(Max)(mV) | 5 |
| Operating temperature range(C) | -55 to 125 |
| Rail-to-rail | In to V- |
| Iq per channel(Typ)(mA) | 0.35 |
| Slew Rate(Typ)(V/us) | 0.3 |
| Output current(Typ)(mA) | 30 |
| Number of channels(#) | 2 |
| CMRR(Typ)(dB) | 80 |
| Input common mode headroom (to positive supply)(Typ)(V) | -1.5 |
| Offset drift(Typ)(uV/C) | 7 |
| Package Group | CDIP|8,LCCC|20 |
| Input bias current(Max)(pA) | 150000 |
| Output swing headroom (to negative supply)(Typ)(V) | 0.005 |
LM158 Operational Amplifiers (Op Amps) by STMicroelectronics
Low power dual op-amps with low input bias current
Features
| Frequency compensation implemented internally |
| Large DC voltage gain: 100 dB |
| Wide bandwidth (unity gain): 1.1 MHz (temperature compensated) |
| Very low supply current per channel essentially independent of supply voltage |
| Low input bias current: 20 nA (temperature compensated) |
| Low input offset voltage: 2 mV |
| Low input offset current: 2 nA |
| Input common-mode voltage range includes negative rails |
| Differential input voltage range equal to the power supply voltage |
| Large output voltage swing 0 V to (VCC+ - 1.5 V) |
Resources
Product Specifications |
|---|
| DS0442 Low-power dual operational amplifiers |
Technical Notes & Articles |
|---|
| How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application |
Design Notes & Tips |
|---|
| DT0073 Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board |
Application Notes for related Tools & Software |
|---|
| AN4301 STEVAL-CCA036V1 demonstration board guidelines for single operational amplifiers |
Selection Guides |
|---|
| ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. |
Frequently Asked Questions
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The LM158 is listed under Semiconductors > Analog and Mixed-Signal > Amplifiers > Operational amplifiers (op amps) > General-purpose op amps.
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