BETAExternal compensation30 pF · example
Externally compensated operational amplifier
LM301A Specifications
Review LM301A electrical specifications, operating conditions and package details.
Package view
Key specifications
Use the LM301A column of the shared family datasheet. The higher supply and temperature ratings of LM201A/LM201AV do not apply.
Example rails±15 V
LM301A ambient0–70 °C
Example gain10 V/V
Package details
LM301ANG · PDIP-8
| Property | Details |
|---|---|
| Manufacturer | onsemi |
| Part number | LM301ANG |
| Package | PDIP-8 |
| Connections | 8 pins |
| Mounting | Through-hole |
| Lead pitch | 2.54 mm |
| Package code | CASE 626-05 |
| Thermal reference | Check package dissipation and actual mounting |
Device and package scope
onsemi revision 12
Manufacturer specifications 5 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| SOIC-8 order | LM301ADR2G | Tape and reel; listed order |
| PDIP-8 order | LM301ANG | Legacy, marked discontinued in revision 12 |
| Compensation | External | Pin 1 to pin 8 for single-pole scheme |
| Ambient range | 0 to +70°C | LM301A grade |
| Supply specification range | ±5 to ±15 V | Unless a specific test states otherwise |
No specifications match. Try a parameter name or a unit.
Do not combine different family-member limits.
DC electrical characteristics
LM301A · 25°C unless stated
Manufacturer specifications 6 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Input offset | 2 mV typical; 7.5 mV maximum | RS ≤ 50 kΩ |
| Input offset current | 3 nA typical; 50 nA maximum | 25°C |
| Input bias current | 70 nA typical; 250 nA maximum | 25°C |
| Input resistance | 2 MΩ typical; 0.5 MΩ minimum | Specified test conditions |
| Supply current | 1.8 mA typical; 3 mA maximum | ±15 V |
| Open-loop gain | 160 V/mV typical; 25 minimum | ±15 V, VO ±10 V, RL > 2 kΩ |
No specifications match. Try a parameter name or a unit.
Typical values are not guarantees.
Across the operating temperature range
LM301A, 0 to +70°C
Manufacturer specifications 7 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Input offset | 10 mV maximum | RS ≤ 50 kΩ |
| Offset / bias current | 70 / 300 nA maximum | Specified family conditions |
| Input voltage range | −12 to +12 V | ±15 V rails |
| CMRR | 70 dB minimum; 90 typical | RS ≤ 50 kΩ |
| Supply rejection | 70 dB minimum; 96 typical | RS ≤ 50 kΩ |
| Output swing with 10 kΩ | ±12 V minimum; ±14 V typical | ±15 V supply |
| Output swing with >2 kΩ | ±10 V minimum; ±13 V typical | ±15 V supply |
No specifications match. Try a parameter name or a unit.
Leave input and output headroom.
Absolute maximum ratings
Stress limits, not operating targets
Manufacturer specifications 5 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Supply rails | ±18 V | LM301A, not LM201A |
| Differential input | ±30 V | Absolute limit |
| Common-mode stress | ±15 V | Below ±15 V supply, input limit equals supply |
| PDIP dissipation | 625 mW at ambient 25°C | Derate 5 mW/°C above 25°C |
| Storage | −65 to +150°C | Unpowered |
No specifications match. Try a parameter name or a unit.
Package and mounting constrain dissipation.
Gain-of-ten circuit
Light-load illustrative DC calculation
Manufacturer specifications 6 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Positive / negative rails | +15 V / −15 V | Pins 7 / 4; midpoint is 0 V |
| Compensation | 30 pF | Between pins 1 and 8 |
| Feedback / return | 90 kΩ / 10 kΩ | OUT6 to IN−2; IN−2 to midpoint |
| Input / ideal output | 0.20 V / 2.00 V | IN+3; high-impedance output meter |
| Supply bypass | 100 nF per rail | Each rail to midpoint |
| Balance pin 5 | Open | Optional trim not fitted |
No specifications match. Try a parameter name or a unit.
30 pF is a conservative standard compensation choice; dynamic behavior still needs validation.
Connections by function
Select a pin for its function, connection guidance and electrical notes.