Part Details for LM308H by National Semiconductor Corporation
Results Overview of LM308H by National Semiconductor Corporation
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (7 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM308H Information
LM308H by National Semiconductor Corporation is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for LM308H
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | Min Qty: 1 | 32 |
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$5.0964 / $10.9200 | Buy Now |
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Bristol Electronics | 20 |
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RFQ | ||
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Bristol Electronics | 11 |
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RFQ | ||
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Quest Components | IC,OP-AMP,SINGLE,BIPOLAR,CAN,8PIN,METAL | 1145 |
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$5.2500 / $10.5000 | Buy Now |
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Quest Components | IC,OP-AMP,SINGLE,BIPOLAR,CAN,8PIN,METAL | 100 |
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$6.4750 / $10.5000 | Buy Now |
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Quest Components | IC,OP-AMP,SINGLE,BIPOLAR,CAN,8PIN,METAL | 32 |
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$7.0000 / $10.5000 | Buy Now |
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Quest Components | IC,OP-AMP,SINGLE,BIPOLAR,CAN,8PIN,METAL | 19 |
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$7.3125 / $14.6250 | Buy Now |
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Quest Components | IC,OP-AMP,SINGLE,BIPOLAR,CAN,8PIN,METAL | 13 |
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$4.7250 / $9.4500 | Buy Now |
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Quest Components | IC,OP-AMP,SINGLE,BIPOLAR,CAN,8PIN,METAL | 3 |
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$7.0000 / $10.5000 | Buy Now |
Part Details for LM308H
LM308H CAD Models
LM308H Part Data Attributes
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LM308H
National Semiconductor Corporation
Buy Now
Datasheet
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LM308H
National Semiconductor Corporation
Operational Amplifier, 1 Func, 10000uV Offset-Max, BIPolar, MBCY8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | METAL CAN, TO-5, 8 PIN | |
| Reach Compliance Code | not_compliant | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.01 µA | |
| Bias Current-Max (IIB) @25C | 0.007 µA | |
| Common-mode Reject Ratio-Min | 80 dB | |
| Common-mode Reject Ratio-Nom | 100 dB | |
| Frequency Compensation | NO | |
| Input Offset Voltage-Max | 10000 µV | |
| JESD-30 Code | O-MBCY-W8 | |
| JESD-609 Code | e0 | |
| Low-Offset | NO | |
| Micropower | YES | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | METAL | |
| Package Code | TO-5 | |
| Package Equivalence Code | CAN8,.2 | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Slew Rate-Nom | 0.3 V/us | |
| Supply Current-Max | 0.8 mA | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Tin/Lead (Sn63Pb37) | |
| Terminal Form | WIRE | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Unity Gain BW-Nom | 1000 | |
| Voltage Gain-Min | 15000 |
Alternate Parts for LM308H
This table gives cross-reference parts and alternative options found for LM308H. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM308H, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM308H | Rochester Electronics LLC | Check for Price | Operational Amplifier, 1 Func, 10000uV Offset-Max, BIPolar, MBCY8, METAL CAN, TO-5, 8 PIN | LM308H vs LM308H |
| LM308H | Raytheon Semiconductor | Check for Price | Operational Amplifier, 1 Func, 10000uV Offset-Max, BIPolar, MBCY8, METAL, CAN-8 | LM308H vs LM308H |
| LM308H | STMicroelectronics | Check for Price | OP-AMP, 10000uV OFFSET-MAX, 0.8MHz BAND WIDTH, MBCY8, METAL CAN, TO-99, 8 PIN | LM308H vs LM308H |
| LM308H | AMD | Check for Price | Operational Amplifier, 1 Func, 10000uV Offset-Max, BIPolar, MBCY8, HERMETIC SEALED, METAL CAN, TO-99, 8 PIN | LM308H vs LM308H |
| LM308H/NOPB | Texas Instruments | Check for Price | IC OP-AMP, 10000 uV OFFSET-MAX, 1 MHz BAND WIDTH, MBCY8, ROHS COMPLIANT, METAL CAN, TO-5, 8 PIN, Operational Amplifier | LM308H vs LM308H/NOPB |
| LM308H | Intersil Corporation | Check for Price | LM308H | LM308H vs LM308H |
| LM308H | Texas Instruments | Check for Price | OP-AMP, 10000uV OFFSET-MAX, 1MHz BAND WIDTH, MBCY8, METAL CAN, TO-5, 8 PIN | LM308H vs LM308H |
LM308H Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LM308H is 1.4W, which is calculated based on the maximum junction temperature (Tj) of 150°C and the thermal resistance (RθJA) of 125°C/W.
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While the LM308H can be used as a comparator, it's not the best choice due to its relatively slow slew rate (0.5V/μs) and limited bandwidth (4MHz). A dedicated comparator like the LM339 or LM2901 would be a better option.
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To ensure stability, make sure to follow proper compensation techniques, such as adding a capacitor in the feedback loop or using a resistor in series with the feedback capacitor. Also, ensure that the gain-bandwidth product is not exceeded.
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The input impedance of the LM308H is typically around 2MΩ, which is relatively high. This makes it suitable for use in high-impedance circuits or as a buffer amplifier.
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Yes, the LM308H can be used in a single-supply configuration, but you'll need to ensure that the input voltage is within the common-mode input voltage range (VCM) of -12V to +12V. You may also need to add a voltage divider or level shifter to adjust the input voltage.