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Part Details for LM321MFX/NOPB by Texas Instruments
Results Overview of LM321MFX/NOPB by Texas Instruments
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (5 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.
Applications
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Automotive
LM321MFX/NOPB Information
LM321MFX/NOPB by Texas Instruments 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 LM321MFX/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
33AH4160
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Newark | Op-Amp, Single, 1Mhz, 0.4V/Us, Sot-23-5, No. Of Amplifiers:1 Amplifier, Bandwidth:1Mhz, Slew Rate:0.4V/Μs, Supply Voltage Range:3V To 30V, Amplifier Case Style:Sot-23, No. Of Pins:5Pins, Operating Temperature Min:-40°C, Operating Rohs Compliant: Yes |Texas Instruments LM321MFX/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
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$0.5080 / $0.6570 | Buy Now |
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DISTI #
LM321MFX/NOPBCT-ND
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DigiKey | IC OPAMP GP 1 CIRCUIT SOT23-5 Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
14580 In Stock |
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$0.1949 / $0.4800 | Buy Now |
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DISTI #
926-LM321MFX/NOPB
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Mouser Electronics | Operational Amplifiers - Op Amps LOW PWR SGL OP AMP A 926-LM321MF/NOPB RoHS: Compliant | 8584 |
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$0.1950 / $0.4800 | Buy Now |
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DISTI #
J56:1989_00015150
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Arrow Electronics | Single, low-power operational amplifier with a maximum input offset voltage of 7 mV, minimum supply voltage of 3 V, and typical gain of 100 dB. RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks Date Code: 2515 | Europe - 54000 |
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$0.1872 | Buy Now |
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DISTI #
V72:2272_07274463
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Arrow Electronics | Single, low-power operational amplifier with a maximum input offset voltage of 7 mV, minimum supply voltage of 3 V, and typical gain of 100 dB. RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2236 Container: Cut Strips | Americas - 1980 |
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$0.1872 / $0.4360 | Buy Now |
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DISTI #
87135318
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Verical | Single, low-power operational amplifier with a maximum input offset voltage of 7 mV, minimum supply voltage of 3 V, and typical gain of 100 dB. RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 2236 | Americas - 1980 |
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$0.2000 / $0.2784 | Buy Now |
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Bristol Electronics | 3808 |
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RFQ | ||
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DISTI #
LM321MFX/NOPB
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TME | IC: operational amplifier, 1MHz, Ch: 1, SOT23-5, IB: 0.5uA Min Qty: 1 | 1295 |
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$0.2100 / $0.5130 | Buy Now |
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DISTI #
SMC-LM321MFX/NOPB
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Sensible Micro Corporation | OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 3947 |
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RFQ | |
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Chip 1 Exchange | INSTOCK | 9646 |
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RFQ |
Part Details for LM321MFX/NOPB
LM321MFX/NOPB CAD Models
LM321MFX/NOPB Part Data Attributes
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LM321MFX/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM321MFX/NOPB
Texas Instruments
Single, 30-V, 1-MHz operational amplifier 5-SOT-23 -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOT-23 | |
| Package Description | GREEN, PLASTIC, SOT-23, 5 PIN | |
| Pin Count | 5 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.5 µA | |
| Bias Current-Max (IIB) @25C | 0.25 µA | |
| Common-mode Reject Ratio-Min | 65 dB | |
| Common-mode Reject Ratio-Nom | 85 dB | |
| Frequency Compensation | YES | |
| Input Offset Current-Max (IIO) | 0.05 µA | |
| Input Offset Voltage-Max | 7000 µV | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 2.9 mm | |
| Low-Bias | NO | |
| Low-Offset | NO | |
| Micropower | NO | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP5/6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | NO | |
| Programmable Power | NO | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.45 mm | |
| Slew Rate-Nom | 0.5 V/us | |
| Supply Current-Max | 0.7 mA | |
| Supply Voltage Limit-Max | 32 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 1000 | |
| Voltage Gain-Min | 25000 | |
| Wideband | NO | |
| Width | 1.6 mm |
Alternate Parts for LM321MFX/NOPB
This table gives cross-reference parts and alternative options found for LM321MFX/NOPB. 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 LM321MFX/NOPB, 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 |
|---|---|---|---|---|
| LM321MF/NOPB | Texas Instruments | $0.4017 | Single, 30-V, 1-MHz operational amplifier 5-SOT-23 -40 to 85 | LM321MFX/NOPB vs LM321MF/NOPB |
| LM321MF | Texas Instruments | Check for Price | Single, 30-V, 1-MHz operational amplifier 5-SOT-23 -40 to 85 | LM321MFX/NOPB vs LM321MF |
| LM321MFX | Texas Instruments | Check for Price | Single, 30-V, 1-MHz operational amplifier 5-SOT-23 -40 to 85 | LM321MFX/NOPB vs LM321MFX |
| LM321MF | National Semiconductor Corporation | Check for Price | IC OP-AMP, 9000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO5, SOT-23, 5 PIN, Operational Amplifier | LM321MFX/NOPB vs LM321MF |
| LM321MFX | National Semiconductor Corporation | Check for Price | IC OP-AMP, 9000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO5, SOT-23, 5 PIN, Operational Amplifier | LM321MFX/NOPB vs LM321MFX |
LM321MFX/NOPB Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LM321MFX/NOPB is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
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While the LM321MFX/NOPB is rated for operation up to 125°C, it's essential to consider the device's power dissipation and thermal management to ensure reliable operation in high-temperature environments.
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To ensure stability, it's crucial to follow proper compensation techniques, such as adding a capacitor in the feedback loop, and to carefully select the gain and bandwidth of the amplifier to avoid oscillations.
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The input impedance of the LM321MFX/NOPB is typically around 2MΩ, but it can vary depending on the specific application and operating conditions.
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While the LM321MFX/NOPB can be used as a comparator, it's not the most suitable device for this purpose due to its relatively slow slew rate and limited bandwidth. A dedicated comparator IC would be a better choice.