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Part Details for LM7322MA by Texas Instruments
Results Overview of LM7322MA by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 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.
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LM7322MA Information
LM7322MA 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 LM7322MA
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Amplifiers | 300 |
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RFQ | |
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Win Source Electronics | Dual Rail-to-Rail Input/Output 15V, High Output Current and Unlimited Capacitive Load Operational Amplifier | 20000 |
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$1.1737 / $1.7605 | Buy Now |
Part Details for LM7322MA
LM7322MA CAD Models
LM7322MA Part Data Attributes
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LM7322MA
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM7322MA
Texas Instruments
DUAL OP-AMP, 6000uV OFFSET-MAX, 16MHz BAND WIDTH, PDSO8, SOIC-8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | not_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) | 1.5 µA | |
| Bias Current-Max (IIB) @25C | 1 µA | |
| Common-mode Reject Ratio-Nom | 80 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 6000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| Length | 4.9 mm | |
| Low-Bias | NO | |
| Low-Offset | NO | |
| Micropower | NO | |
| Neg Supply Voltage Limit-Max | -17.5 V | |
| Neg Supply Voltage-Nom (Vsup) | -5 V | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | RAIL | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Power | NO | |
| Programmable Power | NO | |
| Qualification Status | Not Qualified | |
| Slew Rate-Nom | 12.3 V/us | |
| Supply Current-Max | 5.6 mA | |
| Supply Voltage Limit-Max | 17.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Unity Gain BW-Nom | 16000 | |
| Voltage Gain-Min | 560 | |
| Wideband | NO | |
| Width | 3.9 mm |
Alternate Parts for LM7322MA
This table gives cross-reference parts and alternative options found for LM7322MA. 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 LM7322MA, 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 |
|---|---|---|---|---|
| LM7322MA | National Semiconductor Corporation | Check for Price | IC DUAL OP-AMP, 6000 uV OFFSET-MAX, 16 MHz BAND WIDTH, PDSO8, SOIC-8, Operational Amplifier | LM7322MA vs LM7322MA |
| LM7322MA/NOPB | Texas Instruments | Check for Price | Dual, 32-V, 20-MHz operational amplifier 8-SOIC -40 to 125 | LM7322MA vs LM7322MA/NOPB |
LM7322MA Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LM7322MA is dependent on the package type and thermal resistance. For the SOIC package, the maximum power dissipation is approximately 1.4W. However, it's recommended to check the thermal resistance and power dissipation calculations in the datasheet to ensure safe operation.
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While the LM7322MA is an op-amp, it's not recommended to use it as a voltage regulator. The device is not designed to handle high currents and may not provide the necessary regulation accuracy. Instead, consider using a dedicated voltage regulator IC for voltage regulation applications.
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To minimize noise and ensure stability, follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive analog signals away from noisy digital signals. Additionally, consider using a 4-layer PCB with a dedicated power plane and a dedicated ground plane. TI also provides a layout guide in the datasheet that can be helpful.
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The recommended capacitor value for the compensation pin (Pin 8) is typically in the range of 10nF to 100nF. However, the optimal value may vary depending on the specific application and circuit configuration. It's recommended to experiment with different values to achieve the desired stability and performance.
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The LM7322MA is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to check the datasheet for thermal derating information and to consider using a heat sink or other thermal management techniques to ensure safe operation.