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Part Details for LMH6643MAX/NOPB by Texas Instruments
Results Overview of LMH6643MAX/NOPB by Texas Instruments
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LMH6643MAX/NOPB Information
LMH6643MAX/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 LMH6643MAX/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LMH6643MAX/NOPBCT-ND
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DigiKey | IC VOLTAGE FEEDBACK 2 CIRC 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
3856 In Stock |
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$0.8390 / $1.7300 | Buy Now |
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DISTI #
926-LMH6643MAX/NOPB
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Mouser Electronics | Operational Amplifiers - Op Amps Lo Pwr 130MHz 75mA R R Output Amp A 926-LMH6643MA/NOPB RoHS: Compliant | 4625 |
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$0.8660 / $1.7300 | Buy Now |
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DISTI #
J56:1989_00060011
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Arrow Electronics | Op Amp Dual High Speed Amplifier R-R O/P ±6.4V/12.8V 8-Pin SOIC T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks Date Code: 2512 | Europe - 22500 |
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$0.8362 / $0.8643 | Buy Now |
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Quest Components | VIDEO AMPLIFIER, 1 CHANNEL(S), 2 FUNC, BIPOLAR, PDSO8 | 3 |
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$1.3324 / $1.4483 | Buy Now |
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Chip-Germany GmbH | RoHS: Not Compliant | 1795 |
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RFQ | |
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LCSC | Dual 1.5uA 130V/us 1mV SOIC-8 Operational Amplifier ROHS | 1470 |
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$0.4681 / $0.9391 | Buy Now |
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New Advantage Corporation | IC-6643 OUTPUT AMPLIFIERS SOIC8 SMD NSC RoHS: Compliant Min Qty: 1 Package Multiple: 100 | 714 |
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$2.0300 / $2.2000 | Buy Now |
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Vyrian | Amplifiers | 6802 |
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RFQ | |
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Win Source Electronics | IC OPAMP VFB 130MHZ RRO 8SOIC | 43330 |
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$0.5465 / $0.7059 | Buy Now |
Part Details for LMH6643MAX/NOPB
LMH6643MAX/NOPB CAD Models
LMH6643MAX/NOPB Part Data Attributes
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LMH6643MAX/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LMH6643MAX/NOPB
Texas Instruments
Dual Channel, Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifier 8-SOIC -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 | SOIC | |
| Package Description | GREEN, SOIC-8 | |
| Pin Count | 8 | |
| 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) | 2.6 µA | |
| Bandwidth (3dB)-Nom | 46 MHz | |
| Bias Current-Max (IIB) @25C | 2.6 µA | |
| Common-mode Reject Ratio-Min | 72 dB | |
| Common-mode Reject Ratio-Nom | 95 dB | |
| Frequency Compensation | YES | |
| Input Offset Current-Max (IIO) | 0.8 µA | |
| Input Offset Voltage-Max | 5000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Low-Bias | NO | |
| Low-Offset | NO | |
| Micropower | NO | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.24 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | NO | |
| Programmable Power | NO | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Min | 90 V/us | |
| Slew Rate-Nom | 135 V/us | |
| Supply Current-Max | 9 mA | |
| Supply Voltage Limit-Max | 13.5 V | |
| Supply Voltage-Nom (Vsup) | 3 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 19000 | |
| Voltage Gain-Min | 3162.278 | |
| Wideband | NO | |
| Width | 3.899 mm |
LMH6643MAX/NOPB Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LMH6643MAX/NOPB is 1.4W, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 57.1°C/W.
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Yes, the LMH6643MAX/NOPB is rated for operation from -40°C to 125°C, making it suitable for high-temperature applications. However, the maximum junction temperature (TJ) should not exceed 150°C.
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To ensure stability, it's essential to follow proper compensation techniques, such as adding a capacitor in parallel with the feedback resistor (RF) to create a pole-zero pair. Additionally, the datasheet provides guidance on selecting the optimal compensation components.
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To minimize noise and ensure optimal performance, it's recommended to follow good PCB design practices, such as keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the op-amp.
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While the LMH6643MAX/NOPB can be used as a comparator, it's not the most suitable choice due to its relatively slow slew rate (10V/μs) and limited output current (±20mA). A dedicated comparator IC would be a better option for most applications.