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Part Details for LMP8645MKX/NOPB by Texas Instruments
Results Overview of LMP8645MKX/NOPB by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 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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LMP8645MKX/NOPB Information
LMP8645MKX/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 LMP8645MKX/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-LMP8645MKX/NOPBCT-ND
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DigiKey | IC CURR SENSE 1CIRC SOT23-THIN Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) | Temporarily Out of Stock |
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$1.3136 / $2.5800 | Buy Now |
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DISTI #
926-LMP8645MKX/NOPB
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Mouser Electronics | Current Sense Amplifiers -2 to 42V 990kHz c onfigurable gain cur A 926-LMP8645MKE/NOPB RoHS: Compliant | 0 |
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$1.2800 / $2.5800 | Order Now |
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DISTI #
85999471
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Verical | SP Amp Current Sense Amp Single 12V 6-Pin TSOT-23 T/R RoHS: Compliant Min Qty: 246 Package Multiple: 1 Date Code: 1301 | Americas - 2195 |
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$1.2750 / $1.5250 | Buy Now |
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Rochester Electronics | LMP8645 42V, Configurable Gain, Low-/High-Side, High-Speed, Voltage Output Current Sensing Amplifier RoHS: Compliant Status: Active Min Qty: 1 | 2195 |
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$1.0200 / $1.2800 | Buy Now |
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Win Source Electronics | IC CURR SENSE 1CIRC SOT23-THIN / Current Sense Amplifier 1 Circuit SOT-23-THIN | 13140 |
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$3.3185 / $4.2866 | Buy Now |
Part Details for LMP8645MKX/NOPB
LMP8645MKX/NOPB CAD Models
LMP8645MKX/NOPB Part Data Attributes
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LMP8645MKX/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LMP8645MKX/NOPB
Texas Instruments
-2 to 42V, 990kHz, configurable gain current sense amplifier 6-SOT-23-THIN -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOT | |
| Package Description | SOT-6 | |
| Pin Count | 6 | |
| 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) | 22 µA | |
| Bandwidth (3dB)-Nom | 0.135 MHz | |
| Bias Current-Max (IIB) @25C | 23 µA | |
| Common Mode Voltage-Max | 42 V | |
| Common-mode Reject Ratio-Min | 60 dB | |
| Common-mode Reject Ratio-Nom | 95 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 1000 µV | |
| JESD-30 Code | R-PDSO-G6 | |
| JESD-609 Code | e4 | |
| Length | 2.9 mm | |
| Low-Bias | NO | |
| Low-Offset | NO | |
| Micropower | YES | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSOP6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | NO | |
| Programmable Power | NO | |
| Seated Height-Max | 1.1 mm | |
| Slew Rate-Nom | 0.5 V/us | |
| Supply Current-Max | 0.61 mA | |
| Supply Voltage Limit-Max | 13.2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 990 | |
| Voltage Gain-Min | 1 | |
| Wideband | NO | |
| Width | 1.6 mm |
Alternate Parts for LMP8645MKX/NOPB
This table gives cross-reference parts and alternative options found for LMP8645MKX/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 LMP8645MKX/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 |
|---|---|---|---|---|
| LMP8645MK/NOPB | Texas Instruments | $1.1585 | -2 to 42V, 990kHz, configurable gain current sense amplifier 6-SOT-23-THIN -40 to 125 | LMP8645MKX/NOPB vs LMP8645MK/NOPB |
| LMP8645MKE/NOPB | Texas Instruments | $1.4037 | -2 to 42V, 990kHz, configurable gain current sense amplifier 6-SOT-23-THIN -40 to 125 | LMP8645MKX/NOPB vs LMP8645MKE/NOPB |
LMP8645MKX/NOPB Frequently Asked Questions (FAQ)
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A good PCB layout for the LMP8645 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance.
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To ensure stability, ensure that the output capacitor is within the recommended range, the input voltage is within the specified range, and the device is operated within the recommended temperature range. Additionally, a minimum ESR (Equivalent Series Resistance) of 0.1 ohms is recommended for the output capacitor.
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The LMP8645 can handle a maximum input voltage of 15V, but it is recommended to operate the device within the recommended input voltage range of 2.7V to 12V for optimal performance and reliability.
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The LMP8645 is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It is recommended to operate the device within the recommended temperature range of -40°C to 125°C for optimal performance and reliability.
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The output voltage of the LMP8645 can be calculated using the formula: Vout = (R1/R2) * (Vin - Vref), where R1 and R2 are the resistors in the feedback network, Vin is the input voltage, and Vref is the reference voltage (1.25V for the LMP8645).