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-22 to 60V, bi-directional current sense amplifier w/ in-line filter capability 8-SOIC -40 to 125
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.
LMP8602MAX/NOPB by Texas Instruments is an Instrumentation Amplifier.
Instrumentation 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.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
296-LMP8602MAX/NOPBCT-ND
|
DigiKey | IC CURRENT SENSE 1 CIRCUIT 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
6897 In Stock |
|
$1.9269 / $3.6400 | Buy Now |
DISTI #
926-LMP8602MAX/NOPB
|
Mouser Electronics | Current Sense Amplifiers -22 to 60V bi-direc tional current sense A 926-LMP8602MA/NOPB RoHS: Compliant | 0 |
|
$1.9500 / $3.6400 | Order Now |
|
Win Source Electronics | Current-Sensing Amplifiers | 4900 |
|
$6.2566 / $9.3844 | Buy Now |
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LMP8602MAX/NOPB
Texas Instruments
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Datasheet
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LMP8602MAX/NOPB
Texas Instruments
-22 to 60V, bi-directional current sense amplifier w/ in-line filter capability 8-SOIC -40 to 125
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Pin Count | 8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.33.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Amplifier Type | INSTRUMENTATION AMPLIFIER | |
Common Mode Voltage-Max | 60 V | |
Common-mode Reject Ratio-Min | 90 dB | |
Input Offset Voltage-Max | 1000 µV | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e3 | |
Length | 4.9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
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 | TR | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Slew Rate-Nom | 0.4 V/us | |
Supply Current-Max | 1.5 mA | |
Surface Mount | YES | |
Temperature Grade | AUTOMOTIVE | |
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 | 60 | |
Voltage Gain-Nom | 50 | |
Width | 3.91 mm |
A good PCB layout for the LMP8602MAX/NOPB involves separating the analog and digital grounds, using a solid ground plane, and keeping the input and output traces short and away from each other. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
The choice of input and output capacitors for the LMP8602MAX/NOPB depends on the specific application and the desired performance. In general, X5R or X7R ceramic capacitors with a voltage rating of 10V or higher are recommended. The capacitance value should be chosen based on the desired cutoff frequency and the impedance of the input and output stages.
The maximum power dissipation of the LMP8602MAX/NOPB is 1.4W. To ensure that it doesn't overheat, it's recommended to provide adequate heat sinking, such as a thermal pad or a heat sink, and to keep the ambient temperature below 85°C. Additionally, the device should be operated within the recommended operating conditions and the output current should be limited to the recommended maximum value.
The gain and bandwidth of the LMP8602MAX/NOPB can be configured by selecting the appropriate values for the feedback resistors (Rf and Rg) and the compensation capacitor (Cc). The datasheet provides a gain-bandwidth calculator and a set of application curves to help with the design process.
The recommended input voltage range for the LMP8602MAX/NOPB is 1.8V to 5.5V. Operating the device outside of this range may affect its performance, including the gain, bandwidth, and noise floor. It's recommended to operate the device within the specified input voltage range to ensure optimal performance.