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High Voltage, Bidirectional Current Sense Amplifier
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.
LT1999CMS8-10#TRPBF by Analog Devices Inc 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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LT1999CMS8-10#TRPBF-ND
|
DigiKey | IC CURRENT SENSE 1 CIRCUIT 8MSOP Min Qty: 2500 Lead time: 10 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
|
$2.9125 | Buy Now |
DISTI #
584-1999CMS8-10TRPBF
|
Mouser Electronics | Current Sense Amplifiers Hi V, Bi-dir C Sense Amp RoHS: Compliant | 0 |
|
$2.9100 | Order Now |
|
Analog Devices Inc | Hi V, Bi-dir C Sense Amp Min Qty: 2500 Package Multiple: 2500 | 0 |
|
$2.3300 / $3.2400 | Buy Now |
DISTI #
LT1999CMS810TRP
|
Richardson RFPD | AMPLIFIER - SPECIAL PURPOSE RoHS: Compliant Min Qty: 2500 | 0 |
|
$3.0100 / $3.1300 | Buy Now |
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LT1999CMS8-10#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT1999CMS8-10#TRPBF
Analog Devices Inc
High Voltage, Bidirectional Current Sense Amplifier
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | LEAD FREE, PLASTIC, MSOP-8 | |
Pin Count | 8 | |
Manufacturer Package Code | 05-08-1660 | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Amplifier Type | OPERATIONAL AMPLIFIER | |
Average Bias Current-Max (IIB) | 1500 µA | |
Common-mode Reject Ratio-Nom | 120 dB | |
Input Offset Voltage-Max | 1500 µV | |
JESD-30 Code | S-PDSO-G8 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Shape | SQUARE | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Packing Method | TR | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.1 mm | |
Slew Rate-Nom | 3 V/us | |
Supply Voltage Limit-Max | 6 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | BIPOLAR | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3 mm |
This table gives cross-reference parts and alternative options found for LT1999CMS8-10#TRPBF. 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 LT1999CMS8-10#TRPBF, 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 |
---|---|---|---|---|
LT1999IMS8-10#PBF | Analog Devices Inc | $3.6578 | High Voltage, Bidirectional Current Sense Amplifier | LT1999CMS8-10#TRPBF vs LT1999IMS8-10#PBF |
LT1999CMS8-10#PBF | Analog Devices Inc | $3.7405 | High Voltage, Bidirectional Current Sense Amplifier | LT1999CMS8-10#TRPBF vs LT1999CMS8-10#PBF |
LT1999HMS8-10#TRPBF | Analog Devices Inc | Check for Price | High Voltage, Bidirectional Current Sense Amplifier | LT1999CMS8-10#TRPBF vs LT1999HMS8-10#TRPBF |
LT1999IMS8-10#TRPBF | Analog Devices Inc | Check for Price | High Voltage, Bidirectional Current Sense Amplifier | LT1999CMS8-10#TRPBF vs LT1999IMS8-10#TRPBF |
LT1999MPMS8-50#TRPBF | Analog Devices Inc | Check for Price | High Voltage, Bidirectional Current Sense Amplifier | LT1999CMS8-10#TRPBF vs LT1999MPMS8-50#TRPBF |
LT1999MPMS8-20#TRPBF | Analog Devices Inc | Check for Price | High Voltage, Bidirectional Current Sense Amplifier | LT1999CMS8-10#TRPBF vs LT1999MPMS8-20#TRPBF |
LT1999HMS8-50#TRPBF | Analog Devices Inc | Check for Price | High Voltage, Bidirectional Current Sense Amplifier | LT1999CMS8-10#TRPBF vs LT1999HMS8-50#TRPBF |
LT1999MPMS8-50#PBF | Analog Devices Inc | Check for Price | High Voltage, Bidirectional Current Sense Amplifier | LT1999CMS8-10#TRPBF vs LT1999MPMS8-50#PBF |
LT1999IMS8-50#TRPBF | Analog Devices Inc | Check for Price | High Voltage, Bidirectional Current Sense Amplifier | LT1999CMS8-10#TRPBF vs LT1999IMS8-50#TRPBF |
LT1999MPMS8-10#TRPBF | Analog Devices Inc | Check for Price | High Voltage, Bidirectional Current Sense Amplifier | LT1999CMS8-10#TRPBF vs LT1999MPMS8-10#TRPBF |
A good PCB layout for the LT1999CMS8-10#TRPBF involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing bypass capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
To ensure stability, make sure to follow the recommended compensation network, choose the correct output capacitor, and ensure that the input and output impedance are within the recommended ranges. Additionally, avoid capacitive loading on the output and ensure that the device is operated within its recommended operating conditions.
The maximum power dissipation for the LT1999CMS8-10#TRPBF is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.4W at 25°C ambient temperature. However, it's recommended to derate the power dissipation based on the actual operating conditions.
The LT1999CMS8-10#TRPBF is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. It's recommended to consult the datasheet and application notes for guidance on operating the device in high-temperature environments.
To troubleshoot oscillations or instability, check the PCB layout, ensure that the input and output impedance are within the recommended ranges, and verify that the compensation network is correct. Also, check for capacitive loading on the output, and ensure that the device is operated within its recommended operating conditions. If the issue persists, consult the datasheet and application notes for further guidance.