Part Details for LT1999IMS8-50#PBF by Linear Technology
Results Overview of LT1999IMS8-50#PBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Renewable Energy
Automotive
LT1999IMS8-50#PBF Information
LT1999IMS8-50#PBF by Linear Technology 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 Details for LT1999IMS8-50#PBF
LT1999IMS8-50#PBF CAD Models
LT1999IMS8-50#PBF Part Data Attributes
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LT1999IMS8-50#PBF
Linear Technology
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Datasheet
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LT1999IMS8-50#PBF
Linear Technology
LT1999 - High Voltage, Bidirectional Current Sense Amplifier; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | MSOP | |
| Package Description | LEAD FREE, PLASTIC, MSOP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | MS8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| 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 | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.19 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Slew Rate-Nom | 3 V/us | |
| Supply Current-Max | 7.1 mA | |
| Supply Voltage Limit-Max | 6 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for LT1999IMS8-50#PBF
This table gives cross-reference parts and alternative options found for LT1999IMS8-50#PBF. 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 LT1999IMS8-50#PBF, 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 |
|---|---|---|---|---|
| LT1999IMS8-20#PBF | Analog Devices Inc | $3.1258 | High Voltage, Bidirectional Current Sense Amplifier | LT1999IMS8-50#PBF vs LT1999IMS8-20#PBF |
| LT1999HMS8-20#TRPBF | Analog Devices Inc | $5.7767 | High Voltage, Bidirectional Current Sense Amplifier | LT1999IMS8-50#PBF vs LT1999HMS8-20#TRPBF |
| LT1999IMS8-20#PBF | Linear Technology | Check for Price | LT1999 - High Voltage, Bidirectional Current Sense Amplifier; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C | LT1999IMS8-50#PBF vs LT1999IMS8-20#PBF |
| LT1999MPMS8-20#TRPBF | Linear Technology | Check for Price | LT1999 - High Voltage, Bidirectional Current Sense Amplifier; Package: MSOP; Pins: 8; Temperature Range: -55°C to 125°C | LT1999IMS8-50#PBF vs LT1999MPMS8-20#TRPBF |
| LT1999CMS8-20#TRPBF | Linear Technology | Check for Price | LT1999 - High Voltage, Bidirectional Current Sense Amplifier; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C | LT1999IMS8-50#PBF vs LT1999CMS8-20#TRPBF |
| LT1999HMS8-50#TRPBF | Linear Technology | Check for Price | LT1999 - High Voltage, Bidirectional Current Sense Amplifier; Package: MSOP; Pins: 8; Temperature Range: -40°C to 125°C | LT1999IMS8-50#PBF vs LT1999HMS8-50#TRPBF |
| LT1999MPMS8-10#PBF | Linear Technology | Check for Price | LT1999 - High Voltage, Bidirectional Current Sense Amplifier; Package: MSOP; Pins: 8; Temperature Range: -55°C to 125°C | LT1999IMS8-50#PBF vs LT1999MPMS8-10#PBF |
| LT1999HMS8-20#TRPBF | Linear Technology | Check for Price | LT1999 - High Voltage, Bidirectional Current Sense Amplifier; Package: MSOP; Pins: 8; Temperature Range: -40°C to 125°C | LT1999IMS8-50#PBF vs LT1999HMS8-20#TRPBF |
| LT1999CMS8-50#PBF | Linear Technology | Check for Price | LT1999 - High Voltage, Bidirectional Current Sense Amplifier; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C | LT1999IMS8-50#PBF vs LT1999CMS8-50#PBF |
| LT1999HMS8-50#PBF | Linear Technology | Check for Price | LT1999 - High Voltage, Bidirectional Current Sense Amplifier; Package: MSOP; Pins: 8; Temperature Range: -40°C to 125°C | LT1999IMS8-50#PBF vs LT1999HMS8-50#PBF |
LT1999IMS8-50#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT1999 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.
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To ensure stability, make sure to follow the recommended compensation network, use a low-ESR output capacitor, and keep the input and output impedance low. Also, avoid using long input traces and ensure that the device is properly decoupled.
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The maximum input voltage that the LT1999 can handle is 12V, but it's recommended to keep the input voltage below 10V to ensure reliable operation and prevent damage to the device.
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The LT1999 is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
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The output voltage ripple of the LT1999 can be calculated using the formula: ΔVout = (Iout * ESL) / (Cout * fsw), where Iout is the output current, ESL is the equivalent series inductance of the output capacitor, Cout is the output capacitance, and fsw is the switching frequency.