LTC6102HMS8-1#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC6102HMS8-1#PBF is a precision current sense amplifier with 200 kHz bandwidth, 50 µV max input offset voltage, and 20 nA max bias current in an MSOP-8 package. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC6102HMS8-1#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.2900(MOQ 19)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC6102HMS8-1#PBF?
- 50 µV maximum input offset voltage enables high-accuracy current measurement over a wide range of shunt resistor values
- 200 kHz bandwidth supports dynamic current sensing in switching power supplies and motor drives without signal distortion
- 20 nA maximum bias current minimizes measurement error when using high-value sense resistors in low-power applications
What is LTC6102HMS8-1#PBF used for?
The LTC6102HMS8-1#PBF is a precision current-sense amplifier optimized for high-side or low-side current monitoring in power management and motor control systems. Its 50 µV offset and 200 kHz bandwidth make it suitable for battery chargers, DC/DC converters, and industrial motor drives where accurate real-time current feedback is essential. The compact MSOP-8 footprint allows dense multi-channel current monitoring on constrained PCBs in telecom and server power systems.
What are the specifications of LTC6102HMS8-1#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.02 µA |
| Bias Current-Max (IIB) @25C | 0.02 µA |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 50 µV |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | YES |
| Micropower | NO |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.11 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Supply Current-Max | 0.675mA |
| Supply Voltage Limit-Max | 105V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 200 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Malaysia |
Where can I find the LTC6102HMS8-1#PBF datasheet?
LTC6102HMS8-1#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6102HMS8-1#PBF?
Compatible alternatives and drop-in replacements for LTC6102HMS8-1#PBF:
Frequently Asked Questions
What bandwidth does LTC6102HMS8-1#PBF support and how does this affect dynamic current sensing in switching regulators?
The LTC6102HMS8-1 provides 200 kHz bandwidth, allowing it to accurately track current waveforms in switching regulators operating at switching frequencies up to 100 kHz. This prevents aliasing of current ripple and supports fast overcurrent protection response within 5 µs, making it suitable for high-frequency DC/DC converter designs.
How does the 50 µV input offset voltage of LTC6102HMS8-1#PBF improve measurement precision over lower-grade current sense amplifiers?
With a maximum input offset voltage of only 50 µV, the LTC6102HMS8-1 introduces less than 0.5% measurement error when used with a 10 mΩ shunt at 1 A full-scale, compared to over 2% error for amplifiers with 200 µV offset. This precision supports accurate state-of-charge estimation in battery management over a wide 0 to 10 A current range.
In what scenarios would an engineer choose LTC6102HMS8-1#PBF over a simpler resistor-divider current sensing approach?
Engineers choose the LTC6102HMS8-1 when sensing currents on high-side rails above 5 V, where resistor dividers introduce unacceptable common-mode errors, or when measurement accuracy better than 1% is needed over temperature. Its 20 nA bias current and 50 µV offset are critical for milliamp-level load monitoring in IoT and portable devices powered by 3.3 V or 5 V rails.
What package does LTC6102HMS8-1#PBF come in and how does this influence thermal management in high-current sensing designs?
The LTC6102HMS8-1 is packaged in an MSOP-8 with a 3 mm x 3 mm footprint. While its compact size suits dense PCBs, designers should note that the device itself dissipates minimal power since it only processes the small differential voltage across the sense resistor, typically below 100 mV, limiting self-heating to under 10 mW in normal operation.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $4.3600 | $82.84 |
| 250+ | $3.6712 | $917.79 |
| 500+ | $3.5750 | $1787.50 |
| 1000+ | $3.2900 | $3290.00 |
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