LT6108HMS8-1#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LT6108HMS8-1 is a precision current sense amplifier with integrated comparator and 400 mV reference from Analog Devices. It features a 125 dB common-mode rejection ratio, 450 µV maximum input offset voltage, and operates across a wide supply range. Ideal for power monitoring, battery management, and industrial current measurement applications.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LT6108HMS8-1#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.3500(MOQ 1)
- 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 LT6108HMS8-1#TRPBF?
- Integrated comparator with 400 mV internal reference
- 125 dB common-mode rejection ratio
- 450 µV maximum input offset voltage
- 0.35 µA maximum average bias current
- Current-feedback operational amplifier architecture
- SOIC-8 package for compact PCB integration
What is LT6108HMS8-1#TRPBF used for?
The LT6108HMS8-1 is well suited for precision current monitoring in power management systems, battery chargers, and industrial equipment. Its integrated comparator and 400 mV reference enable threshold detection without additional external components. This device is commonly used in DC-DC converter overcurrent protection, motor drive current sensing, and telecom power supply monitoring.
What are the specifications of LT6108HMS8-1#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | CURRENT-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.35 µA |
| Bias Current-Max (IIB) @25C | 0.3 µA |
| Common-mode Reject Ratio-Nom | 125dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 450 µV |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | YES |
| Micropower | YES |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Supply Current-Max | 0.95mA |
| Supply Voltage Limit-Max | 60V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 1000 |
| 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 | Thailand |
Where can I find the LT6108HMS8-1#TRPBF datasheet?
LT6108HMS8-1#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LT6108HMS8-1#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the common-mode rejection ratio of the LT6108HMS8-1 and why does it matter for high-side current sensing?
The LT6108HMS8-1 achieves a 125 dB common-mode rejection ratio, which is critical for high-side current sensing where the input common-mode voltage can be close to the supply rail. This high CMRR ensures accurate current measurement even when large common-mode signals are present across the sense resistor.
How does the built-in 400 mV reference in the LT6108HMS8-1 simplify overcurrent protection circuit design?
The internal 400 mV reference eliminates the need for an external precision voltage reference, reducing component count and board space. Designers can directly set the comparator trip threshold using external resistors referenced to this 400 mV rail, enabling straightforward overcurrent detection within a 5 V or 3.3 V system.
Which industrial or power-management designs benefit most from the LT6108HMS8-1 current sense amplifier?
Applications including DC-DC converter current limiting, battery charge monitoring, and motor drive protection benefit from the LT6108HMS8-1. With a 0.35 µA maximum bias current and 450 µV input offset voltage, it provides accurate measurements down to small sense resistors in 12 V to 48 V industrial power rails.
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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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|---|---|---|
| 1+ | $3.2000 | $3.20 |
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