LTC2055HVCMS8#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC2055HVCMS8#PBF from Analog Devices is a zero-drift, rail-to-rail output op-amp with 5 µV max offset voltage, 500 kHz bandwidth, and 130 dB CMRR, operating from 2.7 V in an 8-pin MSOP package. Available from stock worldwide.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2055HVCMS8#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.0700(MOQ 19)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Zero-drift architecture with maximum input offset voltage of only 5 µV for precision DC measurements
- 130 dB nominal common-mode rejection ratio (CMRR) eliminating interference in differential signal paths
- Rail-to-rail output swing maximizing dynamic range at low supply voltages
- 500 kHz gain-bandwidth product for audio and slow-signal processing applications
- Ultra-low input bias current of 0.15 nA (0.00015 µA) for high-impedance sensor interfaces
- 2.7 V minimum supply voltage enabling single-cell and battery-powered precision analog designs
Applications
The LTC2055HVCMS8#PBF is optimized for precision DC measurement applications such as strain gauge bridges, thermocouple amplifiers, and current-sense circuits where offset drift and common-mode rejection are critical. Its 5 µV maximum offset and 130 dB CMRR make it well-suited for medical instrumentation, industrial weigh scales, and data acquisition front ends requiring stable long-term accuracy. The compact 8-pin MSOP package and 2.7 V operation support portable battery-powered measurement devices and IoT sensor nodes.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00015 µA |
| Common-mode Reject Ratio-Min | 115dB |
| Common-mode Reject Ratio-Nom | 130dB |
| Frequency Compensation | NO |
| Input Offset Voltage-Max | 5 µV |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | YES |
| Neg Supply Voltage Limit-Max | -6 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 0.5V/us |
| Supply Current-Max | 0.18mA |
| Supply Voltage Limit-Max | 6V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| 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 | 500 |
| Voltage Gain-Min | 562341.3 |
| Wideband | YES |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input offset voltage does the LTC2055HVCMS8#PBF guarantee, and how does it compare to standard op-amps?
The LTC2055HVCMS8#PBF guarantees a maximum input offset voltage of 5 µV thanks to its zero-drift architecture, which is roughly 100 times lower than a typical general-purpose op-amp, making it ideal for precision DC amplification in weigh-scale and temperature measurement circuits.
How does the 130 dB CMRR of the LTC2055HVCMS8#PBF benefit differential sensor measurements?
With a 130 dB nominal common-mode rejection ratio, the LTC2055HVCMS8#PBF attenuates common-mode interference by a factor exceeding 3 million, ensuring that even millivolt-level differential signals from strain gauges or thermocouples are amplified accurately without contamination from power-supply noise or ground differentials.
Which low-voltage or battery-powered applications benefit most from the LTC2055HVCMS8#PBF's 2.7 V minimum supply?
The LTC2055HVCMS8#PBF's 2.7 V minimum supply voltage makes it compatible with single-cell Li-ion and two-cell alkaline battery systems, enabling portable medical monitors, IoT sensor nodes, and wearable instrumentation to achieve 5 µV precision amplification without a boosted power rail.
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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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