LTC2052HVCS Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC2052HVCS is a quad zero-drift operational amplifier from Analog Devices, delivering ultra-precision performance with a maximum input offset voltage of just 3 µV and 130 dB typical CMRR across 4 independent channels. It operates from supplies up to ±6 V and is housed in a 14-pin SOIC package. Ideal for precision weigh scales, medical instrumentation, and high-accuracy signal conditioning requiring worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- LTC2052HVCS Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad channel zero-drift architecture with 3 µV maximum input offset voltage for exceptional DC precision across all 4 amplifiers
- 130 dB typical CMRR delivering superior common-mode rejection in high-noise industrial and medical measurement environments
- ±6 V maximum supply voltage in a 14-pin SOIC package enabling flexible power rail compatibility in precision multi-channel designs
Applications
The LTC2052HVCS is designed for high-accuracy, multi-channel precision measurement applications such as weigh scales, strain gauge bridges, thermocouple amplifiers, and medical diagnostic instruments. Its zero-drift topology maintains a 3 µV maximum offset voltage over time and temperature, making it ideal for industrial process control and scientific instrumentation requiring stable long-term accuracy across 4 simultaneously active amplifier channels.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Average Bias Current-Max (IIB) | 0.0003 µA |
| Common-mode Reject Ratio-Nom | 130dB |
| Input Offset Voltage-Max | 3 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e0 |
| Neg Supply Voltage Limit-Max | -6 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 235 |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 2V/us |
| Supply Voltage Limit-Max | 6V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Unity Gain BW-Nom | 3000 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input offset voltage of the LTC2052HVCS and why is it important for weigh scale applications?
The LTC2052HVCS has a maximum input offset voltage of 3 µV, which is critically important for weigh scale and strain gauge bridge applications where measurement errors of even a few microvolts translate to measurable weight inaccuracies. Its zero-drift architecture also maintains this 3 µV offset over time and temperature, ensuring stable readings without periodic calibration in precision 4-channel measurement systems.
How does the LTC2052HVCS achieve 130 dB CMRR and what benefit does this provide in noisy environments?
The LTC2052HVCS achieves 130 dB typical CMRR through its zero-drift chopper-stabilized amplifier architecture, which continuously corrects for low-frequency noise and offset. In industrial environments with 50 Hz or 60 Hz power line interference, a 130 dB CMRR means common-mode noise is attenuated by a factor of over 3 million, preventing interference from corrupting precision sensor readings at the 3 µV offset voltage level.
Can the LTC2052HVCS replace a single-channel zero-drift op-amp when 4 channels are needed in a design?
Yes, the LTC2052HVCS integrates 4 independent zero-drift op-amp channels in a single 14-pin SOIC package, directly replacing 4 individual single-channel devices. This reduces PCB area, simplifies power routing to the ±6 V supply rails, and guarantees all 4 channels share the same 3 µV maximum offset voltage and 130 dB CMRR specification, simplifying multi-channel calibration in precision instrumentation designs.
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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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