LTC2066HSC6#TRMPBF Analog Devices Integrated Circuit (SOT23 (6-Pin)) In Stock
Analog Devices LTC2066HSC6#TRMPBF is a single zero-drift operational amplifier with 2 µA quiescent current in a miniature SOT-23-6 package. Offers 103 dB min CMRR, 35 pA max input bias current, and auto-zeroing for near-zero offset drift over temperature. Available in tape-and-reel from global distributors worldwide.
- Manufacturer
- Analog Devices
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- LTC2066HSC6#TRMPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.7875(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 LTC2066HSC6#TRMPBF?
- Zero-drift auto-zeroing architecture achieves near-zero input offset voltage drift over the full temperature range
- Ultra-low quiescent current of 2 µA enables extended battery life in portable and energy-harvesting applications
- 35 pA maximum input bias current at 25°C for accurate high-impedance sensor signal conditioning
- SOT-23-6 miniature package with tape-and-reel for automated high-volume PCB assembly
What is LTC2066HSC6#TRMPBF used for?
LTC2066HSC6#TRMPBF is designed for precision DC signal measurement in portable medical devices, wearable sensors, and industrial condition monitoring systems where stable accuracy over temperature is critical. Its ultra-low 2 µA quiescent current extends coin-cell battery life in IoT sensor nodes and remote datalogging equipment. The zero-drift architecture makes it ideal for strain gauge amplifiers, RTD signal conditioners, and low-side current sensing circuits.
What are the specifications of LTC2066HSC6#TRMPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1638 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00015 µA |
| Bias Current-Max (IIB) @25C | 0.000035 µA |
| Common-mode Reject Ratio-Min | 103dB |
| Common-mode Reject Ratio-Nom | 123dB |
| Frequency Compensation | NO |
| Input Offset Voltage-Max | 10 µV |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | YES |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP6,.08 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Nom | 17500V/us |
| Supply Current-Max | 0.02mA |
| Supply Voltage Limit-Max | 5.5V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| 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 | 100 |
| Voltage Gain-Min | 398107 |
| Wideband | NO |
| Package | SOT23 (6-Pin) |
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 LTC2066HSC6#TRMPBF datasheet?
LTC2066HSC6#TRMPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2066HSC6#TRMPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What makes LTC2066HSC6#TRMPBF a zero-drift op-amp, and why does this benefit DC precision measurements?
LTC2066HSC6#TRMPBF uses auto-zeroing architecture that continuously corrects for input offset voltage, achieving near-zero offset drift over the full operating temperature range. Unlike standard op-amps that drift tens of µV/°C, the zero-drift architecture keeps offset stable below 0.1 µV/°C, critical for thermocouple amplifiers, strain gauge bridges, and precision ADC buffers.
How does the 2 µA quiescent current of LTC2066HSC6#TRMPBF compare to conventional precision op-amps for battery-powered applications?
LTC2066HSC6#TRMPBF draws only 2 µA of quiescent current, which is 50 to 100 times lower than conventional precision op-amps that typically consume 100 µA to 1 mA. A 230 mAh coin-cell battery can power this device for over 13,000 hours (approximately 1.5 years) in standby mode, enabling deployment in wireless sensor nodes and implantable monitors.
What board space does the SOT-23-6 package of LTC2066HSC6#TRMPBF require, and is it suitable for compact wearable designs?
The SOT-23-6 package measures approximately 2.9 mm x 1.6 mm, occupying under 5 mm² of PCB area. This compact footprint makes LTC2066HSC6#TRMPBF ideal for wearable biosensors, hearing aids, and miniature medical patches where space constraints limit component size to single-digit millimeter packages.
What is the CMRR of LTC2066HSC6#TRMPBF, and how does it benefit differential sensor measurements?
LTC2066HSC6#TRMPBF achieves a minimum CMRR of 103 dB and typical 123 dB, meaning common-mode noise signals are attenuated by over 100,000:1 relative to differential signals. This high CMRR is essential in bridge sensor amplifiers, ECG front-ends, and industrial differential measurements where power-line noise at 50 Hz or 60 Hz must be rejected.
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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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