LTC2067IMS8#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC2067IMS8#TRPBF is a dual zero-drift operational amplifier with 10 µA supply current per channel and 35 pA maximum input bias current at 25°C. Featuring 123 dB typical CMRR and a voltage-feedback architecture in an 8-pin SOIC tape-and-reel package, it suits precision industrial and medical measurement designs demanding long-term DC accuracy.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2067IMS8#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4250(MOQ 19)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Zero-drift chopper-stabilized architecture eliminates offset voltage drift over temperature for stable precision measurements without periodic calibration
- 10 µA supply current per channel allowing multi-year battery life in wireless sensor nodes powered by a single coin cell
- 35 pA maximum input bias current at 25°C preserving signal accuracy when interfacing high-impedance electrochemical and biosensors
- 123 dB typical CMRR rejecting 50/60 Hz power-line interference in industrial signal-conditioning front ends
- Tape-and-reel (TRPBF) packaging enabling automated high-volume SMT production with minimal handling
Applications
The LTC2067IMS8#TRPBF is deployed in precision instrumentation such as weigh scales, strain gauge amplifiers, and thermocouple cold-junction compensators that require zero-drift DC accuracy over wide temperature ranges. Industrial 4–20 mA loop transmitters and process sensors benefit from its 103 dB minimum CMRR, which suppresses common-mode noise from nearby power cables without additional filtering components. Its 10 µA per-channel supply current also makes it a natural fit for medical wearables and portable diagnostic equipment that must maintain continuous monitoring over multi-day battery-powered operation.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00005 µ A |
| Bias Current-Max (IIB) @25C | 0.000035 µ A |
| Common-mode Reject Ratio-Min | 103dB |
| Common-mode Reject Ratio-Nom | 123dB |
| Frequency Compensation | NO |
| Input Offset Voltage-Max | 10 µ V |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | YES |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, 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 | 0.025mA |
| Supply Voltage Limit-Max | 5.5V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| 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 | 100 |
| Voltage Gain-Min | 398107 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the LTC2067IMS8#TRPBF differ from the LTC2067HMS8#PBF, and when should an engineer choose the TRPBF variant?
The LTC2067IMS8#TRPBF shares the same 10 µA supply current per channel, 35 pA input bias current at 25°C, and 123 dB typical CMRR as the LTC2067HMS8#PBF, but it is packaged in tape-and-reel format for high-volume automated SMT assembly lines processing thousands of boards per shift. Engineers select the TRPBF variant when their pick-and-place equipment requires reel-fed components; the #PBF suffix indicates the tube or tray-packaged version suited for prototyping and low-volume production.
For a precision industrial temperature transmitter operating from -40°C to 125°C, how does LTC2067IMS8#TRPBF maintain accuracy?
The LTC2067IMS8#TRPBF uses a zero-drift chopper-stabilized architecture that continuously corrects offset voltage across the -40°C to 125°C industrial temperature range, limiting offset drift to sub-microvolt per degree Celsius. Combined with a 103 dB minimum CMRR and 0.00005 µA average bias current over temperature, the amplifier keeps thermocouple or RTD measurement errors below 0.5°C equivalent across the full industrial range, eliminating the need for manual field recalibration over a 10-year product lifetime.
Can a single LTC2067IMS8#TRPBF replace two separate single-channel zero-drift op-amps in a differential signal-conditioning circuit?
Yes, the LTC2067IMS8#TRPBF contains 2 matched zero-drift op-amp channels in a single 8-pin SOIC package, making it a direct drop-in replacement for two discrete single-channel devices in an instrumentation amplifier front end or differential driver. Using a single dual package cuts BOM count by 1 component, reduces board area by approximately 50% compared to two SOT-23 single-channel devices, and improves channel-to-channel matching since both amplifiers share the same die process parameters and thermal environment.
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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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| 19+ | $2.8100 | $53.39 |
| 500+ | $2.4511 | $1225.53 |
| 1000+ | $2.4250 | $2425.00 |
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