LTC2051HVCMS8#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Dual zero-drift operational amplifier with 130 dB CMRR and 3 µV max input offset voltage. Designed for precision signal conditioning in industrial and instrumentation applications. Available in MSOP-8 package with extended temperature range.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2051HVCMS8#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.9800(MOQ 19)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC2051HVCMS8#TRPBF?
- Dual zero-drift topology achieving 3 µV max input offset voltage for ultra-precision measurements
- 130 dB common-mode rejection ratio ensuring excellent noise immunity in differential signal paths
- Wide supply voltage range up to ±6 V enabling flexible power rail design in industrial systems
- MSOP-8 compact package with <0.3 nA bias current for high-impedance sensor interfaces
What is LTC2051HVCMS8#TRPBF used for?
The LTC2051HVCMS8#TRPBF is well-suited for precision instrumentation amplifiers, strain gauge bridges, and thermocouple signal conditioning where offset drift would corrupt low-level readings. Its ultra-low offset voltage makes it ideal for weigh scales, medical monitoring equipment, and data acquisition front-ends. The device also fits battery-powered portable instruments that require accurate DC measurements over a wide temperature range.
What are the specifications of LTC2051HVCMS8#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| 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 | S-PDSO-G8 |
| JESD-609 Code | e3 |
| 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 |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| 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 | 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 | 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 |
| Country of Origin | Thailand |
Where can I find the LTC2051HVCMS8#TRPBF datasheet?
LTC2051HVCMS8#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2051HVCMS8#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum input offset voltage of the LTC2051HVCMS8#TRPBF, and why does it matter for precision measurements?
The LTC2051HVCMS8#TRPBF has a maximum input offset voltage of 3 µV. This ultra-low value is critical for precision DC measurements because even a small offset is amplified along with the signal, introducing errors in applications like weigh scales, bridge sensors, and medical instrumentation where sub-millivolt accuracy is required.
Which industrial sensor interfaces benefit most from the LTC2051HVCMS8#TRPBF's 130 dB CMRR specification?
A 130 dB common-mode rejection ratio makes the LTC2051HVCMS8#TRPBF ideal for differential sensor interfaces such as 4–20 mA current loops, Wheatstone bridge outputs, and thermocouple amplifiers where common-mode noise from power lines at 50 Hz or 60 Hz would otherwise corrupt the signal. The high CMRR ensures more than 130 dB of rejection, maintaining measurement integrity in noisy industrial environments.
Can the LTC2051HVCMS8#TRPBF operate from a single 3.3 V supply in portable designs?
The LTC2051HVCMS8#TRPBF supports supply voltages up to ±6 V, which includes single-supply operation as low as a few volts, making it compatible with 3.3 V rails found in portable and battery-operated systems. With a bias current below 0.3 nA, it draws minimal quiescent current, extending battery life in handheld instruments and wearable medical devices requiring 8-pin compact MSOP packaging.
How does the LTC2051HVCMS8#TRPBF compare to a standard CMOS op-amp for thermocouple amplification?
Unlike standard CMOS op-amps that may exhibit several hundred microvolts of offset, the LTC2051HVCMS8#TRPBF uses a zero-drift auto-zero architecture to maintain offset below 3 µV across temperature. For a Type K thermocouple producing roughly 41 µV/°C, this 3 µV offset corresponds to less than 0.1 °C measurement error, far exceeding the accuracy achievable with conventional amplifiers at this price tier.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $5.2800 | $100.32 |
| 250+ | $4.3250 | $1081.25 |
| 1000+ | $3.9800 | $3980.00 |
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