LTC2057HMS8#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
LTC2057HMS8#TRPBF is a high-voltage zero-drift chopper-stabilized operational amplifier from Analog Devices with 150 dB typical CMRR and ultra-low 0.0002 µA bias current at 25°C. It delivers precision low-noise performance for demanding measurement and signal conditioning applications. Available worldwide through authorized Analog Devices distributors.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2057HMS8#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.8500(MOQ 1)
- 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 LTC2057HMS8#TRPBF?
- Zero-drift chopper-stabilized architecture eliminating DC offset and 1/f noise for ultra-precise DC measurements
- 150 dB typical common-mode rejection ratio (CMRR) ensuring accurate differential signal amplification
- Ultra-low bias current of 0.0002 µA at 25°C minimizing loading on high-impedance signal sources
- High-voltage supply range supporting operation in demanding industrial and precision instrumentation systems
- Frequency compensation for stable closed-loop operation across a wide range of gain configurations
What is LTC2057HMS8#TRPBF used for?
LTC2057HMS8#TRPBF is designed for precision instrumentation applications including thermocouple amplifiers, strain gauge signal conditioners, and precision weigh-scale front-ends where zero drift and 150 dB CMRR are critical for accurate DC measurements. Its ultra-low 0.0002 µA bias current enables direct interfacing with high-impedance sensors such as pH electrodes and photodiodes without measurable loading error. Medical equipment designers also use this amplifier in patient monitoring and diagnostic equipment where sub-microvolt noise and long-term stability are required.
What are the specifications of LTC2057HMS8#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 8.5 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | CHOPPER-STAB |
| Average Bias Current-Max (IIB) | 0.006 µA |
| Bias Current-Max (IIB) @25C | 0.0002 µA |
| Common-mode Reject Ratio-Min | 131dB |
| Common-mode Reject Ratio-Nom | 150dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 4.5 µV |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -20 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| 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 | 0.45V/us |
| Supply Voltage Limit-Max | 20V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| 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 | 1500 |
| Voltage Gain-Min | 3162277.66 |
| 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 |
| Country of Origin | Malaysia |
Where can I find the LTC2057HMS8#TRPBF datasheet?
LTC2057HMS8#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2057HMS8#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does LTC2057HMS8#TRPBF achieve zero-drift performance and what offset voltage can users expect over temperature?
LTC2057HMS8#TRPBF uses a chopper-stabilized architecture that continuously corrects DC offset, typically achieving offset voltage below 5 µV and offset drift below 0.05 µV/°C over the operating temperature range, making it suitable for precision weigh-scale and thermocouple measurement designs.
What CMRR specification does LTC2057HMS8#TRPBF provide and how does that benefit differential sensor interfaces?
Typical CMRR is 150 dB with a minimum of 131 dB, meaning common-mode noise up to several volts is attenuated by a factor exceeding 300,000, enabling accurate differential measurements from bridge sensors and shunt resistors even in electrically noisy industrial environments.
For a pH electrode interface circuit, why is LTC2057HMS8#TRPBF's bias current specification important?
pH electrodes present source impedances exceeding 100 MΩ; with a maximum bias current of only 0.0002 µA at 25°C, LTC2057HMS8#TRPBF introduces less than 20 µV of voltage error across that impedance, preserving measurement accuracy to within a few millivolts across the full pH 0 to 14 range.
Which package does LTC2057HMS8#TRPBF use and what board footprint does it require for precision analog layouts?
LTC2057HMS8#TRPBF is housed in an 8-pin MSOP package (approximately 3 mm x 3 mm body), allowing tight analog layout with short signal paths that minimize parasitic capacitance and noise pickup in precision instrumentation amplifier designs operating at gains up to 1000 V/V.
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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 |
|---|---|---|
| 1+ | $2.3200 | $2.32 |
| 1000+ | $1.8500 | $1850.00 |
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