LTC2057HVIMS8#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC2057HVIMS8#TRPBF is a high-voltage, zero-drift chopper-stabilized operational amplifier in an MSOP-8 package, delivering 131 dB minimum CMRR, 0.0002 µA maximum bias current, and sub-µV offset drift. It achieves exceptional DC precision for high-side current sensing and instrumentation in demanding industrial environments. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2057HVIMS8#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.0500(MOQ 19)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC2057HVIMS8#TRPBF?
- Chopper-stabilized zero-drift architecture eliminates long-term offset voltage drift, maintaining sub-µV offset stability over temperature for precision industrial measurements
- 131 dB minimum CMRR (150 dB typical) and 0.0002 µA maximum bias current enable accurate differential sensing across high-voltage rails
- High-voltage rating in a compact MSOP-8 package allows direct integration into high-side current sensing and bridge amplifier circuits without external level shifting
What is LTC2057HVIMS8#TRPBF used for?
The LTC2057HVIMS8#TRPBF is designed for high-precision current sensing, thermocouple amplification, and bridge transducer signal conditioning in industrial measurement systems where DC offset drift and bias current must be minimized. Its chopper-stabilized zero-drift architecture and 131 dB minimum CMRR make it ideal for weigh scales, medical instrumentation, and power monitoring circuits operating from high-voltage rails. The MSOP-8 package enables compact board layouts in space-constrained data acquisition front ends.
What are the specifications of LTC2057HVIMS8#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) | 0.00036 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 | -32.5 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 | 32.5V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| 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 | 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 |
Where can I find the LTC2057HVIMS8#TRPBF datasheet?
LTC2057HVIMS8#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2057HVIMS8#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What CMRR does the LTC2057HVIMS8#TRPBF achieve and why does it matter for high-side sensing?
The LTC2057HVIMS8#TRPBF achieves a minimum CMRR of 131 dB with a typical value of 150 dB. This outstanding rejection is critical in high-side current sensing applications where the common-mode voltage can swing across tens of volts while the differential signal of interest is only a few millivolts, ensuring accurate current measurement without common-mode interference.
How does the chopper-stabilized architecture of LTC2057HVIMS8#TRPBF reduce offset drift in precision measurement systems?
The LTC2057HVIMS8#TRPBF uses a chopper-stabilization (auto-zero) architecture that continuously cancels input offset voltage, keeping offset drift well below 1 µV/°C over the operating temperature range. This is essential in precision weigh scales, medical sensors, and industrial transducer amplifiers where thermal gradients would otherwise introduce unacceptable DC errors over hours of operation.
What is the bias current specification of LTC2057HVIMS8#TRPBF and how does it benefit high-impedance sensor interfaces?
The LTC2057HVIMS8#TRPBF has a maximum input bias current of 0.0002 µA (200 pA) at 25°C with an average maximum of 0.00036 µA. Such ultra-low bias current minimizes voltage error across high source-impedance sensors like pH electrodes, photodiodes operating in photovoltaic mode, and precision resistive bridges where even nanoamp-level bias currents create measurable offset voltages.
What package does the LTC2057HVIMS8#TRPBF use and which board layouts benefit from it?
The LTC2057HVIMS8#TRPBF is housed in an MSOP-8 (Mini Small Outline Package) with 8 pins, which occupies roughly 3x3 mm of PCB area. This compact footprint is advantageous in multi-channel data acquisition cards, handheld industrial meters, and medical monitor front ends where multiple precision amplifier stages must fit within a limited PCB area.
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Why Buy from FindMyChip
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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