LTC6256IMS8#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC6256IMS8#TRPBF is a dual general-purpose rail-to-rail input/output op-amp from Analog Devices operating up to 5.25 V with automotive-grade qualification in an 8-pin MSOP package. It offers 100 dB typical CMRR, 0.02 µA bias current at 25°C, and voltage-feedback architecture for precision signal conditioning.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LTC6256IMS8#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- 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 LTC6256IMS8#TRPBF?
- Dual rail-to-rail input/output op-amp operating from 2.8 V to 5.25 V supply for single-supply and split-supply signal conditioning designs
- 0.02 µA maximum input bias current at 25°C and 100 dB typical CMRR enabling precision signal amplification with minimal offset in high-impedance source circuits
- Automotive-grade qualification in a compact 8-pin MSOP package with tape-and-reel packaging for high-volume automated PCB assembly
What is LTC6256IMS8#TRPBF used for?
The LTC6256IMS8#TRPBF is well-suited for precision sensor signal conditioning in automotive ECUs, industrial data acquisition systems, and portable battery-powered instruments where low bias current and rail-to-rail swing are critical. Its dual-channel architecture allows two independent amplifier stages in a single 8-pin MSOP footprint, enabling fully differential signal paths or two independent single-ended gain stages. The 5.25 V maximum supply and automotive qualification make it compatible with 5 V single-supply automotive analog front-end designs.
What are the specifications of LTC6256IMS8#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.06 µA |
| Bias Current-Max (IIB) @25C | 0.02 µA |
| Common-mode Reject Ratio-Min | 71dB |
| Common-mode Reject Ratio-Nom | 100dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 700 µV |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 2 |
| 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 |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 0.75V/us |
| Slew Rate-Nom | 1.8V/us |
| Supply Current-Max | 0.083mA |
| Supply Voltage Limit-Max | 5.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| 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 | 6500 |
| Voltage Gain-Min | 17000 |
| 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 LTC6256IMS8#TRPBF datasheet?
LTC6256IMS8#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6256IMS8#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input bias current and CMRR of the LTC6256IMS8#TRPBF?
The LTC6256IMS8#TRPBF has a maximum input bias current of 0.02 µA at 25°C and a typical common-mode rejection ratio of 100 dB, with a minimum CMRR of 71 dB. These specifications make it suitable for high-impedance sensor interfaces, such as pH electrodes or thermocouple front-ends, where low bias current is critical to avoid measurement error.
What supply voltage range does the LTC6256IMS8#TRPBF support, and how does this suit 5 V automotive designs?
The LTC6256IMS8#TRPBF operates from a 2.8 V to 5.25 V supply, directly supporting 5 V single-supply automotive sensor front-ends without requiring a negative supply rail. Its rail-to-rail input and output swing ensures the amplifier can handle signals close to both supply rails, maximizing dynamic range in 5 V automotive signal conditioning circuits operating from -40°C to 125°C.
How does the dual-channel LTC6256IMS8 compare to using two separate single-channel op-amps in terms of PCB area?
The dual-channel LTC6256IMS8#TRPBF integrates 2 amplifiers in a single 8-pin MSOP package, occupying roughly half the PCB area of two separate single-channel MSOP-5 op-amps. This density improvement is significant in automotive sensor modules or portable instruments where PCB real estate is limited and BOM complexity must be minimized to reduce assembly cost.
For a precision 4-20 mA current loop receiver in an industrial PLC, how does the LTC6256IMS8#TRPBF perform?
In a 4-20 mA current loop receiver, the LTC6256IMS8#TRPBF converts the loop current across a 250-ohm shunt resistor into a 1 V to 5 V signal with minimal error. Its 0.02 µA input bias current introduces less than 5 µV of offset on the 250-ohm shunt, and the 100 dB CMRR rejects common-mode noise on long industrial cable runs, ensuring accurate process variable readback within the PLC's 5 V analog input range.
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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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