LTC6259IMS8#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC6259IMS8#TRPBF is a dual rail-to-rail input/output op-amp from Analog Devices, offering 1.3 MHz bandwidth and only 23 µA supply current per amplifier in an MSOP-8 package, ideal for low-power portable and battery-operated analog designs.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LTC6259IMS8#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
Key Features
- Ultra-low 23 µA supply current per channel enables extended battery life in portable and always-on sensor applications
- Dual RRIO architecture provides full rail-to-rail input and output swing for maximum dynamic range on 3.3 V or 5 V supplies
- 1.3 MHz gain-bandwidth product supports low-frequency sensor conditioning, active filtering, and ADC driver stages
- 95 dB typical CMRR and 0.075 µA maximum bias current deliver high precision in differential signal measurement
Applications
The LTC6259IMS8#TRPBF is engineered for battery-powered IoT sensor nodes, wearable health monitors, portable data loggers, and industrial handheld instruments requiring dual-channel analog signal conditioning with minimal current draw. Its 23 µA per-channel supply current and RRIO design enable low-power front-end amplification across 3.3 V and 5 V systems while preserving signal accuracy. The compact MSOP-8 package supports dense PCB layouts in space-constrained portable and medical electronic products.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.075 µA |
| Common-mode Reject Ratio-Min | 64dB |
| Common-mode Reject Ratio-Nom | 95dB |
| Frequency Compensation | NO |
| Input Offset Current-Max (IIO) | 0.075 µA |
| Input Offset Voltage-Max | 1000 µV |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| 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 |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Min | 0.2V/us |
| Slew Rate-Nom | 0.24V/us |
| Supply Current-Max | 0.05mA |
| 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 |
| Unity Gain BW-Nom | 1300 |
| Voltage Gain-Min | 3500 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What gain-bandwidth product and supply current per channel does the LTC6259IMS8#TRPBF specify for low-power analog designs?
The LTC6259IMS8#TRPBF provides a 1.3 MHz gain-bandwidth product and consumes only 23 µA of supply current per amplifier channel, establishing it as a highly power-efficient dual RRIO op-amp. It also delivers a minimum CMRR of 64 dB (typically 95 dB) and a maximum input bias current of 0.075 µA, making it accurate enough for precision low-frequency sensor signal conditioning.
Which battery-operated sensor applications benefit most from the LTC6259IMS8#TRPBF's 23 µA per-channel current consumption?
Wearable health monitors, wireless IoT field sensors, portable environmental data loggers, and handheld industrial instruments benefit most from the LTC6259IMS8#TRPBF's 23 µA per-channel draw. With both amplifiers operational on a single 3.3 V or 5 V supply, the device amplifies sensor outputs rail-to-rail while extending battery life significantly compared to conventional dual op-amps consuming several hundred microamps.
When is LTC6259IMS8#TRPBF a more suitable low-power ADC driver than a higher-bandwidth dual op-amp for 16-bit precision measurements?
For signal bandwidths below 1 MHz—typical in temperature, pressure, and electrochemical sensor conditioning—the LTC6259IMS8#TRPBF's 23 µA supply current per channel provides a major power reduction over dual op-amps consuming hundreds of microamps. Its RRIO output swing, 64 dB minimum CMRR, and 0.075 µA bias current support 16-bit ADC driver applications in battery-operated precision instruments where accuracy and low quiescent power must be balanced.
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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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