LTC6244HMS8#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC6244HMS8#PBF is a dual precision 50 MHz low-noise CMOS operational amplifier from Analog Devices, featuring voltage-feedback architecture with 74 dB CMRR and 400 µV max input offset voltage. Packaged in an 8-pin MSOP for compact layouts. Suitable for high-speed signal conditioning and precision measurement applications.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC6244HMS8#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.6600(MOQ 19)
- 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 LTC6244HMS8#PBF?
- Dual-channel 50 MHz gain-bandwidth product CMOS op-amp for high-speed precision signal processing
- Ultra-low bias current of 0.002 µA maximum enabling high-impedance sensor interfaces
- 74 dB common-mode rejection ratio with 400 µV max input offset for precision measurement
- Compact 8-pin MSOP package with frequency compensation for stable closed-loop operation
What is LTC6244HMS8#PBF used for?
The LTC6244HMS8 is ideal for precision analog front-end circuits in data acquisition systems, where its 50 MHz bandwidth and low 0.002 µA bias current allow accurate amplification of high-impedance sensor signals. It excels in active filter designs, transimpedance amplifiers, and instrumentation circuits operating from 2.7 V to 5.5 V supplies. Its low noise and dual-channel configuration also make it a strong fit for portable medical and industrial measurement equipment.
What are the specifications of LTC6244HMS8#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.002 µA |
| Common-mode Reject Ratio-Nom | 74dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 400 µV |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | NO |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Power | YES |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 17V/us |
| Supply Current-Max | 18.6mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| 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 | 30000 |
| Voltage Gain-Min | 170000 |
| Wideband | YES |
| 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 LTC6244HMS8#PBF datasheet?
LTC6244HMS8#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6244HMS8#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the gain-bandwidth product and input bias current of the LTC6244HMS8#PBF?
The LTC6244HMS8 offers a 50 MHz gain-bandwidth product and a maximum input bias current of only 0.002 µA, making it well suited for precision amplification of weak signals from high-impedance sources such as photodiodes or capacitive sensors in medical and instrumentation applications.
Which power supply configurations are compatible with the LTC6244HMS8 in a portable design?
The LTC6244HMS8 operates from a single supply of 2.7 V to 5.5 V or from a split supply of ±1.35 V to ±2.75 V, giving designers flexibility for battery-powered and mixed-supply systems. Its low power consumption makes it especially suitable for portable 3.3 V instruments where battery life is critical.
How does the 8-pin MSOP package of the LTC6244HMS8 benefit PCB design compared to larger op-amp packages?
The 8-pin MSOP (approximately 3 mm × 3 mm footprint) for the dual LTC6244 saves roughly 50% board area compared to an SOIC-8 package. This enables tighter component placement in dense analog signal conditioning boards, such as those used in portable medical devices or compact industrial sensors with 2 amplifier channels.
When should a designer choose LTC6244HMS8 over a bipolar input op-amp for a sensor interface?
The CMOS input stage of the LTC6244 delivers a maximum bias current of just 0.002 µA, versus several nanoamps to microamps for many bipolar op-amps. This makes it the preferred choice when interfacing with high-impedance sources above 1 MΩ, where even small bias currents would cause significant voltage errors across the source impedance in precision 74 dB CMRR circuits.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $3.5300 | $67.07 |
| 250+ | $3.0607 | $765.17 |
| 500+ | $2.8875 | $1443.75 |
| 1000+ | $2.6600 | $2660.00 |
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