LTC6228HS8#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC6228HS8#PBF is a high-speed single op amp with 730 MHz GBW, 500 V/µs slew rate, and ultra-low 0.88 nV/√Hz input voltage noise. Features rail-to-rail output swing with 110 dB CMRR and shutdown capability in an 8-pin SO package. Available in Pb-free packaging from authorized distributors worldwide.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LTC6228HS8#PBF Datasheet PDF
- Category
- Integrated Circuit
- 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 LTC6228HS8#PBF?
- 730 MHz gain-bandwidth product and 500 V/µs slew rate enabling high-fidelity signal amplification up to hundreds of MHz for ADC driver and wideband applications
- Ultra-low input voltage noise of 0.88 nV/√Hz combined with 110 dB CMRR enabling precision signal acquisition in low-noise measurement and sensor conditioning circuits
- Rail-to-rail output with shutdown pin reducing supply current to under 1 µA when disabled, ideal for battery-powered instruments needing active power management
- Voltage-feedback architecture with 94 dB minimum CMRR supporting single-supply operation in 3.3 V and 5 V systems common in portable and industrial electronics
What is LTC6228HS8#PBF used for?
The LTC6228HS8#PBF is designed for high-speed signal conditioning and ADC driver applications where ultra-low noise (0.88 nV/√Hz) and 730 MHz bandwidth are required simultaneously, such as in precision data acquisition systems, medical imaging, and communications test equipment. It is widely used as a transimpedance amplifier for photodiode readout in optical sensing, LIDAR, and spectroscopy instruments where the combination of low noise and high slew rate preserves pulse fidelity. The rail-to-rail output and shutdown capability also make it well-suited for battery-operated portable instruments and multi-channel signal processing boards where power efficiency is critical.
What are the specifications of LTC6228HS8#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1610 (S8) |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 4.1 µA |
| Bandwidth (3dB)-Nom | 730MHz |
| Bias Current-Max (IIB) @25C | 2.5 µA |
| Common-mode Reject Ratio-Min | 94dB |
| Common-mode Reject Ratio-Nom | 110dB |
| Frequency Compensation | NO |
| Input Offset Current-Max (IIO) | 1 µA |
| Input Offset Voltage-Max | 250 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | YES |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -6 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUT LINE |
| Packing Method | TUBE |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Min | 250V/us |
| Slew Rate-Nom | 500V/us |
| Supply Current-Max | 39.6mA |
| Supply Voltage Limit-Max | 6V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 890000 |
| Voltage Gain-Min | 113 |
| Wideband | YES |
| ## LTC6228HS8#PBF Alternates Showing results | Image |
| 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 LTC6228HS8#PBF datasheet?
LTC6228HS8#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6228HS8#PBF?
Compatible alternatives and drop-in replacements for LTC6228HS8#PBF:
suggested
suggested
suggested
Frequently Asked Questions
What bandwidth and slew rate does the LTC6228HS8#PBF provide for high-speed signal amplification?
The LTC6228HS8#PBF offers a 730 MHz gain-bandwidth product and a 500 V/µs slew rate, enabling it to amplify signals accurately up to several hundred MHz depending on closed-loop gain. At unity gain, the -3 dB bandwidth reaches 730 MHz, while the 500 V/µs slew rate allows full-scale 1 V output transitions in under 2 ns, making it ideal for wideband ADC driving and pulse amplification in test equipment.
What is the input voltage noise of the LTC6228HS8#PBF and why does it matter for precision circuits?
The LTC6228HS8#PBF has an input-referred voltage noise density of only 0.88 nV/√Hz at 1 kHz, placing it among the lowest-noise op amps available in high-speed categories. In a 1 MHz bandwidth system, this translates to less than 0.88 µV RMS total input noise, preserving signal integrity for 16-bit ADC drivers and photodiode transimpedance amplifiers where noise floor directly limits measurement resolution.
How does the shutdown pin on the LTC6228HS8#PBF benefit battery-powered designs?
When the shutdown pin is asserted, the LTC6228HS8#PBF reduces supply current from its active 16 mA to under 1 µA, a reduction of over 99%. This enables duty-cycled operation in battery-powered instruments and multi-channel sensor systems where channels not actively sampling are powered down, extending battery life from hours to days in portable medical devices, environmental monitors, and handheld test equipment.
What package does the LTC6228HS8#PBF use and how does it compare to dual op amp alternatives?
The LTC6228HS8#PBF uses an 8-pin SO (SOIC) package, while dual-channel alternatives such as LTC6229 place two identical amplifiers in the same 8-pin footprint. The single-channel 8-pin SO layout provides more generous decoupling pad space per amplifier and simplified thermal management for the 16 mA operating current, making it preferable when one high-performance channel per SO-8 footprint is acceptable in designs prioritizing signal isolation between channels.
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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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