LTC6253IMS-7#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC6253IMS-7#PBF is a 3 GHz gain-bandwidth, 3.5 mA supply current voltage-feedback op-amp with rail-to-rail I/O, 105 dB CMRR, and 130 MHz -3 dB bandwidth in an MSOP-8 package for high-speed signal processing.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- OBSOLETE
- Datasheet
- LTC6253IMS-7#PBF 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 LTC6253IMS-7#PBF?
- 3 GHz gain-bandwidth product with 130 MHz -3 dB bandwidth enables high-speed signal amplification at unity gain and beyond
- Rail-to-rail input and output swings on a 3.5 mA quiescent supply current for power-efficient wideband designs
- 105 dB common-mode rejection ratio (CMRR) and 82 dB minimum CMRR ensure excellent noise immunity in differential signal paths
What is LTC6253IMS-7#PBF used for?
The LTC6253IMS-7#PBF is designed for high-speed analog front-end circuits such as ADC drivers, active filters, and transimpedance amplifiers in communications and test equipment. Its 3 GHz GBW and rail-to-rail I/O make it suitable for low-power wideband signal conditioning in portable instruments and medical imaging systems. The compact MSOP-8 footprint and 130 MHz bandwidth also serve video signal buffering and RF signal conditioning in space-constrained designs.
What are the specifications of LTC6253IMS-7#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1661 |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 5 µA |
| Bandwidth (3dB)-Nom | 130MHz |
| Bias Current-Max (IIB) @25C | 0.6 µA |
| Common-mode Reject Ratio-Min | 82dB |
| Common-mode Reject Ratio-Nom | 105dB |
| Frequency Compensation | NO |
| Input Offset Current-Max (IIO) | 0.6 µA |
| Input Offset Voltage-Max | 3400 µV |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Min | 250V/us |
| Slew Rate-Nom | 500V/us |
| Supply Current-Max | 11mA |
| Supply Voltage Limit-Max | 5.5V |
| Supply Voltage-Nom (Vsup) | 2.7V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 1300000 |
| Voltage Gain-Min | 1800 |
| 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 LTC6253IMS-7#PBF datasheet?
LTC6253IMS-7#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6253IMS-7#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 3 GHz gain-bandwidth product of the LTC6253IMS-7#PBF translate to usable bandwidth at a gain of 10?
At a closed-loop gain of 10 V/V, the LTC6253IMS-7#PBF delivers approximately 300 MHz of usable signal bandwidth, derived from its 3 GHz gain-bandwidth product. The -3 dB bandwidth at unity gain is 130 MHz, and quiescent supply current is only 3.5 mA per amplifier, making it an efficient choice for wideband amplification stages in ADC drivers and communications equipment.
What input offset and bias current specifications make the LTC6253IMS-7#PBF suitable for precision high-speed ADC driving?
The LTC6253IMS-7#PBF features a maximum input bias current of 5 µA and a typical bias current of 0.6 µA at 25°C, with a common-mode rejection ratio of 105 dB typical and 82 dB minimum. These specifications allow the amplifier to drive high-resolution ADC inputs with minimal offset error and excellent rejection of common-mode noise across the 130 MHz bandwidth.
In what high-speed circuit topologies does the rail-to-rail I/O architecture of LTC6253IMS-7#PBF provide the greatest advantage?
Rail-to-rail input and output operation on the LTC6253IMS-7#PBF is most beneficial in single-supply systems operating from 2.7 V to 5 V, where maximizing output swing is critical for driving ADC full-scale inputs or video lines. The architecture enables output voltages within millivolts of the supply rails, and the MSOP-8 package measures only a few square millimeters, fitting compactly into portable test instruments, medical devices, and communications line cards.
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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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