LTC6269IMS8E#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
LTC6269IMS8E#PBF is a dual precision op-amp with rail-to-rail output, ±2.625V/5.25V supply range, 500 MHz gain-bandwidth product, and ultra-low 0.002 µA bias current in an 8-pin MSOP package for automotive applications.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC6269IMS8E#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.7000(MOQ 19)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual precision voltage-feedback op-amp with rail-to-rail output swing for maximum dynamic range
- Ultra-low input bias current of 0.002 µA at 25°C minimizing signal loading
- Wide 500 MHz gain-bandwidth product enabling high-speed signal processing
- AEC-Q100 qualified for automotive applications with -40°C to +125°C operation
- Compact 8-pin MSOP EP package with exposed pad for improved thermal performance
Applications
The LTC6269IMS8E#PBF is well-suited for precision signal conditioning in automotive sensor interfaces, where its low bias current and rail-to-rail output deliver accurate measurements from high-impedance sources. It serves transimpedance amplifier (TIA) designs for photodiode and current-sensing applications operating from single 5 V or dual ±2.625 V supplies. The dual amplifier configuration also supports active filter and instrumentation front-end circuits in ADAS and battery management systems.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1662 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 9e-7 µA |
| Bias Current-Max (IIB) @25C | 0.002 µA |
| Common-mode Reject Ratio-Min | 60dB |
| Common-mode Reject Ratio-Nom | 77dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 4500 µV |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | NO |
| 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 |
| Power | YES |
| Programmable Power | NO |
| Slew Rate-Min | 300V/us |
| Slew Rate-Nom | 400V/us |
| Supply Current-Max | 23mA |
| Supply Voltage Limit-Max | 5.5V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| 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 | 420000 |
| Voltage Gain-Min | 2000 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input bias current specification of LTC6269IMS8E#PBF and why does it matter for high-impedance sensor circuits?
The LTC6269IMS8E#PBF specifies a maximum input bias current of 0.002 µA (2 nA) at 25°C, which is critical for high-impedance photodiode and pH-sensor applications where even small bias currents can create unwanted voltage offset errors across source impedances exceeding 1 MΩ.
Which automotive system designs can use LTC6269IMS8E#PBF operating from a 5 V rail with rail-to-rail output?
LTC6269IMS8E#PBF is ideal for automotive ADAS sensor front-ends, battery management current monitors, and LiDAR transimpedance amplifiers operating from a single 5 V supply. Its rail-to-rail output allows the output to swing within millivolts of the supply rails, maximizing the 5 V dynamic range in 12-bit ADC interfaces. AEC-Q100 qualification confirms reliable performance from -40°C to +125°C.
How does LTC6269IMS8E#PBF compare to a single-channel op-amp when designing a dual-channel transimpedance amplifier on a space-constrained PCB?
LTC6269IMS8E#PBF integrates 2 independent op-amp channels in a single 8-pin MSOP EP package, occupying roughly 3 mm × 3 mm of board space compared to two separate SOT-23 single-channel devices. This halves the component count, reduces assembly cost, and simplifies layout routing in compact automotive modules while delivering matched 500 MHz gain-bandwidth product per channel.
What common-mode rejection ratio does LTC6269IMS8E#PBF provide, and how does that benefit differential signal measurements?
LTC6269IMS8E#PBF achieves a minimum CMRR of 60 dB and a typical CMRR of 77 dB. This level of common-mode rejection suppresses noise coupled onto both input lines equally, which is essential in automotive environments where 12 V load-dump transients and switching regulator ripple can otherwise corrupt low-level differential sensor signals before they reach the ADC.
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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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| 100+ | $7.4265 | $742.65 |
| 250+ | $7.2875 | $1821.88 |
| 1000+ | $6.7000 | $6700.00 |
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