LTC6244HVHDD#PBF Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
Analog Devices LTC6244HVHDD#PBF is a dual precision 50 MHz CMOS operational amplifier with 80 dB minimum CMRR and 2 pA maximum input bias current. Housed in a small-outline no-lead (DFN) package, it delivers low-noise, high-speed performance for precision signal-conditioning circuits.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC6244HVHDD#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.5800(MOQ 10)
- 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 LTC6244HVHDD#PBF?
- 50 MHz gain-bandwidth product with 80 dB minimum CMRR (105 dB typical) for precision high-frequency signal acquisition
- Ultra-low 2 pA maximum input bias current enables accurate high-impedance sensor interfacing with minimal loading error
- Dual-channel CMOS op-amp in a compact DFN (no-lead) package with 1050 µV maximum input offset voltage for space-efficient precision designs
What is LTC6244HVHDD#PBF used for?
The LTC6244HVHDD#PBF is suited for precision data acquisition front-ends, photodiode transimpedance amplifiers, and active filter stages in medical instrumentation and test equipment. Its 50 MHz bandwidth and 2 pA bias current make it an excellent choice for driving high-speed ADC inputs and processing high-impedance sensor signals in industrial measurement systems.
What are the specifications of LTC6244HVHDD#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1698 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.002 µA |
| Common-mode Reject Ratio-Min | 80dB |
| Common-mode Reject Ratio-Nom | 105dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 1050 µV |
| JESD-30 Code | S-PDSO-N8 |
| 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, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | YES |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 18V/us |
| Slew Rate-Nom | 40V/us |
| Supply Current-Max | 18.6mA |
| Supply Voltage Limit-Max | 12V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 50000 |
| Voltage Gain-Min | 170000 |
| Wideband | YES |
| Package | Small Outline No-lead |
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 LTC6244HVHDD#PBF datasheet?
LTC6244HVHDD#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6244HVHDD#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What bandwidth and bias current specs make the LTC6244HVHDD#PBF ideal for photodiode amplifier circuits?
The LTC6244HVHDD#PBF offers a 50 MHz gain-bandwidth product and an ultra-low maximum input bias current of 2 pA, which minimizes leakage-induced offset errors in transimpedance amplifier configurations. A common-mode rejection ratio of at least 80 dB further reduces noise in sensitive photodiode signal-conditioning circuits.
How does the LTC6244HVHDD#PBF compare to a 10 MHz CMOS op-amp when buffering a 16-bit ADC input at 1 MHz signal rates?
At 1 MHz signal rates, a 50 MHz GBW op-amp like the LTC6244HVHDD#PBF retains at least 34 dB of loop gain to maintain linearity, whereas a 10 MHz GBW amplifier would have only 20 dB, risking THD degradation. Its 1050 µV maximum offset also stays well within the ±1 LSB budget of a 16-bit converter at 5 V full scale.
In which package does the LTC6244HVHDD#PBF ship, and what is the advantage for high-density PCB layouts?
The LTC6244HVHDD#PBF is available in a dual-channel DFN (small-outline no-lead) package, which provides an exposed thermal pad for improved heat dissipation. The leadless footprint is typically 50% smaller than an equivalent SOIC-8 package, allowing 2 independent op-amp channels to fit in a PCB area of roughly 3 mm × 3 mm.
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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 |
|---|---|---|
| 10+ | $7.2480 | $72.48 |
| 19+ | $6.0700 | $115.33 |
| 1000+ | $4.5800 | $4580.00 |
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