LTC6244HVCDD#PBF Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
The LTC6244HVCDD#PBF is a dual high-speed, rail-to-rail output operational amplifier from Analog Devices, rated for automotive applications at ±5.25V or 10.5V supply, featuring 80 dB CMRR and 800 µV max offset voltage. Available in an 8-Pin DFN package with competitive pricing and worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC6244HVCDD#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.2700(MOQ 10)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual rail-to-rail output op-amp with 80 dB minimum CMRR and 105 dB typical CMRR for precision signal accuracy
- Qualified for automotive applications operating from ±5.25 V or 10.5 V single supply in an 8-Pin DFN EP package
- Ultra-low input bias current of 75 nA max with voltage-feedback architecture enabling stable high-speed signal amplification
Applications
The LTC6244HVCDD#PBF is well-suited for automotive signal conditioning circuits, precision instrumentation amplifiers, and sensor interface designs requiring wide common-mode range. Its rail-to-rail output swing and dual-channel configuration make it ideal for battery-powered portable systems, active filter stages, and analog front-end designs in automotive control units.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1698 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.000075 µA |
| Common-mode Reject Ratio-Min | 80dB |
| Common-mode Reject Ratio-Nom | 105dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 800 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 | 17.6mA |
| Supply Voltage Limit-Max | 6V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| 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 | 1500000 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the common-mode rejection ratio of the LTC6244HVCDD#PBF and why does it matter for precision designs?
The LTC6244HVCDD#PBF offers a minimum CMRR of 80 dB and a typical CMRR of 105 dB. This high rejection ratio is critical in automotive and instrumentation designs where noise on common-mode signals can corrupt measurements, ensuring accurate differential signal amplification across the operating voltage range of ±5.25 V.
Which automotive sensor interface applications benefit most from using the LTC6244HVCDD#PBF at 10.5 V single supply?
Automotive sensor interfaces such as pressure transducers, temperature sensors, and current-sense amplifiers benefit from the LTC6244HVCDD#PBF's 10.5 V single-supply operation with rail-to-rail output and 800 µV max input offset voltage, providing sufficient dynamic range and precision for in-vehicle control systems operating across -40°C to +125°C environments.
How does the 8-Pin DFN EP package of the LTC6244HVCDD#PBF help with compact PCB layouts?
The 8-Pin DFN EP package measures approximately 3 mm x 3 mm, offering a very small PCB footprint compared to larger SOIC-8 packages. This compact form factor, combined with the exposed pad for improved thermal dissipation, allows designers to fit dual op-amp channels into space-constrained automotive and portable instrumentation PCBs with tighter component density.
When would the LTC6244HVCDD#PBF be preferred over a single-channel op-amp in an active filter design?
The dual-channel configuration of the LTC6244HVCDD#PBF enables implementation of 2-pole active filters in a single 8-Pin package, saving board space and reducing BOM cost compared to using two separate single-channel devices. Each channel provides voltage-feedback architecture with up to 10.5 V supply and 800 µV offset, making it suitable for multi-stage Butterworth or Sallen-Key filter topologies.
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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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