LTC6244CMS8#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
LTC6244CMS8#PBF is a dual precision 50 MHz CMOS op-amp with rail-to-rail output and 75 fA input bias current. It delivers 105 dB CMRR and 225 µV maximum offset voltage in an 8-pin MSOP for precision signal-conditioning circuits.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC6244CMS8#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.5125(MOQ 3)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC6244CMS8#PBF?
- Dual op-amp with 50 MHz gain-bandwidth product
- Ultra-low input bias current: 75 fA maximum
- Input offset voltage: 225 µV maximum
- 105 dB common-mode rejection ratio
- Rail-to-rail output swing
- Compact 8-pin MSOP package
What is LTC6244CMS8#PBF used for?
The LTC6244CMS8#PBF is optimized for precision signal-conditioning and data-acquisition front ends where low input bias current and wide bandwidth are both required. It suits transimpedance amplifier designs for photodetectors, high-impedance sensor interfaces, and active filter stages in medical instrumentation and test equipment.
What are the specifications of LTC6244CMS8#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.000075 µA |
| Common-mode Reject Ratio-Min | 74dB |
| Common-mode Reject Ratio-Nom | 105dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 225 µV |
| JESD-30 Code | S-PDSO-G8 |
| 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, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power | YES |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 18V/us |
| Slew Rate-Nom | 35V/us |
| Supply Current-Max | 14.8mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 50000 |
| Voltage Gain-Min | 150000 |
| 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 LTC6244CMS8#PBF datasheet?
LTC6244CMS8#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6244CMS8#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input bias current of the LTC6244CMS8#PBF, and why does that matter for high-impedance sensor interfaces?
The LTC6244CMS8#PBF specifies a maximum input bias current of 75 fA (0.000075 pA), which produces negligible voltage error across source impedances up to several gigaohms. This makes it ideal for photodiode transimpedance amplifiers and electrometer circuits where leakage currents must not corrupt the measurement.
How does the 50 MHz gain-bandwidth product affect active filter designs using the LTC6244CMS8#PBF?
A 50 MHz gain-bandwidth product allows the LTC6244CMS8#PBF to maintain useful closed-loop gain up to several MHz with standard resistor-capacitor filter networks. For a unity-gain Sallen-Key low-pass filter with a 1 MHz cutoff, the excess bandwidth keeps phase and amplitude errors well within 1% of ideal.
Can the LTC6244CMS8#PBF replace the LTC6241 single-channel op-amp in a dual-channel layout, and what footprint savings result?
Yes—the LTC6244CMS8#PBF integrates two LTC6241-equivalent channels in a single 8-pin MSOP, reducing board area by roughly 30% compared to using two separate 5-pin SOT-23 single-channel devices while sharing a common power-supply bypass network.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3+ | $3.7400 | $11.22 |
| 10+ | $3.3600 | $33.60 |
| 50+ | $3.1400 | $157.00 |
| 250+ | $2.7208 | $680.21 |
| 500+ | $2.5268 | $1263.41 |
| 1000+ | $2.5125 | $2512.50 |
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