LTC2644CMS-L12#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC2644CMS-L12#PBF is a dual 12-bit PWM-to-voltage DAC with an integrated 10 ppm/°C reference, serial SPI interface, and 1.71 V to 5.5 V output range, ideal for precision analog control in compact MSOP-12 packages.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 12
- Lifecycle
- ACTIVE
- Datasheet
- LTC2644CMS-L12#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.8100(MOQ 1)
- 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 LTC2644CMS-L12#PBF?
- Dual 12-bit PWM-to-VOUT DAC with integrated 10 ppm/°C low-drift voltage reference
- Serial SPI-compatible input interface with binary coding for straightforward MCU integration
- Wide output voltage range of 1.71 V to 5.5 V supports diverse analog signal conditioning needs
- Compact MSOP-12 (R-PDSO-G12) package minimizes board area for space-constrained designs
What is LTC2644CMS-L12#PBF used for?
The LTC2644CMS-L12#PBF is suited for precision voltage-setting applications in industrial instrumentation, programmable power supplies, and sensor calibration systems. Its dual-channel 12-bit DAC with integrated reference simplifies circuit design by eliminating external reference components, reducing BOM cost and PCB area. The serial SPI interface and wide supply range make it an excellent fit for battery-powered data acquisition modules and portable test equipment.
What are the specifications of LTC2644CMS-L12#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1668 |
| YTEOL | 10 |
| Analog Output Voltage-Max | 5.5V |
| Analog Output Voltage-Min | 1.71V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | R-PDSO-G12 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.061% |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP12,.19 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Settling Time-Nom (tstl) | 7.8 µs |
| Supply Current-Max | 6mA |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Where can I find the LTC2644CMS-L12#PBF datasheet?
LTC2644CMS-L12#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2644CMS-L12#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output voltage range and resolution does the LTC2644CMS-L12#PBF support for precision analog control?
The LTC2644CMS-L12#PBF provides a 12-bit resolution with an analog output voltage range of 1.71 V to 5.5 V, delivering 4096 discrete steps. The integrated 10 ppm/°C reference ensures excellent output stability across temperature, making it suitable for precision calibration and signal-conditioning applications.
How does the internal voltage reference of the LTC2644CMS-L12#PBF reduce system BOM complexity?
The built-in 10 ppm/°C voltage reference eliminates the need for an external precision reference component, saving one or more passive and active components from the BOM. This integration simplifies PCB layout and reduces cost in dual-channel DAC designs operating from 1.71 V to 5.5 V supply rails.
Which compact package does the LTC2644CMS-L12#PBF use and how does it benefit space-constrained PCB designs?
The LTC2644CMS-L12#PBF is housed in a 12-pin MSOP (JESD-30 code R-PDSO-G12) package, which occupies significantly less PCB area than SOIC equivalents. This compact footprint is advantageous for portable instruments, handheld meters, and multi-channel analog systems where board space is at a premium.
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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 |
|---|---|---|
| 1+ | $7.5240 | $7.52 |
| 2+ | $6.6000 | $13.20 |
| 10+ | $5.3260 | $53.26 |
| 19+ | $5.0500 | $95.95 |
| 1000+ | $3.8100 | $3810.00 |
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