Part Details for LTC1290CISW#PBF by Analog Devices Inc
Results Overview of LTC1290CISW#PBF by Analog Devices Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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LTC1290CISW#PBF Information
LTC1290CISW#PBF by Analog Devices Inc is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Price & Stock for LTC1290CISW#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LTC1290CISW#PBF-ND
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DigiKey | IC DAS/ADC 12BIT 50K 20SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube |
118 In Stock |
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$43.4250 / $57.1500 | Buy Now |
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DISTI #
584-LTC1290CISW#PBF
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Mouser Electronics | Analog to Digital Converters - ADC 1x Chip 12-B Data Acquisition S RoHS: Compliant | 13 |
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$45.2000 / $61.2600 | Buy Now |
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Analog Devices Inc | 1x Chip 12-B Data Acquisition Package Multiple: 38 | 24 |
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$34.7400 / $57.1500 | Buy Now |
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DISTI #
LTC1290CISW#PBF
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Richardson RFPD | CONVERTER - ADC RoHS: Compliant Min Qty: 38 | 0 |
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$44.8500 / $52.1100 | Buy Now |
Part Details for LTC1290CISW#PBF
LTC1290CISW#PBF CAD Models
LTC1290CISW#PBF Part Data Attributes
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LTC1290CISW#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC1290CISW#PBF
Analog Devices Inc
Single Chip 12-Bit Data Acquisition System
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.300 INCH, LEAD FREE, PLASTIC, SOP-20 | |
| Pin Count | 20 | |
| Manufacturer Package Code | 05-08-1620 (SW20) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog Input Voltage-Max | 5.05 V | |
| Analog Input Voltage-Min | -5.05 V | |
| Conversion Time-Max | 13 µs | |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e3 | |
| Length | 12.8015 mm | |
| Linearity Error-Max (EL) | 0.0122% | |
| Moisture Sensitivity Level | 1 | |
| Negative Supply Voltage-Nom | -5 V | |
| Number of Analog In Channels | 8 | |
| Number of Bits | 12 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | 2'S COMPLEMENT BINARY | |
| Output Format | SERIAL | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.05 MHz | |
| Sample and Hold / Track and Hold | SAMPLE | |
| Seated Height-Max | 2.642 mm | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.493 mm |
Alternate Parts for LTC1290CISW#PBF
This table gives cross-reference parts and alternative options found for LTC1290CISW#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTC1290CISW#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LTC1290CCSW#PBF | Analog Devices Inc | $34.8824 | Single Chip 12-Bit Data Acquisition System | LTC1290CISW#PBF vs LTC1290CCSW#PBF |
| LTC1290CCSW#TR | Linear Technology | Check for Price | LTC1290 - Single Chip 12-Bit Data Acquisition System; Package: SO; Pins: 20; Temperature Range: 0°C to 70°C | LTC1290CISW#PBF vs LTC1290CCSW#TR |
| LTC1290CISW#TR | Linear Technology | Check for Price | LTC1290 - Single Chip 12-Bit Data Acquisition System; Package: SO; Pins: 20; Temperature Range: -40°C to 85°C | LTC1290CISW#PBF vs LTC1290CISW#TR |
| LTC1290CCSW#TR | Analog Devices Inc | Check for Price | ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO20 | LTC1290CISW#PBF vs LTC1290CCSW#TR |
| LTC1290CISW | Analog Devices Inc | Check for Price | ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO20 | LTC1290CISW#PBF vs LTC1290CISW |
| LTC1290CCSW#TRPBF | Analog Devices Inc | Check for Price | Single Chip 12-Bit Data Acquisition System | LTC1290CISW#PBF vs LTC1290CCSW#TRPBF |
| LTC1290CISW#TRPBF | Linear Technology | Check for Price | LTC1290 - Single Chip 12-Bit Data Acquisition System; Package: SO; Pins: 20; Temperature Range: -40°C to 85°C | LTC1290CISW#PBF vs LTC1290CISW#TRPBF |
| LTC1290CCSW | Analog Devices Inc | Check for Price | ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO20 | LTC1290CISW#PBF vs LTC1290CCSW |
| LTC1290CISW | Linear Technology | Check for Price | LTC1290 - Single Chip 12-Bit Data Acquisition System; Package: SO; Pins: 20; Temperature Range: -40°C to 85°C | LTC1290CISW#PBF vs LTC1290CISW |
| LTC1290CISW#TRPBF | Analog Devices Inc | Check for Price | Single Chip 12-Bit Data Acquisition System | LTC1290CISW#PBF vs LTC1290CISW#TRPBF |
LTC1290CISW#PBF Frequently Asked Questions (FAQ)
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A good layout and routing practice is to keep the analog and digital grounds separate, use a star-ground configuration, and keep the signal traces short and away from noise sources. Also, use a low-ESR capacitor for the VCC pin and a 0.1uF capacitor for the REF pin.
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To ensure accuracy, use a low-noise, low-impedance voltage source for the reference voltage, and ensure the input signal is properly filtered and buffered. Also, use the internal clock or a low-jitter clock source, and consider using a track-and-hold amplifier to minimize aperture jitter.
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The recommended power-up sequence is to apply VCC first, followed by the reference voltage, and then the input signal. This ensures that the internal bias circuits are properly established before the ADC starts converting.
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Use external clamping diodes or voltage-limiting resistors to prevent overvoltage conditions on the input pins. Also, consider using a voltage limiter or a clamp circuit to protect the ADC from excessive voltage swings.
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The maximum clock frequency for the LTC1290 is 1.25MHz. Using a higher clock frequency can result in increased power consumption, reduced accuracy, and potential metastability issues. It's recommended to use the internal clock or a clock frequency below 1.25MHz for optimal performance.