Part Details for LTC2287CUP#PBF by Linear Technology
Results Overview of LTC2287CUP#PBF by Linear Technology
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (7 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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LTC2287CUP#PBF Information
LTC2287CUP#PBF by Linear Technology 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 LTC2287CUP#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-LTC2287CUP#PBF-ND
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DigiKey | DUAL 10-BIT, 40MSPS LOW NOISE 3V Min Qty: 22 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
160 In Stock |
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$14.0700 | Buy Now |
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Rochester Electronics | LTC2287 - Dual 10-Bit, 40MSPS Low Noise 3V ADC RoHS: Compliant Status: Active Min Qty: 1 | 160 |
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$10.8200 / $13.5300 | Buy Now |
Part Details for LTC2287CUP#PBF
LTC2287CUP#PBF CAD Models
LTC2287CUP#PBF Part Data Attributes
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LTC2287CUP#PBF
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LTC2287CUP#PBF
Linear Technology
LTC2287 - Dual 10-Bit, 40Msps Low Noise 3V ADCs; Package: QFN; Pins: 64; Temperature Range: 0°C to 70°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | QFN | |
| Package Description | 9 X 9 MM, LEAD FREE, PLASTIC, MO-220-WNJR-5, QFN-64 | |
| Pin Count | 64 | |
| Manufacturer Package Code | UP | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Analog Input Voltage-Max | 1 V | |
| Analog Input Voltage-Min | -1 V | |
| Converter Type | ADC, PROPRIETARY METHOD | |
| JESD-30 Code | S-PQCC-N64 | |
| JESD-609 Code | e3 | |
| Length | 9 mm | |
| Linearity Error-Max (EL) | 0.0586% | |
| Moisture Sensitivity Level | 1 | |
| Number of Analog In Channels | 1 | |
| Number of Bits | 10 | |
| Number of Functions | 2 | |
| Number of Terminals | 64 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Bit Code | OFFSET BINARY, 2'S COMPLEMENT BINARY | |
| Output Format | PARALLEL, WORD | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC64,.35SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 40 MHz | |
| Sample and Hold / Track and Hold | SAMPLE | |
| Seated Height-Max | 0.8 mm | |
| Supply Voltage-Nom | 3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 9 mm |
Alternate Parts for LTC2287CUP#PBF
This table gives cross-reference parts and alternative options found for LTC2287CUP#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 LTC2287CUP#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 |
|---|---|---|---|---|
| LTC2287CUP#PBF | Analog Devices Inc | Check for Price | Dual 10-Bit, 40Msps Low Noise 3V ADCs | LTC2287CUP#PBF vs LTC2287CUP#PBF |
| LTC2287IUP#TR | Analog Devices Inc | Check for Price | ADC, Proprietary Method, 10-Bit, 2 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC64 | LTC2287CUP#PBF vs LTC2287IUP#TR |
| LTC2287CUP#TR | Analog Devices Inc | Check for Price | ADC, Proprietary Method, 10-Bit, 2 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC64 | LTC2287CUP#PBF vs LTC2287CUP#TR |
| LTC2287IUP#PBF | Analog Devices Inc | Check for Price | Dual 10-Bit, 40Msps Low Noise 3V ADCs | LTC2287CUP#PBF vs LTC2287IUP#PBF |
| LTC2287CUP#TR | Linear Technology | Check for Price | LTC2287 - Dual 10-Bit, 40Msps Low Noise 3V ADCs; Package: QFN; Pins: 64; Temperature Range: 0°C to 70°C | LTC2287CUP#PBF vs LTC2287CUP#TR |
| LTC2287IUP#TRPBF | Analog Devices Inc | Check for Price | Dual 10-Bit, 40Msps Low Noise 3V ADCs | LTC2287CUP#PBF vs LTC2287IUP#TRPBF |
| LTC2287CUP#TRPBF | Linear Technology | Check for Price | LTC2287 - Dual 10-Bit, 40Msps Low Noise 3V ADCs; Package: QFN; Pins: 64; Temperature Range: 0°C to 70°C | LTC2287CUP#PBF vs LTC2287CUP#TRPBF |
LTC2287CUP#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC2287 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the distance between the ADC and the analog signal sources. Additionally, it's recommended to use a 4-layer board with a dedicated analog power plane and a dedicated digital power plane.
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To optimize the performance of the LTC2287 in a noisy environment, use a low-pass filter on the analog input signals, use a shielded enclosure, and keep the ADC away from high-frequency noise sources. Additionally, consider using a ferrite bead or a common-mode choke on the analog input lines to reduce noise.
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The maximum sampling rate of the LTC2287 is 105MSPS, but this can be limited by the analog input bandwidth, the clock jitter, and the system noise. In practice, a sampling rate of up to 80MSPS can be achieved with a good PCB layout and a low-jitter clock source.
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The LTC2287 has an internal calibration circuit that can be used to calibrate the ADC. The calibration process involves applying a known input voltage and adjusting the internal calibration registers to minimize the error. The calibration process should be repeated at different temperatures and supply voltages to ensure optimal performance over the entire operating range.
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The power consumption of the LTC2287 depends on the sampling rate, the input frequency, and the supply voltage. At a sampling rate of 105MSPS, the power consumption is typically around 1.2W. To minimize power consumption, reduce the sampling rate, use a lower supply voltage, and turn off the ADC when not in use.