Part Details for LTC2257IUJ-14#TRPBF by Analog Devices Inc
Results Overview of LTC2257IUJ-14#TRPBF by Analog Devices Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (4 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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LTC2257IUJ-14#TRPBF Information
LTC2257IUJ-14#TRPBF 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 LTC2257IUJ-14#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LTC2257IUJ-14#TRPBF-ND
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DigiKey | IC ADC 14BIT PIPELINED 40QFN Min Qty: 2000 Lead time: 13 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$34.4750 | Buy Now |
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DISTI #
584-C2257IUJ-14TRPBF
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Mouser Electronics | Analog to Digital Converters - ADC 14-B, 40Msps Ultralow Pwr 1.8V ADCs RoHS: Compliant | 0 |
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$34.4700 | Order Now |
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Analog Devices Inc | 14-B, 40Msps Ultralow Pwr 1.8V Min Qty: 2000 Package Multiple: 2000 | 4000 |
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$27.5800 / $39.2900 | Buy Now |
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DISTI #
LTC2257IUJ14TRP
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Richardson RFPD | CONVERTER - ADC RoHS: Compliant Min Qty: 2000 | 0 |
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$35.6100 / $37.0200 | Buy Now |
Part Details for LTC2257IUJ-14#TRPBF
LTC2257IUJ-14#TRPBF CAD Models
LTC2257IUJ-14#TRPBF Part Data Attributes
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LTC2257IUJ-14#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC2257IUJ-14#TRPBF
Analog Devices Inc
14-Bit, 40Msps Ultralow Power 1.8V ADCs
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 6 X 6 MM, LEAD FREE, PLASTIC, QFN-40 | |
| Pin Count | 40 | |
| Manufacturer Package Code | 05-08-1728 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog Input Voltage-Max | 2 V | |
| Analog Input Voltage-Min | ||
| Converter Type | ADC, PROPRIETARY METHOD | |
| JESD-30 Code | S-PQCC-N40 | |
| JESD-609 Code | e3 | |
| Length | 6 mm | |
| Linearity Error-Max (EL) | 0.0153% | |
| Moisture Sensitivity Level | 1 | |
| Number of Analog In Channels | 1 | |
| Number of Bits | 14 | |
| Number of Functions | 1 | |
| Number of Terminals | 40 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | OFFSET BINARY, 2'S COMPLEMENT BINARY | |
| Output Format | PARALLEL, WORD | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| 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 | 1.8 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| 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 | 6 mm |
Alternate Parts for LTC2257IUJ-14#TRPBF
This table gives cross-reference parts and alternative options found for LTC2257IUJ-14#TRPBF. 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 LTC2257IUJ-14#TRPBF, 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 |
|---|---|---|---|---|
| LTC2257IUJ-14#PBF | Analog Devices Inc | $34.0035 | 14-Bit, 40Msps Ultralow Power 1.8V ADCs | LTC2257IUJ-14#TRPBF vs LTC2257IUJ-14#PBF |
| LTC2257IUJ-14#PBF | Linear Technology | Check for Price | LTC2257-14 - 14-Bit, 40Msps Ultralow Power 1.8V ADCs; Package: QFN; Pins: 40; Temperature Range: -40°C to 85°C | LTC2257IUJ-14#TRPBF vs LTC2257IUJ-14#PBF |
| LTC2257IUJ-14#TRPBF | Linear Technology | Check for Price | LTC2257-14 - 14-Bit, 40Msps Ultralow Power 1.8V ADCs; Package: QFN; Pins: 40; Temperature Range: -40°C to 85°C | LTC2257IUJ-14#TRPBF vs LTC2257IUJ-14#TRPBF |
| LTC2257CUJ-14#TRPBF | Analog Devices Inc | Check for Price | 14-Bit, 40Msps Ultralow Power 1.8V ADCs | LTC2257IUJ-14#TRPBF vs LTC2257CUJ-14#TRPBF |
LTC2257IUJ-14#TRPBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC2257IUJ-14#TRPBF involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance. A 4-layer PCB with a dedicated analog ground layer is recommended.
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The LTC2257IUJ-14#TRPBF has a maximum junction temperature of 125°C. To manage thermal performance, ensure good airflow around the device, use a heat sink if necessary, and avoid blocking the thermal pad on the bottom of the package. A thermal interface material can also be used to improve heat transfer.
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The recommended input common-mode range for the LTC2257IUJ-14#TRPBF is 1.5V to 3.5V, although the device can tolerate inputs up to 5V. Operating outside this range may affect performance and accuracy.
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To ensure accurate clocking and synchronization, use a high-quality clock source with low jitter and noise. The LTC2257IUJ-14#TRPBF has a clock input pin that can be driven by an external clock source or a crystal oscillator. Ensure that the clock frequency is within the recommended range of 50MHz to 105MHz.
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The recommended power-up sequence for the LTC2257IUJ-14#TRPBF is to apply the analog supply voltage (AVCC) first, followed by the digital supply voltage (DVCC) and then the clock signal. This sequence helps to prevent latch-up and ensures proper device operation.