Part Details for LTC2249IUH#TRPBF by Linear Technology
Results Overview of LTC2249IUH#TRPBF by Linear Technology
- Distributor Offerings: (0 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)
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LTC2249IUH#TRPBF Information
LTC2249IUH#TRPBF 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.
Part Details for LTC2249IUH#TRPBF
LTC2249IUH#TRPBF CAD Models
LTC2249IUH#TRPBF Part Data Attributes
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LTC2249IUH#TRPBF
Linear Technology
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Datasheet
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LTC2249IUH#TRPBF
Linear Technology
LTC2249 - 14-Bit, 80Msps Low Power 3V ADC; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | QFN | |
| Package Description | 5 X 5 MM, LEAD FREE, PLASTIC, MO-220-WHHD, QFN-32 | |
| Pin Count | 32 | |
| Manufacturer Package Code | UH | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.C.3 | |
| 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-N32 | |
| JESD-609 Code | e3 | |
| Length | 5 mm | |
| Linearity Error-Max (EL) | 0.0244% | |
| Moisture Sensitivity Level | 1 | |
| Number of Analog In Channels | 1 | |
| Number of Bits | 14 | |
| Number of Functions | 1 | |
| Number of Terminals | 32 | |
| 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 Equivalence Code | LCC32,.2SQ,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 | 80 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 | 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 | 5 mm |
Alternate Parts for LTC2249IUH#TRPBF
This table gives cross-reference parts and alternative options found for LTC2249IUH#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 LTC2249IUH#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 |
|---|---|---|---|---|
| LTC2249IUH#PBF | Analog Devices Inc | $30.3572 | 14-Bit, 80Msps Low Power 3V ADC | LTC2249IUH#TRPBF vs LTC2249IUH#PBF |
| LTC2249CUH#PBF | Linear Technology | Check for Price | LTC2249 - 14-Bit, 80Msps Low Power 3V ADC; Package: QFN; Pins: 32; Temperature Range: 0°C to 70°C | LTC2249IUH#TRPBF vs LTC2249CUH#PBF |
| LTC2249IUH#PBF | Linear Technology | Check for Price | LTC2249 - 14-Bit, 80Msps Low Power 3V ADC; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C | LTC2249IUH#TRPBF vs LTC2249IUH#PBF |
| LTC2249CUH#TRPBF | Analog Devices Inc | Check for Price | 14-Bit, 80Msps Low Power 3V ADC | LTC2249IUH#TRPBF vs LTC2249CUH#TRPBF |
| LTC2249IUH#TRPBF | Analog Devices Inc | Check for Price | 14-Bit, 80Msps Low Power 3V ADC | LTC2249IUH#TRPBF vs LTC2249IUH#TRPBF |
| LTC2249IUH#TR | Analog Devices Inc | Check for Price | ADC, Proprietary Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC32 | LTC2249IUH#TRPBF vs LTC2249IUH#TR |
| LTC2249CUH#TR | Linear Technology | Check for Price | LTC2249 - 14-Bit, 80Msps Low Power 3V ADC; Package: QFN; Pins: 32; Temperature Range: 0°C to 70°C | LTC2249IUH#TRPBF vs LTC2249CUH#TR |
| LTC2249CUH#TRPBF | Linear Technology | Check for Price | LTC2249 - 14-Bit, 80Msps Low Power 3V ADC; Package: QFN; Pins: 32; Temperature Range: 0°C to 70°C | LTC2249IUH#TRPBF vs LTC2249CUH#TRPBF |
| LTC2249IUH | Linear Technology | Check for Price | LTC2249 - 14-Bit, 80Msps Low Power 3V ADC; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C | LTC2249IUH#TRPBF vs LTC2249IUH |
| LTC2249CUH#TR | Analog Devices Inc | Check for Price | ADC, Proprietary Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC32 | LTC2249IUH#TRPBF vs LTC2249CUH#TR |
LTC2249IUH#TRPBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC2249IUH#TRPBF involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the input traces. Additionally, it's recommended to place the device close to the analog signal sources and to use a low-impedance power supply.
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To optimize the LTC2249IUH#TRPBF for low power consumption, use the lowest possible clock frequency, disable the internal reference voltage, and use the power-down mode when not in use. Additionally, consider using a lower supply voltage and reducing the analog input signal amplitude.
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The maximum allowable input signal amplitude for the LTC2249IUH#TRPBF is 2.5Vpp differential, but it's recommended to keep the input signal amplitude below 2Vpp to ensure optimal performance and to prevent overvoltage damage.
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The LTC2249IUH#TRPBF has internal overvoltage protection, but it's still recommended to add external protection circuitry, such as clamping diodes or voltage-limiting resistors, to prevent damage from excessive input voltages.
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The recommended clock source for the LTC2249IUH#TRPBF is a low-jitter, high-frequency clock signal (e.g., 100MHz or higher). A crystal oscillator or a high-quality clock generator is recommended for optimal performance.