Part Details for LTC1291DCN8#PBF by Analog Devices Inc
Results Overview of LTC1291DCN8#PBF by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (3 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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LTC1291DCN8#PBF Information
LTC1291DCN8#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 LTC1291DCN8#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LTC1291DCN8#PBF-ND
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DigiKey | IC DAS 12BIT 8DIP Min Qty: 1 Lead time: 10 Weeks Container: Tube | Temporarily Out of Stock |
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$17.3500 / $27.5700 | Buy Now |
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DISTI #
584-LTC1291DCN8#PBF
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Mouser Electronics | Analog to Digital Converters - ADC 1x Chip 12-B Data Acquisition S RoHS: Compliant | 47 |
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$18.0200 / $29.0400 | Buy Now |
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DISTI #
V36:1790_06437066
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Arrow Electronics | 2-Channel Single ADC SAR 54ksps 12-bit Serial 8-Pin PDIP N Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 10 Weeks Date Code: 2322 | Americas - 47 |
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$16.5900 / $16.7700 | Buy Now |
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Analog Devices Inc | 1x Chip 12-B Data Acquisition Package Multiple: 50 | 250 |
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$13.8800 / $27.5700 | Buy Now |
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DISTI #
LTC1291DCN8#PBF
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Richardson RFPD | CONVERTER - ADC RoHS: Compliant Min Qty: 50 | 0 |
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$17.9200 / $20.8200 | Buy Now |
Part Details for LTC1291DCN8#PBF
LTC1291DCN8#PBF CAD Models
LTC1291DCN8#PBF Part Data Attributes
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LTC1291DCN8#PBF
Analog Devices Inc
Buy Now
Datasheet
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LTC1291DCN8#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, PLASTIC, DIP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1510 (N8) | |
| Reach Compliance Code | compliant | |
| Analog Input Voltage-Max | 5.05 V | |
| Analog Input Voltage-Min | -0.05 V | |
| Conversion Time-Max | 12 µs | |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e3 | |
| Linearity Error-Max (EL) | 0.0183% | |
| Moisture Sensitivity Level | 1 | |
| Number of Analog In Channels | 2 | |
| Number of Bits | 12 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Bit Code | BINARY | |
| Output Format | SERIAL | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample and Hold / Track and Hold | SAMPLE | |
| Seated Height-Max | 3.937 mm | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.62 mm |
Alternate Parts for LTC1291DCN8#PBF
This table gives cross-reference parts and alternative options found for LTC1291DCN8#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 LTC1291DCN8#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 |
|---|---|---|---|---|
| MCP3202-CI/P | Microchip Technology Inc | $2.3805 | 2-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8 | LTC1291DCN8#PBF vs MCP3202-CI/P |
| LTC1291DIN8 | Linear Technology | Check for Price | IC 2-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP8, PLASTIC, DIP-8, Analog to Digital Converter | LTC1291DCN8#PBF vs LTC1291DIN8 |
| LTC1291DCN8 | Linear Technology | Check for Price | LTC1291 - Single Chip 12-Bit Data Acquisition System; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C | LTC1291DCN8#PBF vs LTC1291DCN8 |
LTC1291DCN8#PBF Frequently Asked Questions (FAQ)
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The recommended layout and placement for the LTC1291DCN8#PBF involves keeping the analog and digital grounds separate, using a star-ground configuration, and placing the device close to the analog signal sources. Additionally, it's recommended to use a solid ground plane and to avoid running digital signals near the analog inputs.
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To ensure the accuracy of the temperature measurement, it's essential to calibrate the device, use a high-accuracy voltage reference, and minimize thermal gradients on the PCB. Additionally, the device should be placed in a thermally stable environment, and the temperature sensor should be thermally coupled to the device being measured.
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The LTC1291DCN8#PBF can handle input frequencies up to 100 kHz, but the device's performance may degrade at higher frequencies due to the internal filtering and settling time. It's recommended to filter the input signal to remove high-frequency noise and ensure accurate measurements.
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Yes, the LTC1291DCN8#PBF can be used in a multi-channel configuration. To synchronize the conversions, you can use the device's SYNC pin to trigger the conversions simultaneously across multiple devices. Additionally, you can use the device's internal clock or an external clock source to synchronize the conversions.
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The LTC1291DCN8#PBF has a power-on reset (POR) circuit that resets the device's internal registers and analog circuitry when the power supply voltage is applied. The POR ensures that the device starts in a known state, but it may take some time for the device to settle and become operational after power-on. It's essential to ensure that the power supply voltage is stable and within the recommended range to ensure proper device operation.