Part Details for LTC2421CMS#PBF by Analog Devices Inc
Results Overview of LTC2421CMS#PBF by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (1 replacement)
- 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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LTC2421CMS#PBF Information
LTC2421CMS#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 LTC2421CMS#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LTC2421CMS#PBF-ND
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DigiKey | IC ADC 20BIT SIGMA-DELTA 10MSOP Min Qty: 50 Lead time: 10 Weeks Container: Tube | Temporarily Out of Stock |
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$7.8694 | Buy Now |
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DISTI #
584-LTC2421CMS#PBF
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Mouser Electronics | Analog to Digital Converters - ADC 1-/2-Channel 20-Bit Power No Latency ?? ADCs in MSOP-10 RoHS: Compliant | 23 |
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$7.7000 / $14.6500 | Buy Now |
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Analog Devices Inc | 1-/2-Ch 20-B µPwr No Lat DS AD Package Multiple: 50 | 3300 |
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$5.7100 / $7.0000 | Buy Now |
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Rochester Electronics | LTC2421 - 20-bit Delta-Sigma ADC in MSOP RoHS: Compliant Status: Active Min Qty: 1 | 40 |
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$6.0100 / $7.5100 | Buy Now |
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DISTI #
LTC2421CMS#PBF
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Richardson RFPD | CONVERTER - ADC RoHS: Compliant Min Qty: 50 | 0 |
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$7.3700 / $8.5700 | Buy Now |
Part Details for LTC2421CMS#PBF
LTC2421CMS#PBF CAD Models
LTC2421CMS#PBF Part Data Attributes
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LTC2421CMS#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC2421CMS#PBF
Analog Devices Inc
1-/2-Channel 20-Bit µPower No Latency ∆Σ™ ADCs in MSOP-10
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | PLASTIC, MSOP-10 | |
| Pin Count | 10 | |
| Manufacturer Package Code | 05-08-1661 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Conversion Time-Max | 163440 µs | |
| Converter Type | ADC, DELTA-SIGMA | |
| JESD-30 Code | S-PDSO-G10 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Analog In Channels | 1 | |
| Number of Bits | 20 | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Bit Code | BINARY | |
| Output Format | SERIAL | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for LTC2421CMS#PBF
This table gives cross-reference parts and alternative options found for LTC2421CMS#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 LTC2421CMS#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 |
|---|---|---|---|---|
| LTC2421IMS#PBF | Linear Technology | Check for Price | LTC2421 - 1-/2-Channel 20-Bit µPower No Latency Delta Sigma ADCs in MSOP-10; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LTC2421CMS#PBF vs LTC2421IMS#PBF |
LTC2421CMS#PBF Frequently Asked Questions (FAQ)
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The datasheet provides some general guidelines, but a good rule of thumb is to keep the analog and digital grounds separate, use a solid ground plane, and place the ADC close to the analog signal sources. Additionally, use a low-ESR capacitor for the VCC pin and keep the layout symmetrical to reduce noise.
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The LTC2421CMS#PBF has an internal calibration mechanism, but it's recommended to perform an external calibration using a precision voltage source and a known reference voltage. This can be done by applying a known voltage to the input pins and adjusting the offset and gain registers to achieve the desired accuracy.
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The maximum sampling rate of the LTC2421CMS#PBF is 1.5ksps, but it can be reduced to conserve power. The power consumption increases with the sampling rate, so it's recommended to use the lowest sampling rate necessary for the application to minimize power consumption.
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Yes, the LTC2421CMS#PBF can be used in a multiplexed configuration. To do this, connect multiple analog input channels to the ADC input pins and use the MUXOUT pin to select the desired channel. The datasheet provides more information on the multiplexing configuration and timing requirements.
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The LTC2421CMS#PBF has internal overvoltage protection, but it's still recommended to use external protection circuitry, such as voltage dividers or clamping diodes, to prevent damage from overvoltage conditions. Additionally, ensure that the input voltage does not exceed the maximum rating specified in the datasheet.