component
LTC2411CMS#TRPBF
Public Unreviewedby Ray
Analog Devices Analog To Digital Converters (ADC), MSOP-10. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLTC2411CMS#TRPBF
Analog Devices · Analog To Digital Converters (ADC) · MSOP-10
LTC2411CMS#TRPBF from Analog Devices, in a MSOP-10. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VCC | power_in | Positive supply voltage input, 2.7V to 5.5V. Bypass to GND with 1uF ceramic (and optionally a 10uF tantalum in parallel) placed close to the pin. |
| 2 | REF+ | input | Positive reference input. Absolute/common-mode voltage range 0.1V to VCC. Differential reference VREF = REF+ - REF- must be within 0.1V to VCC. |
| 3 | REF- | input | Negative reference input. Absolute/common-mode voltage range GND to (VCC - 0.1V). Sets the low reference rail for the differential VREF used by the delta-sigma converter. |
| 4 | IN+ | input | Positive differential analog input. Absolute range (GND - 0.3V) to (VCC + 0.3V); differential input range VIN = IN+ - IN- is -VREF/2 to +VREF/2. Sampling capacitance ~6pF. |
| 5 | IN- | input | Negative differential analog input. Absolute range (GND - 0.3V) to (VCC + 0.3V); pairs with IN+ to form the fully differential input. Sampling capacitance ~6pF. |
| 6 | GND | power_in | Device ground. Provide a low-impedance return path; all voltages in the datasheet are referenced to this pin. |
| 7 | CS | input | Active-low chip select / conversion control input. CS low enables SDO and initiates data output; CS high tri-states SDO and (with FO tied to GND or VCC) puts the part into Sleep Mode. VIH >= 2.5V (VCC >= 2.7V), VIL <= 0.6V. |
| 8 | SDO | tri_state | Three-state serial data output. Drives the 32-bit conversion result MSB-first, clocked out on SCK falling edges. High-Z when CS is high; VOH >= VCC - 0.5V at -800uA, VOL <= 0.4V at 1.6mA. |
| 9 | SCK | bidirectional | Bidirectional serial clock for the SPI/MICROWIRE data output interface. Configured as an input in external-SCK mode (up to 2MHz) or as a push-pull output in internal-SCK mode (~19.2kHz on LTC2411, ~17.5kHz on LTC2411-1). Mode is selected automatically by the state of SCK when CS falls. |
| 10 | FO | input | Frequency / notch-filter select and external oscillator input. On LTC2411: FO = GND selects internal oscillator with 60Hz notch, FO = VCC selects 50Hz notch, or drive with an external 2.56kHz-500kHz clock to set the user-defined notch. On LTC2411-1: FO = GND or VCC selects simultaneous 50/60Hz rejection with the internal oscillator; external clock override is also supported. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | MSOP-10 |
| Category | Data Acquisition |
| Pins | 10 |
Ordering variants
Same part, different packaging or reel option.
LTC2411CMS#PBFLTC2411CMS#TRPBFLTC2411CMS#TRPBFIMS#PBFLTC2411CMS#TRPBFIMS#TRPBFLTC2411CMS#TRPBF-1CMS#PBFLTC2411CMS#TRPBF-1CMS#TRPBFLTC2411CMS#TRPBF-1IMS#PBFLTC2411CMS#TRPBF-1IMS#TRPBF
CAD (KiCad official)
- Symbol:
LTC2411CMS#TRPBF - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: MSOP-10 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (42 pp, sha256
a40f75661e44ecab, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).