LTC1417CGN#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
LTC1417CGN#PBF is a 14-bit successive-approximation ADC with differential input range of ±2.048V, 2.25µs maximum conversion time, and serial output in a 16-pin SSOP package for precision data acquisition.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LTC1417CGN#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $12.4700(MOQ 19)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC1417CGN#PBF?
- 14-bit resolution with 0.0122% maximum linearity error for high-accuracy differential signal digitization
- Differential ±2.048V input range enabling direct measurement of bridge sensors and low-level analog signals
- Successive-approximation architecture with 2.25µs maximum conversion time supporting up to 400ksps throughput
- Serial SPI-compatible output interface reducing pin count versus parallel-output ADCs in 16-pin SSOP
- JESD-609 e3 lead-free construction for RoHS-compliant industrial and instrumentation designs
What is LTC1417CGN#PBF used for?
The LTC1417CGN#PBF is suited for precision data acquisition front-ends in industrial instrumentation where differential signals from Wheatstone bridge sensors, thermocouples, or low-level transducers must be digitized to 14-bit accuracy. Its 0.0122% linearity error and ±2.048V differential input range support direct-coupled designs without a separate PGA in low-noise strain-gauge and pressure-measurement systems. The serial interface and compact 16-pin SSOP footprint also make it appropriate for multi-channel data loggers and portable medical diagnostic equipment where board space and pin count are constrained.
What are the specifications of LTC1417CGN#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1641 (GN16) |
| YTEOL | 10 |
| Analog Input Voltage-Max | 2.048V |
| Analog Input Voltage-Min | -2.048 V |
| Conversion Time-Max | 2.25 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0122% |
| Negative Supply Voltage-Nom | -5 V |
| Number of Analog In Channels | 1 |
| Number of Bits | 14 |
| Number of Functions | 1 |
| Output Bit Code | BINARY, 2S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.4MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Current-Max | 5.5mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.635mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the LTC1417CGN#PBF datasheet?
LTC1417CGN#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC1417CGN#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What conversion speed and resolution does the LTC1417CGN#PBF provide for data acquisition systems?
The LTC1417CGN#PBF delivers 14-bit resolution with a maximum conversion time of 2.25µs, supporting throughput rates up to approximately 400ksps. This combination resolves input changes as small as 250µV on a ±2.048V range, making it suitable for precision audio, industrial sensor, and medical measurement channels that require high dynamic range at moderate sampling rates.
How does the differential input architecture of the LTC1417CGN#PBF benefit noise-sensitive measurement designs?
The differential ±2.048V input rejects common-mode noise that appears equally on both input lines, such as 50Hz or 60Hz power-line interference induced in long sensor cables. In a Wheatstone bridge measurement, the differential input directly accepts the small millivolt-level bridge output while rejecting the large common-mode supply voltage, eliminating the need for an instrumentation amplifier in many designs.
How does the 0.0122% linearity error of the LTC1417CGN#PBF translate to measurement accuracy in practice?
A 0.0122% linearity error over the full ±2.048V input range corresponds to approximately 2LSB at 14-bit resolution, meaning the ADC output deviates by no more than 2 counts from a perfectly linear transfer function across the entire input span. For a calibrated temperature measurement system spanning 0°C to 200°C, this linearity budget contributes less than 0.025°C of systematic error, which is negligible in most industrial thermometry applications.
What interface does the LTC1417CGN#PBF use, and how does this compare to parallel-output ADCs in multi-channel designs?
The LTC1417CGN#PBF uses a 3-wire serial interface compatible with SPI, requiring only clock, data-out, and chip-select signals rather than the 14 dedicated data lines of a parallel-output ADC. In a 4-channel data acquisition system, the serial interface reduces the microcontroller I/O requirement from 56 parallel data pins to 4 chip-selects plus 2 shared lines, freeing GPIO for other peripherals and simplifying PCB routing in the 16-pin SSOP layout.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $16.5300 | $314.07 |
| 25+ | $14.6084 | $365.21 |
| 100+ | $13.5500 | $1355.00 |
| 1000+ | $12.4700 | $12470.00 |
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