LTC2389CUK-18
- Mfr.Part #
- LTC2389CUK-18
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 18BIT SAR 48QFN
- Stock
- 7,833
- In Stock :
- 7,833
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Terminal Form :
- NO LEAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reference Type :
- External, Internal
- Number of Bits :
- 18
- Supply Voltage :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tube
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply, Digital :
- 4.75V~5.25V
- Terminal Pitch :
- 0.5mm
- Feature :
- Selectable Address
- Output Bit Code :
- BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 0.8mm
- Ratio - S/H:ADC :
- 1:1
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply, Analog :
- 4.75V~5.25V
- Analog Input Voltage-Min :
- -4.076V
- Package / Case :
- 48-WFQFN Exposed Pad
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Pin Count :
- 48
- Number of Terminations :
- 48
- JESD-30 Code :
- S-PQCC-N48
- Input Type :
- Differential, Pseudo-Differential
- Sample and Hold / Track and Hold :
- SAMPLE
- Data Interface :
- SPI, Parallel
- Sampling Rate :
- 2.5 MHz
- Length :
- 7mm
- Width :
- 7mm
- Number of Functions :
- 1
- Sampling Rate (Per Second) :
- 2.5m
- Architecture :
- SAR
- Operating Temperature :
- 0°C~70°C
- Number of Analog In Channels :
- 1
- Configuration :
- S/H-ADC
- Terminal Position :
- QUAD
- Number of Inputs :
- 1
- Qualification Status :
- Not Qualified
- Output Format :
- SERIAL, PARALLEL, WORD
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Datasheets
- LTC2389CUK-18

Analog to Digital Converters (ADC) Analog Devices, Inc. LTC2389CUK-18 Overview
The LTC2389CUK-18 by Analog Devices, Inc. is a state-of-the-art 18-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) that combines exceptional performance with precision and speed. Designed to cater to a broad range of demanding applications, this ADC offers a high-speed data acquisition capability with a conversion rate of up to 2.5 Msps. Its robust architecture ensures reduced data latency and supports oversampling for enhanced dynamic range and noise reduction, making the LTC2389CUK-18 a superior choice for critical measurement applications.
LTC2389CUK-18 Features
The LTC2389CUK-18 features include an 18-bit no missing codes performance, a wide input range, and an intuitive SPI-compatible serial interface that simplifies integration into existing technology frameworks. Additionally, its low power consumption and small 48-QFN package make it ideal for compact, energy-efficient designs. The device's advanced digital error correction compensates for any inherent non-linearity, ensuring accurate and reliable readings under varying conditions.
LTC2389CUK-18 Applications
- Medical Imaging Systems: Utilizes its high-resolution and fast data acquisition capabilities to produce clearer and more detailed images.
- Industrial Automation: Provides precise measurements necessary for controlling and monitoring automated production processes.
- Data Acquisition Systems: Employs its high-speed conversion to support real-time data capture and analysis.
- Communications: Assists in signal digitization for high-fidelity transmission and reception in communication infrastructure.
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