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LTC2418CGN
+BOM-
ManufacturerAnalog Devices
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Mfr. Part #LTC2418CGN
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Datasheet LTC2418CGN DataSheet
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Package SSOP-28
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In Stock6692
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Specifications
| Attribute | Value |
| Brand | Analog Devices |
| ProductType | ADCs - Analog to Digital Converters |
| Subcategory | Data Converter ICs |
| Series | LTC2418 |
| DeliveryRestrictions | Mouser does not presently sell this product in your region. |
| MountingStyle | SMD/SMT |
| Package/Case | SSOP-28 |
| Resolution | 24 bit |
| NumberofChannels | 16 Channel |
| SamplingRate | 7.5 S/s |
| InputType | Differential/Single-Ended |
| Architecture | Sigma-Delta |
| AnalogueSupplyVoltage | 2.7 V to 5.5 V |
| DevelopmentKit | DC571A |
| DNL-DifferentialNonlinearity | 1 LSB |
| Height | 1.75 mm |
| INL-IntegralNonlinearity | 33.5 LSB |
| Pd-PowerDissipation | 1 mW |
| ReferenceType | External |
| Shutdown | Shutdown |
| Type | Precision |
| UnitWeight | 710 mg |
Overview
Description
Key specifications include an impressive total harmonic distortion (THD) of -115 dB and a noise level of just 1.5 µVrms, ensuring high fidelity in signal capture. The ADC supports a flexible data output format, compatible with various interfacing systems, and features a built-in amplifier, simplifying integration into designs.
Additionally, the LTC2418 utilizes an internal clock and offers a low power consumption mode, making it ideal for battery-operated devices. Its integrated digital filter enhances performance by rejecting out-of-band frequencies. Overall, the LTC2418CGN is ideal for industrial, medical, and instrumentation applications that demand high-resolution data acquisition.
Equivalent
Features
1. High Resolution: 24-bit conversion with 1.5µV offset and 0.5LSB integral nonlinearity.
2. Low Noise: Excellent noise performance with a typical 100Hz noise of 2.5µV RMS.
3. Wide Input Voltage Range: Accepts a wide range of input voltages from -0.1V to VDD + 0.1V.
4. Differential Input: Configurable for differential or single-ended input modes.
5. Internal Reference: Includes an internal 2.5V reference for ease of use.
6. Simplicity: Serial interface (SPI compatible) for easy data communication.
7. Low Power Consumption: Operates with low power, making it suitable for battery-powered applications.
8. Programmable Data Rate: Offers flexibility in data rate settings to match application needs.
These features make the LTC2418 ideal for applications in industrial automation, medical devices, and precision measurement systems.
Pinout
1. Analog Inputs: Pins for differential analog input signals (IN+ and IN-).
2. Digital Outputs: Data output pins (DOUT) for the digital representation of the analog input.
3. Clock Input: A clock input pin (SCK) to synchronize data output.
4. Power Supply: Pins for power supply (VDD and GND).
5. Configuration: Control pins for configuring the device (such as CS for chip select and DRDY for data ready).
6. Reference Voltage: A pin for an external reference voltage (REF).
7. Ground: Multiple GND pins for improved noise performance.
The LTC2418 operates with a simple serial interface, making it suitable for various applications requiring high-resolution signal conversion.
Manufacturer
The LTC2418CGN is a 24-bit delta-sigma analog-to-digital converter (ADC) known for its high precision and low noise, making it suitable for applications requiring accurate measurement and data acquisition. Analog Devices is recognized for its innovation in signal processing technologies and has a strong reputation in the semiconductor industry. The company focuses on developing advanced solutions that enhance performance and efficiency in electronic systems across multiple sectors.
Application
1. Industrial Automation: Monitoring and control systems for sensors and actuators.
2. Medical Devices: Patient monitoring systems, diagnostic equipment, and laboratory instruments.
3. Weighing Scales: High-accuracy load cells and scales.
4. Data Acquisition Systems: Collecting and processing signals from various sensors.
5. Process Control: Feedback loops in manufacturing and chemical processing.
6. Instrumentation: High-precision measurements in scientific research and testing.
Its low power consumption and high accuracy make it suitable for portable and battery-operated devices as well.