LTC2442 (5)
The LTC2442 is available from Analog Devices Inc. Inc. at Xecor. Designed for ultra-high precision analog-to-digital conversion, the LTC2442 offers 1ppm linearity, integrated amplifier functionality, and selectable speed/resolution for optimal performance. Available in a 36-SSOP package, it is ideal for high-speed data acquisition, weight scales, direct temperature measurement, and multiplexing applications. Whether used in industrial automation, automotive systems, or precision instrumentation, this series ensures exceptional accuracy, low noise, and flexibility for demanding applications. Xecor is an authorized distributor for Analog Devices Inc. Inc.. Please view our extensive selection of the LTC2442 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| LTC2442CG#PBF | 4-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial 36-Pin SSOP Tube | SSOP-36 | 7,188 | |
| LTC2442CG#TRPBF | 4-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial 36-Pin SSOP T/R | SSOP-36 | 9,959 | |
| LTC2442IG#TRPBF | Featuring four channels and a single ADC architecture | SSOP-36 | 3,641 | |
| LTC2442IG#PBF | LTC2442IG#PBF is a 24-bit 4-channel Analog to Digital Converter with a built-in amplifier | SSOP-36 | 5,941 | |
| LTC2442CG | 4-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial 36-Pin SSOP | SSOP-36 | 5,570 |
Key Featrues
Integrated Amplifier for Direct Sensor Digitization: The LTC2442 features an integrated amplifier that simplifies the digitization of high-impedance sensors, reducing the need for external components. This enhances performance by enabling direct sensor interfacing and improves efficiency in applications like weight scales and temperature measurement.
1ppm Linearity with No Missing Codes: The device achieves 1 part-per-million (ppm) linearity, ensuring highly accurate and reliable measurements. This precision is critical for applications requiring ultra-high resolution, such as high-speed data acquisition and precision instrumentation.
Selectable Speed/Resolution: The LTC2442 offers configurable speed and resolution, allowing users to optimize for either high-speed operation (up to 8kHz) or ultra-low noise (220nVRMS at 13.8Hz). This flexibility makes it suitable for a wide range of use cases, from fast multiplexing to low-noise, high-precision measurements.
No Latency Mode: The no-latency mode ensures accurate conversions immediately after switching channels, eliminating delays in multi-channel applications. This feature is particularly beneficial in high-speed multiplexing and data acquisition systems, where timing and accuracy are critical.
Differential Input and Reference with Wide Common Mode Range: The ADC supports differential inputs and references with a GND-to-VCC common mode range, enabling rail-to-rail signal handling. This enhances versatility and performance in applications requiring robust signal integrity, such as industrial sensing and measurement systems.
1ppm Linearity with No Missing Codes: The device achieves 1 part-per-million (ppm) linearity, ensuring highly accurate and reliable measurements. This precision is critical for applications requiring ultra-high resolution, such as high-speed data acquisition and precision instrumentation.
Selectable Speed/Resolution: The LTC2442 offers configurable speed and resolution, allowing users to optimize for either high-speed operation (up to 8kHz) or ultra-low noise (220nVRMS at 13.8Hz). This flexibility makes it suitable for a wide range of use cases, from fast multiplexing to low-noise, high-precision measurements.
No Latency Mode: The no-latency mode ensures accurate conversions immediately after switching channels, eliminating delays in multi-channel applications. This feature is particularly beneficial in high-speed multiplexing and data acquisition systems, where timing and accuracy are critical.
Differential Input and Reference with Wide Common Mode Range: The ADC supports differential inputs and references with a GND-to-VCC common mode range, enabling rail-to-rail signal handling. This enhances versatility and performance in applications requiring robust signal integrity, such as industrial sensing and measurement systems.
Applications
High-Precision Weight Measurement: The LTC2442 is ideal for directly digitizing signals from load cells and strain gauges in weight scales. Its integrated amplifier and 1ppm linearity ensure accurate measurements, making it suitable for precision weighing applications in industrial and laboratory environments.
Temperature Monitoring System: The LTC2442 is perfect for direct temperature measurement using thermocouples or RTDs. Its high-resolution and low-noise performance enable precise temperature monitoring, making it ideal for applications in HVAC systems, industrial process control, and scientific research.
High-Speed Data Acquisition: The LTC2442 is well-suited for high-speed data acquisition systems, such as those used in automotive testing or vibration analysis. With up to 8kHz output rate and multiplexing capabilities, it can handle multiple sensor inputs simultaneously, ensuring accurate and real-time data collection.
Environmental Sensor Interface: The LTC2442 excels in digitizing signals from environmental sensors, such as pH sensors or gas detectors. Its differential input and rail-to-rail common mode range allow for direct interfacing with high-impedance sensors, making it ideal for environmental monitoring systems in industrial and scientific applications.
Temperature Monitoring System: The LTC2442 is perfect for direct temperature measurement using thermocouples or RTDs. Its high-resolution and low-noise performance enable precise temperature monitoring, making it ideal for applications in HVAC systems, industrial process control, and scientific research.
High-Speed Data Acquisition: The LTC2442 is well-suited for high-speed data acquisition systems, such as those used in automotive testing or vibration analysis. With up to 8kHz output rate and multiplexing capabilities, it can handle multiple sensor inputs simultaneously, ensuring accurate and real-time data collection.
Environmental Sensor Interface: The LTC2442 excels in digitizing signals from environmental sensors, such as pH sensors or gas detectors. Its differential input and rail-to-rail common mode range allow for direct interfacing with high-impedance sensors, making it ideal for environmental monitoring systems in industrial and scientific applications.
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