inventory:7,978
Diodes Incorporated
SOIC-8
LTC2422 (4)
LTC2422 is available from Analog Devices at Xecor. Designed for precision analog-to-digital conversion, the LTC2422 offers exceptional features such as 20-bit resolution, low power consumption (200µA), and no latency with digital filter settling in a single conversion cycle. Available in a compact 10-MSOP package, it is ideal for applications like weight scales, direct temperature measurement, gas analyzers, strain gauge transducers, and industrial process control. Whether used in instrumentation, data acquisition, or industrial automation, this series ensures high accuracy, reliability, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the LTC2422 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| LTC2422IMS#TRPBF | Dual 20-bit delta-sigma ADC with easy drive input and low noise. Ideal for precision measurement systems. | MSOP-10 | 2,752 | |
| LTC2422IMS#PBF | LTC2422IMS#PBF is a 20-bit Analog to Digital Converter (ADC) with SPI interface and a wide input voltage range of 2.7V to 5.5V | MSOP-10 | 4,633 | |
| LTC2422CMS#PBF | 2-Channel Single ADC Delta-Sigma 7.5sps 20-bit Serial 10-Pin MSOP Tube | TFSOP-10 | 5,812 | |
| LTC2422CMS#TRPBF | 2-Channel Single ADC Delta-Sigma 7.5sps 20-bit Serial 10-Pin MSOP T/R | MSOP-10 | 5,904 |
Key Featrues
High Resolution with 20-Bit ADC: The LTC2421/LTC2422 offers a 20-bit resolution, providing highly accurate and precise measurements. This high resolution is particularly beneficial for applications requiring fine detail, such as weight scales, gas analyzers, and strain gauge transducers, ensuring minimal error and enhanced data integrity.
Low Power Consumption with Auto Shutdown: Operating on a single supply voltage of 2.7V to 5.5V, the device consumes only 200µA of supply current and includes an auto-shutdown feature. This low power consumption makes it ideal for battery-powered applications, extending battery life and improving energy efficiency.
No Latency with Single Conversion Cycle: The digital filter settles in a single conversion cycle, eliminating latency. This feature is crucial for real-time applications like industrial process control and data acquisition, where immediate and accurate data is essential for timely decision-making.
Internal Oscillator with No External Components: The internal oscillator requires no external frequency setting components, simplifying the design and reducing the overall system cost. This feature also enhances reliability by minimizing the number of components that could potentially fail.
Automatic Channel Selection (Ping-Pong): The LTC2422 includes an automatic channel selection feature, allowing seamless switching between two input channels. This is particularly useful in multi-channel data acquisition systems, enabling efficient and continuous monitoring of multiple sensors or signals without manual intervention.
Low Power Consumption with Auto Shutdown: Operating on a single supply voltage of 2.7V to 5.5V, the device consumes only 200µA of supply current and includes an auto-shutdown feature. This low power consumption makes it ideal for battery-powered applications, extending battery life and improving energy efficiency.
No Latency with Single Conversion Cycle: The digital filter settles in a single conversion cycle, eliminating latency. This feature is crucial for real-time applications like industrial process control and data acquisition, where immediate and accurate data is essential for timely decision-making.
Internal Oscillator with No External Components: The internal oscillator requires no external frequency setting components, simplifying the design and reducing the overall system cost. This feature also enhances reliability by minimizing the number of components that could potentially fail.
Automatic Channel Selection (Ping-Pong): The LTC2422 includes an automatic channel selection feature, allowing seamless switching between two input channels. This is particularly useful in multi-channel data acquisition systems, enabling efficient and continuous monitoring of multiple sensors or signals without manual intervention.
Applications
Weight Scales: The LTC2422 is perfect for precision weight measurement systems, such as electronic scales and load cells. Its 20-bit resolution and low noise performance ensure accurate readings, even for small changes in weight. The single supply operation and auto-shutdown feature make it energy-efficient for portable and industrial weighing applications.
Direct Temperature Measurement: The LTC2422 excels in direct temperature sensing applications, such as thermocouples and RTDs. Its high-resolution delta-sigma architecture and no-latency digital filter provide precise and fast temperature readings, making it ideal for industrial process control and environmental monitoring systems.
Strain Gauge Transducers: The LTC2422 is well-suited for strain gauge applications, where high accuracy and low noise are critical. Its ability to handle single-ended or pseudo-differential inputs allows it to accurately measure small changes in resistance, making it ideal for structural health monitoring and material testing.
Gas Analyzers: The LTC2422 is an excellent choice for gas analyzers, where precise measurement of gas concentrations is required. Its 20-bit resolution and internal oscillator ensure accurate and stable readings, while its low power consumption and small form factor make it suitable for portable and fixed gas detection systems.
Direct Temperature Measurement: The LTC2422 excels in direct temperature sensing applications, such as thermocouples and RTDs. Its high-resolution delta-sigma architecture and no-latency digital filter provide precise and fast temperature readings, making it ideal for industrial process control and environmental monitoring systems.
Strain Gauge Transducers: The LTC2422 is well-suited for strain gauge applications, where high accuracy and low noise are critical. Its ability to handle single-ended or pseudo-differential inputs allows it to accurately measure small changes in resistance, making it ideal for structural health monitoring and material testing.
Gas Analyzers: The LTC2422 is an excellent choice for gas analyzers, where precise measurement of gas concentrations is required. Its 20-bit resolution and internal oscillator ensure accurate and stable readings, while its low power consumption and small form factor make it suitable for portable and fixed gas detection systems.