Analog Devices Inc. LTC2422IMS#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $14.80 | $14.80 |
| 15+ | $14.33 | $214.95 |
| 25+ | $14.02 | $350.50 |
| 50+ | $13.24 | $662.00 |
| 100+ | $11.69 | $1,169.00 |
| N+ | $2.34 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | microPOWER™ |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 20 |
| Sampling Rate (Per Second) | 7.5 |
| Number of Inputs | 2 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-MSOP |
| ROHS |  |
The LTC2422IMS#TRPBF from Analog Devices is a high-precision, 20-bit, 2-channel Analog-to-Digital Converter (ADC). It is designed for applications requiring excellent accuracy, featuring a low sampling rate of 7.5 SPS to maximize noise performance. With an SPI interface and an external reference, this ADC offers flexibility and ease of integration. Its compact 10-MSOP package and wide operating temperature range make it a robust choice for precision instrumentation, industrial process control, and medical devices.
- Exceptional Precision: 20-bit resolution provides extremely fine detail, ideal for high-accuracy measurement applications.
- Low Power Consumption: Optimized for battery-powered and portable devices, extending operational life.
- Simple Integration: Standard SPI interface ensures easy communication with a wide range of microcontrollers.
- Compact Size: The small 10-MSOP package saves valuable board space in space-constrained designs.
- Wide Temperature Range: Rated for -40°C to 85°C, ensuring reliable performance in demanding industrial environments.
Precision Sensor Digitization
The 20-bit resolution and 7.5 SPS sampling rate make the LTC2422IMS#TRPBF ideal for digitizing outputs from precision sensors like strain gauges, load cells, and thermocouples, where high accuracy is paramount.
Weigh Scale and Force Measurement
In industrial weighing systems, the high resolution ensures accurate weight readings. The 2-channel input allows for measuring both the main load cell and a reference or temperature compensation sensor.
Data Acquisition Systems
For low-speed, high-precision data loggers, this ADC's SPI interface simplifies connection to a central processor, while its low power consumption is beneficial for battery-operated field devices.
Medical Instrumentation
In medical devices like patient monitors or lab equipment, the LTC2422's precision is crucial for accurately capturing biological signals, such as from temperature probes or pressure sensors.
Industrial Process Control
The device's -40°C to 85°C temperature range and external reference support stable operation in industrial environments, making it suitable for precise control loops and monitoring systems.
- Q: What type of ADC is the LTC2422IMS#TRPBF?
- A: It is a 20-bit, 2-channel, low-power, delta-sigma Analog-to-Digital Converter (ADC) with an external reference.
- Q: What is the resolution of this ADC?
- A: The LTC2422IMS#TRPBF provides a high resolution of 20 bits, ensuring precise measurement of analog signals.
- Q: What is the sampling rate of the LTC2422IMS#TRPBF?
- A: It operates at a sampling rate of 7.5 SPS (samples per second), ideal for low-speed, high-accuracy applications.
- Q: How many input channels does it have?
- A: It features 2 multiplexed input channels for measuring multiple analog sources.
- Q: What digital interface does it use?
- A: It uses a standard SPI (Serial Peripheral Interface) for communication with microcontrollers and digital systems.
- Q: What is the package type for this part?
- A: It is available in a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) package, suitable for compact PCB designs.
LTC2422IMS#TRPBF.pdf
- Q: What type of ADC is the LTC2422IMS#TRPBF?
- A: It is a 20-bit, 2-channel, low-power, delta-sigma Analog-to-Digital Converter (ADC) with an external reference.
- Q: What is the resolution of this ADC?
- A: The LTC2422IMS#TRPBF provides a high resolution of 20 bits, ensuring precise measurement of analog signals.
- Q: What is the sampling rate of the LTC2422IMS#TRPBF?
- A: It operates at a sampling rate of 7.5 SPS (samples per second), ideal for low-speed, high-accuracy applications.
- Q: How many input channels does it have?
- A: It features 2 multiplexed input channels for measuring multiple analog sources.
- Q: What digital interface does it use?
- A: It uses a standard SPI (Serial Peripheral Interface) for communication with microcontrollers and digital systems.
- Q: What is the package type for this part?
- A: It is available in a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) package, suitable for compact PCB designs.
