Analog Devices Inc. LTC2421CMS#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.78 | $6.78 |
| 15+ | $6.57 | $98.55 |
| 25+ | $6.43 | $160.75 |
| 50+ | $6.07 | $303.50 |
| 100+ | $5.36 | $536.00 |
| N+ | $1.07 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | microPOWER™ |
| Packaging | Tape & Reel (TR) | |
| Number of Bits | 20 |
| Sampling Rate (Per Second) | 7.5 |
| Number of Inputs | 1 |
| 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 | 0°C ~ 70°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 LTC2421CMS is a 20-bit analog-to-digital converter from Analog Devices, designed for high-precision applications. It offers a low sampling rate of 7.5 SPS, making it ideal for slow, accurate measurements. This ADC features a single input channel and an external reference, ensuring conversion accuracy. The SPI interface provides easy connectivity, while the 10-MSOP package is suitable for compact designs. It is well-suited for medical, industrial, and laboratory instrumentation where precision is paramount.
- Exceptional Resolution: 20-bit resolution provides extremely fine measurement granularity for precision applications.
- Low Sampling Rate: 7.5 SPS is optimized for noise reduction and stable readings in slow-sensing applications.
- Accurate Conversion: External reference allows for precise and stable voltage comparisons.
- Compact Design: 10-MSOP package is ideal for space-limited, high-density boards.
High-Precision Measurement
The 20-bit resolution at 7.5 SPS is ideal for precision weighing scales, strain gauge bridges, and other high-accuracy measurement instruments.
Medical Instrumentation
Its high resolution enables accurate digitization of biomedical signals like ECG and EEG for diagnostic equipment.
Laboratory Data Acquisition
With its SPI interface and external reference, it can be used in lab-grade data acquisition systems for scientific experiments.
Industrial Sensor Conditioning
It provides precise conversion for slow-changing industrial sensors, such as thermocouples and RTDs, in temperature monitoring systems.
Energy Monitoring
The high resolution allows for fine measurement of current and voltage in energy metering applications.
- Q: What is the resolution of the LTC2421CMS?
- A: It is a 20-bit analog-to-digital converter.
- Q: What is the sampling rate of the LTC2421CMS?
- A: The sampling rate is 7.5 SPS.
- Q: How many channels does this ADC have?
- A: It has a single (1) input channel.
- Q: What interface does the LTC2421CMS use?
- A: It uses a serial SPI interface.
- Q: What is the architecture of this ADC?
- A: It is a high-resolution ADC with an external reference.
- Q: What is the package and temperature range?
- A: It comes in a 10-MSOP package and operates from 0°C to 70°C.
LTC2421CMS#TRPBF.pdf
- Q: What is the resolution of the LTC2421CMS?
- A: It is a 20-bit analog-to-digital converter.
- Q: What is the sampling rate of the LTC2421CMS?
- A: The sampling rate is 7.5 SPS.
- Q: How many channels does this ADC have?
- A: It has a single (1) input channel.
- Q: What interface does the LTC2421CMS use?
- A: It uses a serial SPI interface.
- Q: What is the architecture of this ADC?
- A: It is a high-resolution ADC with an external reference.
- Q: What is the package and temperature range?
- A: It comes in a 10-MSOP package and operates from 0°C to 70°C.
