Analog Devices Inc. LTC2424IG#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.34 | $15.34 |
| 15+ | $14.86 | $222.90 |
| 25+ | $14.54 | $363.50 |
| 50+ | $13.73 | $686.50 |
| 100+ | $12.11 | $1,211.00 |
| N+ | $2.42 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | microPOWER™ |
| Packaging | Tube | |
| Number of Bits | 20 |
| Sampling Rate (Per Second) | 7.5 |
| Number of Inputs | 4 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | MUX-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 | 28-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 28-SSOP |
| ROHS |  |
The LTC2424IG#PBF is a 20-bit, 4-channel analog-to-digital converter from Analog Devices Inc., featuring a MUX-ADC architecture. It operates at a sampling rate of 7.5 SPS, prioritizing high resolution over speed for precision measurement applications. The device uses an SPI interface and requires an external voltage reference. Packaged in a 28-SSOP, it operates over -40°C to +85°C. This ADC is ideal for weigh scales, temperature measurement, and other high-accuracy sensor applications where 20-bit resolution is critical.
- Ultra-High 20-Bit Resolution: Provides exceptional measurement precision, capable of resolving very small signal changes, essential for metrology and precision sensing.
- Multi-Channel Input: The 4-channel multiplexer allows a single ADC to handle multiple sensors, reducing system cost and board space in multi-point measurement systems.
- Low Power Operation: The low 7.5 SPS sampling rate enables very low power consumption, making it suitable for battery-powered and energy-harvesting applications.
- Industrial Temperature Range: Rated for -40°C to +85°C, ensuring reliable operation in harsh industrial environments.
Precision Weigh Scales
The LTC2424IG#PBF with its 20-bit resolution and 7.5 SPS sampling rate is perfect for high-precision weigh scales and force measurement systems. The 4-channel input allows for multi-load cell configurations, enabling accurate weight measurement in industrial and laboratory settings.
Temperature Measurement
For thermocouple and RTD temperature measurement, the LTC2424IG#PBF provides the high resolution needed to detect minute temperature changes. The 4 channels can monitor multiple temperature zones simultaneously, making it ideal for environmental chambers and thermal management systems.
Medical Instrumentation
In medical devices such as precision infusion pumps or patient monitoring systems, the 20-bit resolution ensures accurate measurement of physiological signals. The low sampling rate is sufficient for slowly varying biological signals, while the industrial temperature range allows for use in various clinical environments.
Data Acquisition for Sensors
The LTC2424IG#PBF is ideal for high-accuracy data acquisition systems where sensor outputs are slow but require high precision. Applications include strain gauge measurements, pressure transducers, and chemical analysis equipment where 20-bit resolution is essential.
Energy Harvesting Systems
In energy harvesting and power monitoring, the LTC2424IG#PBF can measure small voltages and currents with high precision. The low sampling rate minimizes power consumption, making it suitable for battery-powered or energy-autonomous sensor nodes.
Calibration and Metrology
For calibration equipment and metrology instruments, the 20-bit resolution and 4-channel capability allow for precise measurement of reference voltages and currents. The SPI interface enables automated calibration procedures in manufacturing test systems.
- Q: What is the LTC2424IG#PBF?
- A: The LTC2424IG#PBF is a 20-bit, 4-channel analog-to-digital converter with a MUX-ADC architecture, designed for high-precision, low-speed measurement applications.
- Q: What is the resolution of the LTC2424IG#PBF?
- A: It provides 20-bit resolution, offering over 1 million distinct output levels for extremely fine measurement of analog signals.
- Q: What is the sampling rate of the LTC2424IG#PBF?
- A: The sampling rate is 7.5 SPS (samples per second), optimized for high accuracy rather than speed, ideal for precision sensor measurements.
- Q: How many channels does the LTC2424IG#PBF have?
- A: It features 4 input channels, allowing multiplexed measurement of multiple precision sensors with a single ADC.
- Q: What interface does the LTC2424IG#PBF use?
- A: It uses an SPI serial interface for communication, compatible with standard microcontrollers and digital systems.
- Q: What is the package and temperature range?
- A: The device is available in a 28-SSOP package and operates over an industrial temperature range of -40°C to +85°C.
LTC2424IG#PBF.pdf
- Q: What is the LTC2424IG#PBF?
- A: The LTC2424IG#PBF is a 20-bit, 4-channel analog-to-digital converter with a MUX-ADC architecture, designed for high-precision, low-speed measurement applications.
- Q: What is the resolution of the LTC2424IG#PBF?
- A: It provides 20-bit resolution, offering over 1 million distinct output levels for extremely fine measurement of analog signals.
- Q: What is the sampling rate of the LTC2424IG#PBF?
- A: The sampling rate is 7.5 SPS (samples per second), optimized for high accuracy rather than speed, ideal for precision sensor measurements.
- Q: How many channels does the LTC2424IG#PBF have?
- A: It features 4 input channels, allowing multiplexed measurement of multiple precision sensors with a single ADC.
- Q: What interface does the LTC2424IG#PBF use?
- A: It uses an SPI serial interface for communication, compatible with standard microcontrollers and digital systems.
- Q: What is the package and temperature range?
- A: The device is available in a 28-SSOP package and operates over an industrial temperature range of -40°C to +85°C.
