Analog Devices Inc. LTC2449IUHF#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $21.57 | $21.57 |
| 15+ | $20.89 | $313.35 |
| 25+ | $20.44 | $511.00 |
| 50+ | $19.30 | $965.00 |
| 100+ | $17.03 | $1,703.00 |
| N+ | $3.41 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 24 |
| Sampling Rate (Per Second) | 8k |
| Number of Inputs | 8, 16 |
| Input Type | Differential, 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 | 5V |
| Voltage - Supply, Digital | 5V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 38-WFQFN Exposed Pad |
| Supplier Device Package | 38-QFN (5x7) |
| ROHS |  |
The LTC2449IUHF#TRPBF is a high-performance 24-bit analog-to-digital converter from Analog Devices, featuring a multiplexed front-end for 8 or 16 input channels. Operating at a sampling rate of 8k SPS, it delivers precise conversions for a wide range of applications. Its SPI interface ensures easy integration with microcontrollers, while the external reference allows for flexible scaling. Housed in a compact 38-WFQFN package, this ADC is ideal for multi-channel data acquisition, industrial process control, and precision instrumentation.
- High Resolution: 24-bit resolution provides exceptional detail, enabling measurement of very small signal variations.
- Multiplexed Inputs: Supports up to 16 channels, reducing component count and board space in multi-sensor designs.
- Flexible Interface: The SPI interface allows for simple connection to a wide variety of microcontrollers and DSPs.
- Industrial Temperature Range: Rated for -40°C to 85°C, ensuring reliable operation in harsh environments.
Multi-Sensor Data Acquisition Systems
The LTC2449IUHF#TRPBF's 8/16-channel multiplexed input allows a single ADC to digitize signals from multiple thermocouples, RTDs, or strain gauges, simplifying system design and reducing cost per channel.
High-Precision Industrial Process Control
With 24-bit resolution and an 8k SPS sampling rate, this ADC can accurately monitor slow-moving industrial process variables like pressure and flow, enabling precise closed-loop control.
Weigh Scale and Load Cell Monitoring
The high resolution and low noise performance make it suitable for weigh scale applications, where accurate digitization of small voltage changes from load cells is critical.
Battery-Powered Instrumentation
Its low power consumption and wide input multiplexing make it ideal for portable, battery-powered data loggers that need to monitor multiple environmental sensors over long periods.
Medical Patient Monitoring
In medical devices, the LTC2449 can digitize signals from multiple vital sign sensors (e.g., temperature, pressure) with high accuracy, ensuring reliable patient data for diagnostics.
- Q: What type of ADC is the LTC2449IUHF#TRPBF?
- A: It is a 24-bit, 8k SPS, MUX-ADC with an external reference, designed for high-resolution multiplexed measurements.
- Q: What is the resolution of this ADC?
- A: The LTC2449IUHF#TRPBF provides 24-bit resolution, offering excellent precision for demanding sensor applications.
- Q: What is the sampling rate?
- A: The sampling rate is 8k SPS (samples per second), suitable for low-to-moderate speed, high-accuracy data acquisition.
- Q: How many input channels does it support?
- A: It supports 8 or 16 input channels, configurable via the SPI interface, ideal for multi-sensor systems.
- Q: What is the operating temperature range?
- A: It operates over the industrial temperature range of -40°C to 85°C.
- Q: What package is available?
- A: It comes in a 38-WFQFN Exposed Pad package, which aids in thermal management.
LTC2449IUHF#TRPBF.pdf
- Q: What type of ADC is the LTC2449IUHF#TRPBF?
- A: It is a 24-bit, 8k SPS, MUX-ADC with an external reference, designed for high-resolution multiplexed measurements.
- Q: What is the resolution of this ADC?
- A: The LTC2449IUHF#TRPBF provides 24-bit resolution, offering excellent precision for demanding sensor applications.
- Q: What is the sampling rate?
- A: The sampling rate is 8k SPS (samples per second), suitable for low-to-moderate speed, high-accuracy data acquisition.
- Q: How many input channels does it support?
- A: It supports 8 or 16 input channels, configurable via the SPI interface, ideal for multi-sensor systems.
- Q: What is the operating temperature range?
- A: It operates over the industrial temperature range of -40°C to 85°C.
- Q: What package is available?
- A: It comes in a 38-WFQFN Exposed Pad package, which aids in thermal management.
