Analog Devices Inc. LTC2492IDE#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.59 | $10.59 |
| 15+ | $10.26 | $153.90 |
| 25+ | $10.04 | $251.00 |
| 50+ | $9.48 | $474.00 |
| 100+ | $8.36 | $836.00 |
| N+ | $1.67 | 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) | 7.5 |
| Number of Inputs | 2, 4 |
| 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 | 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 | 14-WFDFN Exposed Pad |
| Supplier Device Package | 14-DFN (4x3) |
| ROHS |  |
The LTC2492IDE#TRPBF is a 24-bit analog-to-digital converter from Analog Devices, designed for ultra-precise measurement applications. It features a sampling rate of 7.5 SPS and supports 2 or 4 multiplexed input channels. The device uses an SPI interface and requires an external reference for operation. It operates over a temperature range of -40°C to 85°C and is packaged in a 14-WFDFN with an exposed pad for improved thermal performance. This ADC is ideal for weigh scales, medical instrumentation, and high-resolution data acquisition systems.
- 24-bit resolution: Delivers exceptional accuracy for demanding measurement applications.
- Multiplexed 2/4 channels: Allows multiple sensors to be monitored with a single ADC, reducing system cost.
- SPI interface: Provides fast and reliable communication with microcontrollers.
- Exposed pad package: Enhances thermal dissipation for stable operation in varying conditions.
- Low sampling rate (7.5 SPS): Optimized for noise reduction and high-precision measurements.
Precision Weigh Scales
The 24-bit resolution and low sampling rate of 7.5 SPS are ideal for high-accuracy weigh scale applications, where fine signal changes need to be detected.
Bridge Sensor Interfaces
With 2/4 multiplexed channels, this ADC can interface with multiple strain-gauge bridges in industrial force measurement systems, providing high-resolution digital output.
Medical Instrumentation
Its high resolution makes it suitable for medical devices like blood pressure monitors and infusion pumps, where precise analog measurements are critical.
Data Acquisition Systems
The SPI interface and external reference allow for easy integration into high-precision data acquisition systems for laboratory and research use.
Temperature Measurement
When paired with thermocouples or RTDs, the 24-bit ADC ensures accurate temperature readings in industrial process control.
Battery Management Systems
The multiplexed inputs enable monitoring of multiple battery cells with high precision, improving the efficiency and lifespan of battery packs.
- Q: What is the resolution of the LTC2492IDE#TRPBF?
- A: It is a 24-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 7.5 SPS (samples per second).
- Q: How many channels does it have?
- A: It supports 2 or 4 input channels.
- Q: What interface does it use?
- A: It uses an SPI interface.
- Q: What is the architecture?
- A: The architecture is MUX-ADC with an external reference.
- Q: What is the package?
- A: It is available in a 14-WFDFN Exposed Pad package.
LTC2492IDE#TRPBF.pdf
- Q: What is the resolution of the LTC2492IDE#TRPBF?
- A: It is a 24-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 7.5 SPS (samples per second).
- Q: How many channels does it have?
- A: It supports 2 or 4 input channels.
- Q: What interface does it use?
- A: It uses an SPI interface.
- Q: What is the architecture?
- A: The architecture is MUX-ADC with an external reference.
- Q: What is the package?
- A: It is available in a 14-WFDFN Exposed Pad package.
