Analog Devices Inc. LTC2489IDE#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.39 | $8.39 |
| 15+ | $8.12 | $121.80 |
| 25+ | $7.95 | $198.75 |
| 50+ | $7.51 | $375.50 |
| 100+ | $6.62 | $662.00 |
| N+ | $1.32 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 7.5 |
| Number of Inputs | 2, 4 |
| Input Type | Differential, Single Ended |
| Data Interface | I2C |
| 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 | PGA, Selectable Address |
| 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 LTC2489IDE#PBF is a 16-bit multiplexed ADC from Analog Devices, featuring a 7.5 SPS sampling rate. It supports 2 or 4 input channels and communicates via I2C. With an external reference and a compact 14-WFDFN package, this ADC is ideal for precision sensing, medical devices, and multi-channel data acquisition.
- High Accuracy: 16-bit resolution ensures precise conversion, critical for measurement and control systems.
- Flexible Inputs: 2 or 4 channel multiplexing allows for versatile system design.
- I2C Interface: Simplifies wiring and enables easy integration with standard microcontrollers.
- Compact Package: The 14-WFDFN package saves PCB space, ideal for space-constrained designs.
Precision Sensor Measurement
The 16-bit resolution and 7.5 SPS sampling rate make the LTC2489IDE#PBF ideal for precision sensor measurement, including temperature, pressure, and strain sensors in industrial and research applications.
Multi-Channel Data Acquisition
With 2 or 4 multiplexed inputs, this ADC is perfect for multi-channel data acquisition systems. The I2C interface allows for easy daisy-chaining and communication with multiple devices.
Portable Medical Devices
Its low power consumption and small package make it suitable for portable medical devices like glucose monitors and pulse oximeters, where accuracy and battery life are critical.
Smart Grid Monitoring
In energy monitoring systems, the LTC2489IDE#PBF can digitize voltage and current signals from multiple phases, enabling efficient power management.
Laboratory Instruments
The high accuracy and external reference support make it ideal for laboratory instruments such as spectrometers and pH meters, requiring precise analog-to-digital conversion.
- Q: What is the LTC2489IDE#PBF?
- A: It is a 16-bit multiplexed ADC (MUX-ADC) with an external reference from Analog Devices.
- Q: What is the resolution?
- A: The resolution is 16 bits.
- Q: What is the sampling rate?
- A: The sampling rate is 7.5 SPS.
- 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 I2C interface.
- Q: What is the package?
- A: It comes in a 14-WFDFN Exposed Pad package.
LTC2489IDE#PBF.pdf
- Q: What is the LTC2489IDE#PBF?
- A: It is a 16-bit multiplexed ADC (MUX-ADC) with an external reference from Analog Devices.
- Q: What is the resolution?
- A: The resolution is 16 bits.
- Q: What is the sampling rate?
- A: The sampling rate is 7.5 SPS.
- 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 I2C interface.
- Q: What is the package?
- A: It comes in a 14-WFDFN Exposed Pad package.
