Analog Devices Inc. LTC1290DCSW#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $31.02 | $31.02 |
| 15+ | $30.04 | $450.60 |
| 25+ | $29.39 | $734.75 |
| 50+ | $27.75 | $1,387.50 |
| 100+ | $24.49 | $2,449.00 |
| N+ | $4.90 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 50k |
| Number of Inputs | 4, 8 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 5V, ±5V |
| Voltage - Supply, Digital | 5V, ±5V |
| Features | - |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SO |
| ROHS |  |
The LTC1290DCSW#PBF is a 12-bit analog-to-digital converter from Analog Devices, designed for multi-channel data acquisition. It features a sampling rate of 50k SPS and supports 4 or 8 input channels, making it highly versatile for monitoring multiple signals. The integrated multiplexer and sample-and-hold circuit simplify system design. With an SPI interface, it easily connects to most microcontrollers. Operating from 0°C to 70°C, this ADC is suitable for commercial and industrial applications. The 20-SOIC package is compact and easy to integrate. Typical applications include sensor monitoring, data logging, and battery management.
- Multi-Channel Flexibility: Supports up to 8 input channels, reducing the need for multiple ADCs.
- Simple SPI Interface: Easy integration with standard microcontrollers.
- Integrated MUX and S/H: Reduces external components and simplifies design.
- Low Power Consumption: Suitable for battery-powered applications.
- Compact SOIC Package: Saves board space in space-constrained designs.
Multi-Channel Sensor Monitoring
The 8-channel input capability of the LTC1290DCSW#PBF makes it ideal for monitoring multiple sensors in industrial process control, reducing component count.
Data Logging Systems
With its 50k SPS sampling rate and SPI interface, this ADC is well-suited for data loggers that require moderate speed and low power consumption.
Battery Management Systems
The ability to measure multiple cell voltages with a single ADC simplifies battery monitoring circuits in portable electronics.
Environmental Monitoring
It can be used in weather stations and environmental sensors to digitize analog signals from temperature, humidity, and pressure sensors.
Laboratory Instruments
The 12-bit resolution and multiplexed inputs make it suitable for bench-top multimeters and precision measurement equipment.
Automotive Diagnostics
It can be used in automotive diagnostic tools to read various sensor outputs, providing accurate data for troubleshooting.
- Q: What is the LTC1290DCSW#PBF?
- A: It is a 12-bit analog-to-digital converter from Analog Devices, with a sampling rate of 50k SPS.
- Q: What is the resolution?
- A: The resolution is 12 bits, providing good precision for low-speed measurement applications.
- Q: How many channels does it support?
- A: It supports 4 or 8 input channels, configurable for multiplexed data acquisition.
- Q: What interface does it use?
- A: It uses the SPI interface, which is simple and widely supported by microcontrollers.
- Q: What is the architecture?
- A: The architecture is MUX-S/H-ADC, integrating a multiplexer, sample-and-hold, and ADC in one device.
- Q: What is the temperature range and package?
- A: It operates from 0°C to 70°C and comes in a 20-SOIC package.
LTC1290DCSW#PBF.pdf
- Q: What is the LTC1290DCSW#PBF?
- A: It is a 12-bit analog-to-digital converter from Analog Devices, with a sampling rate of 50k SPS.
- Q: What is the resolution?
- A: The resolution is 12 bits, providing good precision for low-speed measurement applications.
- Q: How many channels does it support?
- A: It supports 4 or 8 input channels, configurable for multiplexed data acquisition.
- Q: What interface does it use?
- A: It uses the SPI interface, which is simple and widely supported by microcontrollers.
- Q: What is the architecture?
- A: The architecture is MUX-S/H-ADC, integrating a multiplexer, sample-and-hold, and ADC in one device.
- Q: What is the temperature range and package?
- A: It operates from 0°C to 70°C and comes in a 20-SOIC package.
