Texas Instruments TLV2548QDW
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $45.18 | $45.18 |
| 15+ | $10.39 | $155.85 |
| 25+ | $10.16 | $254.00 |
| 50+ | $9.60 | $480.00 |
| 100+ | $8.47 | $847.00 |
| N+ | $1.69 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Tube |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 200k |
| Number of Inputs | 8 |
| Input Type | 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, Internal |
| Voltage - Supply, Analog | 3V ~ 5.5V |
| Voltage - Supply, Digital | 3V ~ 5.5V |
| Features | - |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC |
| ROHS |  |
The TLV2548QDW is a 12-bit, 8-channel analog-to-digital converter from Texas Instruments. It features a sampling rate of 200 kSPS and uses an SPI interface for communication. The MUX-S/H-ADC architecture enables sequential sampling of up to 8 analog inputs. Designed for harsh environments, it operates over a wide temperature range of -55°C to 125°C. Housed in a 20-SOIC package, it is ideal for industrial automation, automotive, and medical applications requiring multi-channel data acquisition.
- 8-Channel Input: Allows monitoring of multiple signals with a single ADC, reducing system cost and complexity.
- Extended Temperature Range: Operates from -55°C to 125°C, suitable for extreme automotive and industrial environments.
- SPI Interface: Simplifies connection to microcontrollers and digital signal processors.
- 12-Bit Resolution: Provides good accuracy for industrial and medical sensing applications.
Industrial Automation
With 8 input channels, the TLV2548QDW can monitor multiple sensors in an industrial automation system, such as temperature, pressure, and flow, simplifying wiring and reducing cost.
Power Monitoring
It can digitize voltage and current signals from multiple phases in power monitoring equipment, enabling accurate energy metering and power quality analysis.
Medical Instrumentation
The high channel count and 12-bit resolution are suitable for patient monitoring systems that track multiple vital signs simultaneously.
Automotive Electronics
Its extended temperature range (-55°C to 125°C) makes it ideal for under-the-hood automotive applications, such as engine control and battery management.
Data Acquisition Systems
The SPI interface and 200 kSPS sampling rate allow for efficient data collection from multiple analog sources in a centralized data acquisition system.
- Q: What is the resolution of the TLV2548QDW?
- A: It is a 12-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 200 kSPS (200k samples per second).
- Q: How many channels does it have?
- A: It has 8 input channels.
- Q: What interface does it use?
- A: It uses an SPI interface.
- Q: What is the architecture?
- A: It uses a MUX-S/H-ADC architecture.
- Q: What is the package type?
- A: It is available in a 20-SOIC package.
TLV2548QDW.pdf
- Q: What is the resolution of the TLV2548QDW?
- A: It is a 12-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 200 kSPS (200k samples per second).
- Q: How many channels does it have?
- A: It has 8 input channels.
- Q: What interface does it use?
- A: It uses an SPI interface.
- Q: What is the architecture?
- A: It uses a MUX-S/H-ADC architecture.
- Q: What is the package type?
- A: It is available in a 20-SOIC package.
