Texas Instruments ADS8028IRTJT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.31 | $7.31 |
| 15+ | $7.07 | $106.05 |
| 25+ | $6.92 | $173.00 |
| 50+ | $6.54 | $327.00 |
| 100+ | $5.77 | $577.00 |
| N+ | $1.15 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 1M |
| 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 | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 1.65V ~ 5.25V |
| Features | Temperature Sensor |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (4x4) |
| ROHS |  |
The ADS8028IRTJT from Texas Instruments is a 12-bit, 8-channel analog-to-digital converter (ADC) with a maximum sampling rate of 1 MSPS. Featuring a multiplexed sample-and-hold architecture, it efficiently handles multiple analog inputs. The device supports both external and internal voltage references, providing design flexibility. Its SPI interface ensures straightforward integration with digital controllers. Packaged in a compact 20-WFQFN, this ADC operates over a wide temperature range, making it suitable for industrial, automotive, and medical applications where precision and reliability are critical.
- Flexible Reference Options: Internal or external reference support simplifies design and reduces external component count.
- High Channel Density: 8 multiplexed inputs in a small 20-pin package maximize board space efficiency.
- Extended Temperature Range: -40°C to 125°C operation ensures performance in demanding environments.
- Fast Throughput: 1 MSPS sampling rate enables real-time monitoring of fast-changing signals.
Precision Sensor Signal Conditioning
The 12-bit resolution and 1 MSPS throughput allow the ADS8028IRTJT to accurately digitize outputs from temperature, pressure, and strain gauge sensors in industrial process control.
Battery-Powered Data Loggers
With internal reference capability and low power consumption, this ADC is well-suited for portable data acquisition devices that monitor environmental parameters over extended periods.
Automotive Battery Management Systems
The wide -40°C to 125°C temperature range and 8-channel multiplexing make it ideal for monitoring cell voltages and temperatures in automotive battery packs.
Multi-Axis Motion Control
In robotics and CNC machinery, the ADS8028IRTJT can simultaneously sample position and current feedback from multiple axes, enabling precise servo control loops.
Medical Ultrasound Front-Ends
The high sampling rate and multiple channels support digitization of phased-array transducer signals in compact ultrasound imaging devices.
Smart Grid and Energy Monitoring
This ADC can measure voltage and current from multiple phases in power distribution systems, providing data for energy metering and power quality analysis.
- Q: What type of ADC is the ADS8028IRTJT?
- A: It is a 12-bit, 8-channel analog-to-digital converter with a multiplexed sample-and-hold architecture from Texas Instruments.
- Q: What is the maximum sampling rate?
- A: The ADS8028IRTJT supports a maximum sampling rate of 1 MSPS (1 million samples per second).
- Q: How many analog input channels are available?
- A: It provides 8 multiplexed analog input channels.
- Q: What digital interface does it feature?
- A: It uses an SPI (Serial Peripheral Interface) for communication.
- Q: Does it have an internal voltage reference?
- A: Yes, it supports both external and internal reference options, offering design flexibility.
- Q: What is the package type?
- A: It is available in a 20-pin WFQFN package with an exposed pad.
ADS8028IRTJT.pdf
- Q: What type of ADC is the ADS8028IRTJT?
- A: It is a 12-bit, 8-channel analog-to-digital converter with a multiplexed sample-and-hold architecture from Texas Instruments.
- Q: What is the maximum sampling rate?
- A: The ADS8028IRTJT supports a maximum sampling rate of 1 MSPS (1 million samples per second).
- Q: How many analog input channels are available?
- A: It provides 8 multiplexed analog input channels.
- Q: What digital interface does it feature?
- A: It uses an SPI (Serial Peripheral Interface) for communication.
- Q: Does it have an internal voltage reference?
- A: Yes, it supports both external and internal reference options, offering design flexibility.
- Q: What is the package type?
- A: It is available in a 20-pin WFQFN package with an exposed pad.
