Texas Instruments ADS7066IRTER
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.71 | $13.71 |
| 15+ | $13.28 | $199.20 |
| 25+ | $12.99 | $324.75 |
| 50+ | $12.27 | $613.50 |
| 100+ | $10.82 | $1,082.00 |
| N+ | $2.16 | 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 | 16 |
| Sampling Rate (Per Second) | 250k |
| Number of Inputs | 8 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | MUX-ADC |
| Ratio - S/H:ADC | 0:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 3V ~ 5.5V |
| Voltage - Supply, Digital | 1.65V ~ 5.5V |
| Features | Internal Oscillator |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 16-WFQFN Exposed Pad |
| Supplier Device Package | 16-WQFN (3x3) |
| ROHS |  |
The ADS7066IRTER from Texas Instruments is a 16-bit, 8-channel analog-to-digital converter with a sampling rate of 250 kSPS. It features a multiplexed input architecture (MUX-ADC) that allows sequential sampling of up to 8 analog signals through a single conversion core. The SPI interface provides easy communication with microcontrollers and DSPs. This ADC operates over a wide temperature range of -40°C to 125°C, making it suitable for industrial and automotive applications. It supports both external and internal references for flexible voltage scaling. The 16-WFQFN exposed pad package ensures efficient thermal performance and compact PCB layout.
- 8-Channel Multiplexing: Reduces board space and cost by replacing multiple single-channel ADCs.
- High Resolution: 16-bit accuracy ensures precise measurement of analog signals.
- Wide Temperature Range: -40°C to 125°C enables use in harsh environments.
- Flexible Reference: Internal and external reference options provide design flexibility.
- Compact Package: 16-WFQFN package is ideal for space-constrained designs.
Multi-Sensor Data Acquisition
With 8 multiplexed input channels, the ADS7066 can digitize multiple analog sensors (temperature, pressure, humidity) in industrial monitoring systems, reducing component count and cost.
Industrial Automation and Control
The 16-bit resolution and 250 kSPS sampling rate enable precise and fast monitoring of analog signals in PLCs and motor control systems, improving overall system accuracy.
Medical Instrumentation
In patient monitoring devices, the 8 channels can simultaneously acquire signals from multiple biosensors (ECG, SpO2, temperature), while the SPI interface allows easy integration with medical-grade microcontrollers.
Automotive Sensor Fusion
The wide -40°C to 125°C temperature range makes it suitable for automotive applications like battery management systems, where multiple voltage and current sensors need to be monitored.
Smart Grid and Energy Monitoring
For power quality analyzers and smart meters, the 8 channels can measure voltage and current from multiple phases, while the 16-bit resolution ensures accurate energy measurement.
Portable Test Equipment
The compact WFQFN package and low power consumption make it ideal for handheld data loggers and portable test instruments that require multi-channel measurement capability.
- Q: What is the resolution of the ADS7066IRTER?
- A: It is a 16-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 250 kSPS (250,000 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-ADC architecture with a multiplexed input.
- Q: What is the package type?
- A: It comes in a 16-WFQFN Exposed Pad package.
ADS7066IRTER.pdf
- Q: What is the resolution of the ADS7066IRTER?
- A: It is a 16-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 250 kSPS (250,000 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-ADC architecture with a multiplexed input.
- Q: What is the package type?
- A: It comes in a 16-WFQFN Exposed Pad package.
