Texas Instruments ADS8684IDBTR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.02 | $12.02 |
| 15+ | $11.64 | $174.60 |
| 25+ | $11.39 | $284.75 |
| 50+ | $10.75 | $537.50 |
| 100+ | $9.49 | $949.00 |
| N+ | $1.90 | 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) | 500k |
| Number of Inputs | 4 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | PGA-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 | 5V |
| Voltage - Supply, Digital | 1.65V ~ 5.25V |
| Features | PGA |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 38-TFSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 38-TSSOP |
| ROHS |  |
The ADS8684IDBTR from Texas Instruments is a high-performance 16-bit ADC with 4 input channels and a 500 kSPS sampling rate. It integrates a programmable gain amplifier (PGA), multiplexer, and sample-and-hold circuit, providing a complete signal chain solution. The SPI interface ensures easy digital integration. With both external and internal reference options, it offers design flexibility. Packaged in a 38-TFSOP, it operates from -40°C to 125°C, making it ideal for demanding industrial and automotive applications.
- Integrated PGA: Allows direct connection to sensors with different voltage ranges.
- 4-Channel Multiplexer: Enables monitoring of multiple signals with one ADC.
- High Resolution: 16-bit accuracy for precise measurements.
- Flexible Reference: Supports both external and internal references.
- Wide Temperature Range: -40°C to 125°C for harsh environments.
Industrial Automation and Control
The 4-channel input with programmable gain amplifier (PGA) allows direct connection to various industrial sensors without external signal conditioning.
Power Grid Monitoring
With 16-bit resolution and 500 kSPS, it can accurately digitize voltage and current signals for protective relays and power quality analyzers.
Multi-Sensor Data Acquisition
The integrated multiplexer and PGA make it ideal for data acquisition systems that need to handle multiple analog signals with different ranges.
Medical Imaging
Its high resolution and speed support applications like ultrasound and X-ray imaging systems that require precise signal conversion.
Automotive Test Systems
The wide temperature range and robust architecture make it suitable for automotive testing and diagnostic equipment.
Process Control
The internal reference and PGA simplify design in process control systems requiring accurate monitoring of temperature, pressure, and flow.
- Q: What is the resolution of the ADS8684IDBTR?
- A: It is a 16-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The ADS8684IDBTR supports a sampling rate of 500 kSPS.
- Q: How many channels does it have?
- A: It has 4 input channels.
- Q: What interface does it use?
- A: It uses an SPI serial interface.
- Q: What is the architecture?
- A: It features a PGA-MUX-S/H-ADC architecture with external or internal reference.
- Q: What is the package type?
- A: It is available in a 38-TFSOP (0.173", 4.40mm Width) package.
ADS8684IDBTR.pdf
- Q: What is the resolution of the ADS8684IDBTR?
- A: It is a 16-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The ADS8684IDBTR supports a sampling rate of 500 kSPS.
- Q: How many channels does it have?
- A: It has 4 input channels.
- Q: What interface does it use?
- A: It uses an SPI serial interface.
- Q: What is the architecture?
- A: It features a PGA-MUX-S/H-ADC architecture with external or internal reference.
- Q: What is the package type?
- A: It is available in a 38-TFSOP (0.173", 4.40mm Width) package.
