Texas Instruments ADS7850IRTET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.45 | $12.45 |
| 15+ | $12.06 | $180.90 |
| 25+ | $11.80 | $295.00 |
| 50+ | $11.14 | $557.00 |
| 100+ | $9.83 | $983.00 |
| N+ | $1.97 | 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 | 14 |
| Sampling Rate (Per Second) | 750k |
| Number of Inputs | 2 |
| Input Type | Pseudo-Differential |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 2 |
| Architecture | SAR |
| Reference Type | Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 1.65V ~ 5.5V |
| Features | Simultaneous Sampling |
| 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 ADS7850IRTET is a 14-bit successive approximation register (SAR) analog-to-digital converter from Texas Instruments. It features a maximum sampling rate of 750k SPS and supports 2 input channels. The device uses an SPI interface and includes an internal voltage reference. It operates over a temperature range of -40°C to 125°C and is packaged in a 16-WFQFN Exposed Pad. This ADC is designed for high-speed industrial, medical, and automotive applications.
- Very High Sampling Rate: 750k SPS enables capture of fast-changing signals with high fidelity.
- 14-Bit Resolution: Good balance between accuracy and speed for many applications.
- Dual Channels: Simultaneous sampling of two signals for differential or dual-channel measurements.
- Internal Reference: Reduces external component count and simplifies design.
- Wide Temperature Range: -40°C to 125°C supports automotive and harsh industrial environments.
High-Speed Industrial Data Acquisition
The 750k SPS sampling rate and 14-bit resolution make it ideal for high-speed industrial data acquisition systems, such as vibration monitoring and motor control.
Medical Ultrasound
The fast sampling rate supports ultrasound signal digitization, enabling high-resolution imaging in medical devices.
Automotive Radar
With a -40°C to 125°C range, it can be used in automotive radar and advanced driver-assistance systems (ADAS).
Portable Test Equipment
The small WFQFN package and SPI interface make it suitable for compact, battery-powered test instruments.
Communication Infrastructure
Its speed and accuracy support baseband signal processing in wireless communication systems.
Power Monitoring
The dual channels allow simultaneous sampling of voltage and current for power quality analysis.
- Q: What type of ADC is the ADS7850IRTET?
- A: It is a successive approximation register (SAR) ADC with a sample-and-hold circuit (S/H-ADC).
- Q: What is the resolution?
- A: The ADS7850IRTET provides 14-bit resolution.
- Q: What is the sampling rate?
- A: The maximum sampling rate is 750k SPS.
- Q: How many channels does it have?
- A: It has 2 input channels.
- Q: What interface does it use?
- A: It uses the SPI interface.
- Q: What is the package type?
- A: It is available in a 16-WFQFN Exposed Pad package.
ADS7850IRTET.pdf
- Q: What type of ADC is the ADS7850IRTET?
- A: It is a successive approximation register (SAR) ADC with a sample-and-hold circuit (S/H-ADC).
- Q: What is the resolution?
- A: The ADS7850IRTET provides 14-bit resolution.
- Q: What is the sampling rate?
- A: The maximum sampling rate is 750k SPS.
- Q: How many channels does it have?
- A: It has 2 input channels.
- Q: What interface does it use?
- A: It uses the SPI interface.
- Q: What is the package type?
- A: It is available in a 16-WFQFN Exposed Pad package.
