Texas Instruments ADS7841ES
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.75 | $6.75 |
| 15+ | $6.54 | $98.10 |
| 25+ | $6.40 | $160.00 |
| 50+ | $6.04 | $302.00 |
| 100+ | $5.33 | $533.00 |
| N+ | $1.07 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 200k |
| Number of Inputs | 4 |
| 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 |
| Voltage - Supply, Analog | 2.7V ~ 3.6V, 5V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V, 5V |
| Features | - |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SSOP |
| ROHS |  |
The ADS7841ES is a 12-bit Analog-to-Digital Converter from Texas Instruments, offering a versatile solution for multi-channel data acquisition. It features 4 input channels with a sampling rate of 200k SPS and an SPI interface for easy digital integration. The external reference allows precise voltage scaling, and the MUX-S/H-ADC architecture ensures accurate sampling. Packaged in a compact 16-SSOP, this ADC is ideal for portable devices, industrial monitoring, and medical instrumentation.
- Multi-Channel Input: 4 channels allow monitoring of multiple signals, reducing component count.
- High Accuracy: 12-bit resolution provides precise conversion for reliable measurements.
- SPI Interface: Easy to interface with standard microcontrollers, simplifying system design.
- Wide Temperature Range: -40°C to 125°C ensures operation in harsh environments.
- Compact Package: 16-SSOP package saves board space in portable and space-limited designs.
Portable Data Loggers
The 12-bit resolution, 4 channels, and SPI interface make the ADS7841ES ideal for portable data loggers capturing multiple sensor signals.
Industrial Sensor Monitoring
With a wide temperature range and multi-channel capability, it is well-suited for monitoring temperature, pressure, and flow in industrial settings.
Medical Patient Monitoring
High accuracy and multiple channels support patient monitoring systems, such as ECG and blood pressure monitors, requiring reliable data conversion.
Automotive Diagnostics
The -40°C to 125°C range makes it suitable for automotive diagnostic tools and sensor interfaces in engine control units.
Touch Screen Controllers
The 4-channel input and SPI interface are commonly used in resistive touch screen controllers for accurate position sensing.
Battery Management Systems
It can be used in battery management systems to monitor voltage and current of multiple cells with high precision.
- Q: What type of ADC is the ADS7841ES?
- A: The ADS7841ES is a 12-bit Analog-to-Digital Converter with a MUX-S/H-ADC architecture and external reference.
- Q: What is the resolution of the ADS7841ES?
- A: It provides 12-bit resolution, offering good accuracy for a wide range of applications.
- Q: What is the sampling rate of the ADS7841ES?
- A: The sampling rate is 200k SPS, suitable for moderate-speed data acquisition.
- Q: How many channels does the ADS7841ES support?
- A: It features 4 input channels, configurable for single-ended or differential measurements.
- Q: What interface does the ADS7841ES use?
- A: It uses the SPI interface for communication with microcontrollers and digital signal processors.
- Q: What is the package type of the ADS7841ES?
- A: It comes in a 16-SSOP package with a width of 3.90mm.
ADS7841ES.pdf
- Q: What type of ADC is the ADS7841ES?
- A: The ADS7841ES is a 12-bit Analog-to-Digital Converter with a MUX-S/H-ADC architecture and external reference.
- Q: What is the resolution of the ADS7841ES?
- A: It provides 12-bit resolution, offering good accuracy for a wide range of applications.
- Q: What is the sampling rate of the ADS7841ES?
- A: The sampling rate is 200k SPS, suitable for moderate-speed data acquisition.
- Q: How many channels does the ADS7841ES support?
- A: It features 4 input channels, configurable for single-ended or differential measurements.
- Q: What interface does the ADS7841ES use?
- A: It uses the SPI interface for communication with microcontrollers and digital signal processors.
- Q: What is the package type of the ADS7841ES?
- A: It comes in a 16-SSOP package with a width of 3.90mm.
