Texas Instruments ADS8321E/2K5
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.95 | $6.95 |
| 15+ | $6.73 | $100.95 |
| 25+ | $6.59 | $164.75 |
| 50+ | $6.22 | $311.00 |
| 100+ | $5.49 | $549.00 |
| N+ | $1.10 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | microPOWER™ |
| Packaging | Tape & Reel (TR) | |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 100k |
| Number of Inputs | 1 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-VSSOP |
| ROHS |  |
The ADS8321E/2K5 from Texas Instruments is a 16-bit, single-channel analog-to-digital converter with a sampling rate of 100k SPS. It features a sample-and-hold architecture and requires an external voltage reference. The device communicates via a simple SPI interface, making it easy to integrate with a wide variety of microcontrollers. It operates over an industrial temperature range of -40°C to 85°C and is available in a compact 8-TSSOP or 8-MSOP package. This ADC is well-suited for portable instrumentation, sensor interfaces, and data acquisition systems.
- High Resolution: 16-bit accuracy ensures precise digitization of analog signals.
- Low Power: Designed for power-sensitive applications, extending battery life in portable devices.
- Small Package: 8-pin MSOP/TSSOP package minimizes board space requirements.
- Easy-to-Use Interface: Standard SPI interface simplifies software and hardware design.
- Wide Temperature Range: Reliable operation from -40°C to 85°C for industrial environments.
Portable Instrumentation
The 16-bit resolution and 100k SPS sampling rate make it suitable for portable multimeters and data loggers requiring good accuracy and moderate speed.
Sensor Signal Conditioning
Ideal for digitizing outputs from temperature sensors, pressure transducers, and other analog sensors in industrial and consumer applications.
Battery-Powered Devices
Its low power consumption and small package make it perfect for battery-operated devices like wireless sensors and handheld monitors.
Data Acquisition Systems
Can be used in multi-channel DAQ systems where each channel requires a dedicated high-resolution ADC.
Medical Devices
Suitable for portable medical devices like glucose monitors and blood pressure monitors that require precise analog measurement.
- Q: What is the resolution of the ADS8321E/2K5?
- A: It is a 16-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 100k SPS.
- Q: How many channels does it have?
- A: It has a single input channel.
- Q: What interface does it use?
- A: It uses an SPI interface.
- Q: What is the architecture?
- A: It uses a S/H-ADC architecture with an external reference.
- Q: What is the package type?
- A: It is available in an 8-TSSOP or 8-MSOP package.
ADS8321E/2K5.pdf
- Q: What is the resolution of the ADS8321E/2K5?
- A: It is a 16-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 100k SPS.
- Q: How many channels does it have?
- A: It has a single input channel.
- Q: What interface does it use?
- A: It uses an SPI interface.
- Q: What is the architecture?
- A: It uses a S/H-ADC architecture with an external reference.
- Q: What is the package type?
- A: It is available in an 8-TSSOP or 8-MSOP package.
