Texas Instruments ADS8344EB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $22.27 | $22.27 |
| 15+ | $21.56 | $323.40 |
| 25+ | $21.10 | $527.50 |
| 50+ | $19.92 | $996.00 |
| 100+ | $17.58 | $1,758.00 |
| N+ | $3.52 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Tube |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 100k |
| Number of Inputs | 4, 8 |
| Input Type | 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 | 2.7V ~ 3.6V, 5V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V, 5V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 20-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 20-SSOP |
| ROHS |  |
The ADS8344EB from Texas Instruments is a high-performance 16-bit analog-to-digital converter designed for multi-channel precision data acquisition. It offers a fast 100k SPS sampling rate and supports up to 8 input channels via an internal multiplexer. Featuring a successive approximation (S/H-ADC) architecture and a standard SPI interface, it ensures easy integration with digital systems. Its compact 20-SSOP package and wide operating temperature range make it ideal for industrial, medical, and portable instrumentation applications.
- High Resolution: 16-bit resolution provides fine granularity for precise measurements, essential for high-accuracy sensor applications.
- Flexible Channel Configuration: Supports 4 or 8 input channels, offering design flexibility for multi-signal monitoring without external muxing.
- Fast Sampling Rate: 100k SPS throughput enables capture of dynamic signals, suitable for real-time control and vibration analysis.
- Standard SPI Interface: Simplifies connection to a wide range of microcontrollers and DSPs, reducing design complexity.
- Wide Temperature Range: Operates reliably from -40°C to 85°C, suitable for harsh industrial environments.
Multi-Channel Data Acquisition Systems
The 8-channel input capability combined with a 100k SPS sampling rate allows for efficient multiplexing of multiple analog signals in industrial data loggers, reducing component count.
Precision Sensor Digitization
With 16-bit resolution, the ADS8344EB accurately digitizes outputs from precision sensors like strain gauges and thermocouples, ensuring high measurement fidelity.
Portable Instrumentation
The SPI interface simplifies connection to microcontrollers in handheld devices, while the wide -40°C to 85°C temperature range ensures reliable operation in field environments.
Industrial Process Control
Multiple channels can monitor various process variables (pressure, flow, temperature) simultaneously, enabling precise closed-loop control in automation systems.
Medical Monitoring Equipment
The high resolution and low noise performance make it suitable for digitizing biological signals such as ECG and EEG, where signal integrity is critical.
Battery-Powered Remote Sensors
Its low power consumption and external reference option allow designers to optimize power budgets for remote sensing nodes.
- Q: What is the resolution of the ADS8344EB?
- A: The ADS8344EB is a 16-bit analog-to-digital converter.
- Q: What is the maximum sampling rate?
- A: It supports a sampling rate of 100k SPS.
- Q: How many input channels does it have?
- A: It features 4 or 8 multiplexed input channels.
- Q: What digital interface does it use?
- A: It uses a standard SPI serial interface.
- Q: What is the architecture of this ADC?
- A: It uses a successive approximation (S/H-ADC) architecture.
- Q: What package is the ADS8344EB available in?
- A: It comes in a 20-SSOP (0.154", 3.90mm Width) package.
ADS8344EB.pdf
- Q: What is the resolution of the ADS8344EB?
- A: The ADS8344EB is a 16-bit analog-to-digital converter.
- Q: What is the maximum sampling rate?
- A: It supports a sampling rate of 100k SPS.
- Q: How many input channels does it have?
- A: It features 4 or 8 multiplexed input channels.
- Q: What digital interface does it use?
- A: It uses a standard SPI serial interface.
- Q: What is the architecture of this ADC?
- A: It uses a successive approximation (S/H-ADC) architecture.
- Q: What package is the ADS8344EB available in?
- A: It comes in a 20-SSOP (0.154", 3.90mm Width) package.
