Texas Instruments ADS7818E/2K5G4
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.56 | $15.56 |
| 15+ | $3.58 | $53.70 |
| 25+ | $3.50 | $87.50 |
| 50+ | $3.31 | $165.50 |
| 100+ | $2.92 | $292.00 |
| N+ | $0.58 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 500k |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Internal |
| 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 Texas Instruments ADS7818E/2K5G4 is a high-performance, 12-bit analog-to-digital converter featuring a sample-and-hold architecture. It delivers a fast sampling rate of 500k SPS and includes an internal reference for design simplicity. With a single input channel and SPI interface, it is easy to integrate into digital systems. The compact 8-TSSOP or 8-MSOP package and wide operating temperature range of -40°C to 85°C make it a reliable choice for demanding industrial, automotive, and medical applications.
- High-Speed Data Conversion: 500k SPS sampling rate enables real-time processing of fast signals.
- Integrated Reference: Minimizes external components and reduces system cost.
- Versatile Packaging: Available in both TSSOP and MSOP packages for design flexibility.
- Industrial-Grade Reliability: Operates across a wide temperature range, ensuring consistent performance.
Precision Motor Control
The high sampling rate of 500k SPS allows for precise current sensing in FOC (Field-Oriented Control) motor drives, improving torque and efficiency.
Data Acquisition Cards
For PCI or USB-based DAQ cards, this ADC provides the speed and resolution needed to capture a wide range of analog signals for laboratory and industrial testing.
Power Inverter Monitoring
In solar inverters or UPS systems, the ADC can monitor AC and DC voltages and currents with high speed, ensuring system stability and safety.
Medical Ultrasound
The 12-bit resolution and high speed make it suitable for digitizing ultrasound signals in portable or mid-range imaging devices.
Vibration Analysis
For predictive maintenance, the ADC can digitize accelerometer signals at high rates to analyze vibration patterns and detect machinery faults.
- Q: What is the ADS7818E/2K5G4?
- A: It is a 12-bit, single-channel ADC from Texas Instruments with a sample-and-hold architecture.
- Q: What is the resolution?
- A: The resolution is 12 bits.
- Q: What is the sampling rate?
- A: It has a maximum sampling rate of 500k SPS.
- Q: How many channels does it have?
- A: It features one (1) input channel.
- Q: What interface does it use?
- A: It uses the SPI (Serial Peripheral Interface).
- Q: What is the package type?
- A: It is available in an 8-TSSOP or 8-MSOP package (0.118", 3.00mm Width).
ADS7818E/2K5G4.pdf
- Q: What is the ADS7818E/2K5G4?
- A: It is a 12-bit, single-channel ADC from Texas Instruments with a sample-and-hold architecture.
- Q: What is the resolution?
- A: The resolution is 12 bits.
- Q: What is the sampling rate?
- A: It has a maximum sampling rate of 500k SPS.
- Q: How many channels does it have?
- A: It features one (1) input channel.
- Q: What interface does it use?
- A: It uses the SPI (Serial Peripheral Interface).
- Q: What is the package type?
- A: It is available in an 8-TSSOP or 8-MSOP package (0.118", 3.00mm Width).
