Texas Instruments ADS805E/1K
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $21.98 | $21.98 |
| 15+ | $21.29 | $319.35 |
| 25+ | $20.83 | $520.75 |
| 50+ | $19.67 | $983.50 |
| 100+ | $17.36 | $1,736.00 |
| N+ | $3.47 | 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 | 12 |
| Sampling Rate (Per Second) | 20M |
| Number of Inputs | 1 |
| Input Type | Differential, Single Ended |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 28-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 28-SSOP |
| ROHS |  |
The ADS805E/1K is a high-performance 12-bit analog-to-digital converter from Texas Instruments, engineered for demanding high-speed applications. With a sampling rate of 20 MSPS and a single input channel, it delivers fast and accurate conversion of analog signals. Its parallel interface ensures efficient data transfer to digital processors. The device operates over a wide temperature range of -40°C to 85°C and is available in a compact 28-SSOP package, making it suitable for space-constrained industrial and communication systems.
- High-Speed Performance: The 20 MSPS sampling rate enables the capture of fast-changing signals, making it suitable for high-frequency applications.
- Flexible Reference Options: Both external and internal references provide design flexibility for various input voltage ranges.
- Wide Temperature Range: Operation from -40°C to 85°C ensures reliability in harsh industrial environments.
- Parallel Interface: Offers a simple, high-speed data transfer path to FPGAs and DSPs without complex serial protocols.
High-Speed Data Acquisition
The ADS805E/1K's 20 MSPS sampling rate and 12-bit resolution make it ideal for high-speed data acquisition systems, such as digitizing transient signals in oscilloscopes and logic analyzers.
Communications Infrastructure
In base stations and software-defined radios, the ADS805E/1K can digitize intermediate frequency (IF) signals, enabling digital down-conversion and demodulation.
Medical Imaging
For ultrasound and other medical imaging equipment, the high sampling rate of the ADS805E/1K allows for the capture of fast-moving signals, improving image resolution and clarity.
Industrial Control
In motor control and power monitoring, the parallel interface of the ADS805E/1K provides a direct, low-latency connection to DSPs and microcontrollers for real-time feedback loops.
Test and Measurement
The device's external and internal reference options offer flexibility in test equipment, allowing for precise scaling of input ranges to match various sensor outputs.
- Q: What is the ADS805E/1K ADC type?
- A: The ADS805E/1K is a 12-bit, 20 MSPS analog-to-digital converter with a sample-and-hold (S/H) architecture.
- Q: What is the resolution of the ADS805E/1K?
- A: It has a 12-bit resolution, providing 4096 discrete output levels.
- Q: What is the sampling rate of the ADS805E/1K?
- A: The maximum sampling rate is 20 MSPS (20 million samples per second).
- Q: How many channels does the ADS805E/1K have?
- A: It is a single-channel (1 channel) ADC.
- Q: What interface does the ADS805E/1K use?
- A: It uses a parallel interface for data output.
- Q: What is the package type for the ADS805E/1K?
- A: It comes in a 28-pin SSOP package (0.209", 5.30mm width).
ADS805E/1K.pdf
- Q: What is the ADS805E/1K ADC type?
- A: The ADS805E/1K is a 12-bit, 20 MSPS analog-to-digital converter with a sample-and-hold (S/H) architecture.
- Q: What is the resolution of the ADS805E/1K?
- A: It has a 12-bit resolution, providing 4096 discrete output levels.
- Q: What is the sampling rate of the ADS805E/1K?
- A: The maximum sampling rate is 20 MSPS (20 million samples per second).
- Q: How many channels does the ADS805E/1K have?
- A: It is a single-channel (1 channel) ADC.
- Q: What interface does the ADS805E/1K use?
- A: It uses a parallel interface for data output.
- Q: What is the package type for the ADS805E/1K?
- A: It comes in a 28-pin SSOP package (0.209", 5.30mm width).
