Texas Instruments ADS7852Y/2K
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $22.13 | $22.13 |
| 15+ | $5.09 | $76.35 |
| 25+ | $4.98 | $124.50 |
| 50+ | $4.70 | $235.00 |
| 100+ | $4.15 | $415.00 |
| N+ | $0.83 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Tape & Reel (TR) |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 500k |
| Number of Inputs | 8 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Features | Selectable Address |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 32-TQFP |
| Supplier Device Package | 32-TQFP (5x5) |
| ROHS |  |
The Texas Instruments ADS7852Y/2K is a 12-bit successive approximation ADC featuring a multiplexed sample-and-hold architecture. It delivers a maximum sampling rate of 500k SPS and supports 8 input channels via a parallel interface. With both external and internal reference options and a -40°C to 85°C operating range, this ADC is designed for high-speed industrial, medical, and automotive data acquisition. The 32-TQFP package enables compact, high-density PCB designs.
- High-Speed Sampling: 500k SPS throughput captures fast transients and dynamic signals accurately.
- 8-Channel Multiplexing: Reduces component count by allowing multiple sensors to share one ADC.
- Parallel Interface: Enables high-bandwidth data transfer without serial clock overhead.
- Dual Reference Options: Internal reference simplifies design; external reference allows precision scaling.
- Wide Temperature Range: -40°C to 85°C ensures reliable operation in harsh environments.
High-Speed Data Acquisition
The 500k SPS sampling rate and 12-bit resolution make the ADS7852Y/2K ideal for digitizing fast-changing signals in vibration analysis and transient capture systems.
Multi-Channel Industrial Monitoring
With 8 multiplexed inputs, this ADC can monitor multiple process variables (pressure, flow, temperature) in industrial automation with a single device.
Medical Instrumentation
The parallel interface and high throughput support real-time patient monitoring equipment, such as ECG and EEG systems requiring rapid multi-channel sampling.
Automotive Sensor Arrays
Operating from -40°C to 85°C, the ADS7852Y/2K converts signals from multiple automotive sensors (e.g., battery management, motor control) for ECU processing.
Test and Measurement Equipment
The 12-bit resolution and 8-channel capability suit oscilloscopes, logic analyzers, and spectrum analyzers for accurate signal digitization.
Power System Monitoring
Multiple voltage and current channels can be sampled simultaneously for power quality analysis and grid monitoring applications.
- Q: What type of ADC is the ADS7852Y/2K?
- A: It is a 12-bit successive approximation ADC with a multiplexed sample-and-hold architecture from Texas Instruments.
- Q: What is the resolution of the ADS7852Y/2K?
- A: The resolution is 12 bits, offering 4096 discrete levels for high-precision measurement.
- Q: What is the sampling rate?
- A: The maximum sampling rate is 500k SPS, enabling high-speed data acquisition for dynamic signals.
- Q: How many input channels does it have?
- A: It features 8 multiplexed input channels, ideal for monitoring multiple analog signals simultaneously.
- Q: What interface does the ADS7852 use?
- A: It uses a parallel interface for high-speed data transfer to microprocessors or DSPs.
- Q: What is the reference type?
- A: It supports both external and internal references, providing flexibility in system design.
ADS7852Y/2K.pdf
- Q: What type of ADC is the ADS7852Y/2K?
- A: It is a 12-bit successive approximation ADC with a multiplexed sample-and-hold architecture from Texas Instruments.
- Q: What is the resolution of the ADS7852Y/2K?
- A: The resolution is 12 bits, offering 4096 discrete levels for high-precision measurement.
- Q: What is the sampling rate?
- A: The maximum sampling rate is 500k SPS, enabling high-speed data acquisition for dynamic signals.
- Q: How many input channels does it have?
- A: It features 8 multiplexed input channels, ideal for monitoring multiple analog signals simultaneously.
- Q: What interface does the ADS7852 use?
- A: It uses a parallel interface for high-speed data transfer to microprocessors or DSPs.
- Q: What is the reference type?
- A: It supports both external and internal references, providing flexibility in system design.
