Evaluation Kit for ZSSC3230
The ZSSC3230 SSC Evaluation Kit contains the hardware needed for configuration, calibration and evaluation of the ZSSC3230 capacitive sensor signal conditioning (SSC)...
Overview
Description
The ZSSC3230 is a CMOS integrated circuit for accurate capacitance-to-digital conversion and sensor-specific correction of capacitive sensor signals. Digital compensation of sensor offset, sensitivity, and temperature drift is accomplished via an internal digital signal processor running a correction algorithm with calibration coefficients stored in a non-volatile, multiple-time programmable (MTP) memory. Programming the ZSSC3230 is simple via the serial interface. The interface is used for the PC-controlled calibration procedure, which programs the set of calibration coefficients in memory. The ZSSC3230 is configurable for capacitive sensors with capacitances up to 30pF and will provide a scalable up to 18-bit output resolution. It is compatible with single-ended capacitive sensors. Measured and corrected sensor values can be output as I²C (≤ 3.4MHz).
The ZSSC3230 provides accelerated signal processing, increased resolution, and improved noise immunity to support high-speed control, safety, and real-time sensing applications with the highest requirements for energy efficiency.
Features
- Supply Voltage 1.68 to 3.6V
- Low current consumption with 1.3µA at 1 sample per second
- Maximum target input capacitance: 30pF
- Programmable capacitance span and offset
- High sampling rate with 430Hz at 14-bit resolution
- ADC resolution: Adjustable in speed and resolution, 18-bit in maximum
- Internal auto-compensated temperature sensor, not stress sensitive
- Programmable measurement sequence, single shot and automatic cycling of measurements with end-of-sequence interrupt output
- Oversampling modes by internal averaging
- Interrupt features
- Build in NVM for configuration and free space for arbitrary user data
- Small die size
- External reset pin (low active)
- No external trimming components required
- Highly integrated CMOS design
- Package: Die and 24-VFQFPN
Comparison
Applications
Documentation
= Featured Documentation
Log in required to subscribe
|
|
|
|
|---|---|---|
| Type | Title | Date |
| Datasheet | PDF 484 KB | |
| Overview | PDF 2.92 MB 日本語 | |
| Guide | 7Z 1.21 MB | |
| Manual - Hardware | PDF 3.83 MB | |
| Guide | PDF 1.02 MB | |
| Technical Brief | PDF 647 KB | |
6 items
|
||
Design & Development
Software & Tools
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
Pkg. Type |
Lead Count (#) |
Temp. Range |
Carrier Type |
Moisture Sensitivity Level (MSL) |
Price (USD) | 1ku |
Buy / Sample |
|
|---|---|---|---|---|---|---|---|
| Part Number | |||||||
| WAFER | 0 | -40 to 85°C | Wafer | 1 | |||
| WAFER | 0 | -40 to 85°C | Wafer | 1 | |||
| VFQFPN | 24 | 0 to 70°C | Reel | 1 | Get Samples, | ||
| WAFER | 0 | -40 to 85°C | Wafer | 1 | |||
| WAFER | 0 | -40 to 85°C | Wafer | 1 | |||
| WAFER | 0 | -40 to 125°C | Wafer | 1 | |||
| WAFER | 0 | -40 to 125°C | WFP | 1 | 3.959 | Get Samples, | |
| WAFER | 0 | -40 to 85°C | Wafer | 1 | Get Samples, | ||
| VFQFPN | 24 | -40 to 125°C | Reel | 1 | Get Samples, | ||
| VFQFPN | 24 | -40 to 125°C | Reel | 1 | 1.83 | Get Samples, |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product
Videos & Training
ZSSC3230 Sensor Signal Conditioners for Capacitive Sensing Applications
This video introduces the ZSSC3230, the newest energy efficient and highly precise 18-bit sensor signal conditioners (SSCs) from Renesas. Its combination of best-in-class signal conditioning, low power consumption and small size makes it ideal for use with humidity, pressure, level and other smart capacitive sensor modules that are included in a variety of consumer, medical and industrial applications, such as HVAC systems, weather stations, smart meters and automated smart building systems.
Video List