Texas Instruments DDC232CZXGT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $120.64 | $120.64 |
| 15+ | $116.83 | $1,752.45 |
| 25+ | $114.29 | $2,857.25 |
| 50+ | $107.94 | $5,397.00 |
| 100+ | $95.24 | $9,524.00 |
| N+ | $19.05 | 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 | 20 |
| Sampling Rate (Per Second) | 6k |
| Number of Inputs | 32 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 16 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Features | Simultaneous Sampling |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 64-LFBGA |
| Supplier Device Package | 64-NFBGA (8x8) |
| ROHS |  |
The Texas Instruments DDC232CZXGT is a high-performance, 20-bit, 32-channel current-input analog-to-digital converter (ADC) designed for precision multi-channel measurement applications. With a sampling rate of 6 kSPS and an SPI interface, it efficiently digitizes low-level current signals from photodiodes, sensors, and detectors. Its external reference support and 64-LFBGA package make it suitable for space-constrained medical imaging, industrial DAQ, and scientific instrumentation systems.
- High Channel Density: 32 input channels in a single 64-LFBGA package reduce board space and system cost for multi-sensor applications.
- Excellent Precision: 20-bit resolution enables detection of sub-microamp current changes, critical for high-accuracy measurement systems.
- Simplified Digital Interface: SPI communication reduces pin count and simplifies isolation in noisy industrial environments.
- Low Power per Channel: Optimized for multi-channel operation, minimizing thermal drift and power supply requirements.
Photodiode Sensor Arrays
The DDC232CZXGT's 32 channels and 20-bit resolution make it ideal for digitizing outputs from large photodiode arrays in medical imaging (e.g., CT scanners) and optical spectroscopy systems, where precise current measurement is critical.
Multi-Channel Data Acquisition (DAQ)
In industrial DAQ systems, this ADC's SPI interface simplifies connection to a central processor, while its 6 kSPS sampling rate per channel is sufficient for slowly varying industrial signals like temperature or pressure transducers.
X-Ray Detection Systems
For security scanning and non-destructive testing, the DDC232CZXGT's high channel count and low noise performance enable accurate digitization of X-ray detector currents, improving image contrast and material discrimination.
Biomedical Instrumentation
In DNA sequencing and blood analysis equipment, the ADC's 20-bit resolution allows detection of tiny fluorescence or electrochemical signals from multiple sensors simultaneously, enhancing assay sensitivity.
Environmental Monitoring
For air quality monitors with multiple gas sensors, this ADC can digitize each sensor's current output with high precision, enabling accurate detection of pollutant concentrations over a wide dynamic range.
- Q: What type of ADC is the DDC232CZXGT?
- A: It is a 20-bit, 32-channel current-input analog-to-digital converter (ADC) designed for high-channel-count applications.
- Q: What is the resolution of the DDC232CZXGT?
- A: The resolution is 20 bits, providing high precision for low-level signal measurements.
- Q: What is the sampling rate of the DDC232CZXGT?
- A: The sampling rate is 6 kSPS (6,000 samples per second).
- Q: How many channels does the DDC232CZXGT have?
- A: It features 32 input channels, ideal for multi-channel data acquisition systems.
- Q: What interface does the DDC232CZXGT use?
- A: It uses a Serial Peripheral Interface (SPI) for communication with microcontrollers or DSPs.
- Q: What is the package type for the DDC232CZXGT?
- A: It is available in a 64-LFBGA (Low-profile Fine-pitch Ball Grid Array) package.
DDC232CZXGT.pdf
- Q: What type of ADC is the DDC232CZXGT?
- A: It is a 20-bit, 32-channel current-input analog-to-digital converter (ADC) designed for high-channel-count applications.
- Q: What is the resolution of the DDC232CZXGT?
- A: The resolution is 20 bits, providing high precision for low-level signal measurements.
- Q: What is the sampling rate of the DDC232CZXGT?
- A: The sampling rate is 6 kSPS (6,000 samples per second).
- Q: How many channels does the DDC232CZXGT have?
- A: It features 32 input channels, ideal for multi-channel data acquisition systems.
- Q: What interface does the DDC232CZXGT use?
- A: It uses a Serial Peripheral Interface (SPI) for communication with microcontrollers or DSPs.
- Q: What is the package type for the DDC232CZXGT?
- A: It is available in a 64-LFBGA (Low-profile Fine-pitch Ball Grid Array) package.
