onsemi NCD9830DBR2G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | | |
| Number of Bits | 8 |
| Sampling Rate (Per Second) | 70k |
| Number of Inputs | 8 |
| Input Type | Differential, Single Ended |
| Data Interface | I2C |
| Configuration | MUX-ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Features | - |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-TSSOP |
| ROHS |  |
The NCD9830DBR2G from onsemi is an 8-bit analog-to-digital converter with 8 input channels and a sampling rate of 70 kSPS. Its MUX-ADC architecture supports both external and internal references, offering design flexibility. The I2C interface enables simple two-wire connectivity to microcontrollers. Operating over -40°C to 125°C in a 16-TSSOP package, this ADC is well-suited for industrial automation, automotive sensing, and smart building applications where multiple analog signals need to be monitored reliably.
- Flexible Reference Options: Both external and internal references allow optimization for accuracy or component reduction.
- Simple I2C Interface: Two-wire communication reduces pin count and simplifies PCB routing.
- 8-Channel Multiplexing: Monitors multiple sensors with a single ADC, reducing system cost.
- Extended Temperature Range: -40°C to 125°C ensures operation in demanding industrial environments.
8-Channel Environmental Monitoring
The 8-channel input and I2C interface make the NCD9830DBR2G perfect for environmental monitoring systems that track temperature, humidity, and air quality from multiple sensors.
Industrial Automation Control
With a wide temperature range and internal reference option, this ADC can digitize analog signals from proximity sensors and level transmitters in factory automation.
Smart Building Systems
The I2C interface simplifies daisy-chaining in smart building controllers for monitoring lighting levels, HVAC parameters, and occupancy sensors.
Automotive Sensor Arrays
The -40°C to 125°C range makes it suitable for automotive applications like monitoring multiple fluid levels or pressure sensors in engine management.
Consumer Electronics
The 8-bit resolution and 70 kSPS rate are adequate for consumer devices like smart appliances that need to digitize knob positions or ambient light levels.
Power Supply Monitoring
Multiple channels allow monitoring of various voltage rails in a power supply unit, providing digital feedback for system health monitoring.
- Q: What is the resolution of the NCD9830DBR2G?
- A: This ADC has an 8-bit resolution.
- Q: What is the sampling rate?
- A: It supports a sampling rate of 70 kSPS.
- Q: How many input channels are available?
- A: It provides 8 input channels.
- Q: What interface does it use?
- A: It uses the I2C interface for communication.
- Q: What is the architecture?
- A: It uses a MUX-ADC architecture with both external and internal reference options.
- Q: What is the temperature range and package?
- A: It operates from -40°C to 125°C and comes in a 16-TSSOP package.
NCD9830DBR2G.pdf
- Q: What is the resolution of the NCD9830DBR2G?
- A: This ADC has an 8-bit resolution.
- Q: What is the sampling rate?
- A: It supports a sampling rate of 70 kSPS.
- Q: How many input channels are available?
- A: It provides 8 input channels.
- Q: What interface does it use?
- A: It uses the I2C interface for communication.
- Q: What is the architecture?
- A: It uses a MUX-ADC architecture with both external and internal reference options.
- Q: What is the temperature range and package?
- A: It operates from -40°C to 125°C and comes in a 16-TSSOP package.
