Overview
The NCD98011XMXTAG, produced by onsemi, is a 12-bit low power Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC). This device is optimized for low power consumption and high speed, making it suitable for a variety of applications requiring efficient analog-to-digital conversion. The NCD98011 provides a signed output, distinguishing it from its counterpart, the NCD98010, which offers an unsigned output. The ADC features a capacitor-based successive-approximation architecture and supports a sample rate of up to 2 MSPS while consuming less than 1 mW of power.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Sample Rate | Up to 2 MSPS |
| Power Consumption | Less than 1 mW |
| Input Voltage Range | 1.65 V to 3.3 V |
| Interface | SPI-compatible |
| Package Type | X2QFN8 |
| Compliance | Pb-free, Halogen Free/BFR Free, RoHS Compliant |
Key Features
- Nanowatt power consumption
- Fully differential input
- High throughput of up to 2 MSPS
- Small package size (X2QFN8)
- Pre-calibrated for ease of use
- SPI interface for straightforward data acquisition
Applications
- Low-power data acquisition
- Battery-powered equipment
- Level sensors
- Ultrasonic flow meters
- Motor controls
- Wearable fitness devices
- Portable medical equipment
- Glucose meters
Q & A
- What is the resolution of the NCD98011XMXTAG ADC?
The NCD98011XMXTAG has a resolution of 12 bits.
- What is the maximum sample rate of the NCD98011XMXTAG?
The maximum sample rate is up to 2 MSPS.
- How much power does the NCD98011XMXTAG consume?
The device consumes less than 1 mW of power.
- What is the input voltage range for the NCD98011XMXTAG?
The input voltage range is from 1.65 V to 3.3 V.
- What type of interface does the NCD98011XMXTAG use?
The device uses an SPI-compatible interface.
- Is the NCD98011XMXTAG RoHS compliant?
Yes, the device is Pb-free, Halogen Free/BFR Free, and RoHS compliant.
- What are some typical applications for the NCD98011XMXTAG?
Typical applications include low-power data acquisition, battery-powered equipment, level sensors, ultrasonic flow meters, motor controls, wearable fitness devices, portable medical equipment, and glucose meters.
- What is the package type of the NCD98011XMXTAG?
The device is packaged in an X2QFN8 package.
- Does the NCD98011XMXTAG require pre-calibration?
No, the device is pre-calibrated for ease of use.
- How can I minimize board space when using the NCD98011XMXTAG?
Board space can be minimized by reducing the component connection diagram as shown in the datasheet, though this may come at the expense of reduced ENOB due to the digitization of aliased signals.
