Overview
The ADS8363SRHBT from Texas Instruments is a high-performance, dual, 16-bit, 1-MSPS (mega-samples per second) analog-to-digital converter (ADC). This device is designed for simultaneous sampling of two channels and features eight pseudo- or four fully-differential input channels grouped into two pairs. It operates within an extended industrial temperature range of -40°C to +125°C, making it suitable for a wide range of applications. The ADC is packaged in a 5-mm x 5-mm, 32-pin VQFN package and supports a single supply voltage ranging from 2.7V to 5.5V, with a nominal supply voltage of 5V.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 16 Bits | |
| Sampling Rate | 1 MSPS | |
| Input Channels | Eight pseudo- or four fully-differential | |
| Supply Voltage | 2.7V to 5.5V | V |
| Temperature Range | -40°C to +125°C | °C |
| SNR (Signal-to-Noise Ratio) | 93 dB | dB |
| THD (Total Harmonic Distortion) | -98 dB | dB |
| Conversion Time | Maximum of 0.4 µs | µs |
| Package Type | 32-pin VQFN | |
| Power Consumption | Up to 20 mA | mA |
Key Features
- Simultaneous sampling of two channels
- Eight pseudo- or four fully-differential input channels
- Dual programmable and buffered 2.5-V reference outputs
- Two different input voltage range settings and two-level PGA implementation
- Programmable auto-sequencer
- Integrated data storage (up to 4 per channel) for oversampling applications
- 2-bit counter for safety applications
- Serial data interface for swift data processing
- Compliant with Pb-free, RoHS, and REACH standards
Applications
- Internet of Things (IoT): For precise data acquisition from multiple sensors in IoT devices.
- Industrial Automation: For control systems requiring synchronized data acquisition from pressure, temperature, and flow sensors.
- Computing and Data Storage: For accurate measurement of voltage and current parameters in computing systems.
- Telecommunications: For performance testing and monitoring applications in telecommunications equipment.
- Motor Control: For current and position measurement, including safety applications.
- Power Quality Measurement: For monitoring power quality parameters.
- Three-Phase Power Control: For control systems in three-phase power applications.
- Programmable Logic Controllers: For industrial automation and control systems.
- Protection Relays: For safety and protection applications in industrial settings.
Q & A
- What is the resolution of the ADS8363SRHBT ADC?
The ADS8363SRHBT has a resolution of 16 bits.
- What is the sampling rate of the ADS8363SRHBT?
The sampling rate is 1 MSPS (mega-samples per second).
- How many input channels does the ADS8363SRHBT have?
The device has eight pseudo- or four fully-differential input channels.
- What is the operating temperature range of the ADS8363SRHBT?
The device operates within a temperature range of -40°C to +125°C.
- What is the supply voltage range for the ADS8363SRHBT?
The supply voltage range is from 2.7V to 5.5V, with a nominal supply voltage of 5V.
- What is the SNR (Signal-to-Noise Ratio) of the ADS8363SRHBT?
The SNR is 93 dB.
- What is the THD (Total Harmonic Distortion) of the ADS8363SRHBT?
The THD is -98 dB.
- What is the package type of the ADS8363SRHBT?
The device is packaged in a 32-pin VQFN package.
- Is the ADS8363SRHBT compliant with environmental standards?
Yes, it is compliant with Pb-free, RoHS, and REACH standards.
- What are some typical applications of the ADS8363SRHBT?
Typical applications include IoT, industrial automation, computing and data storage, telecommunications, motor control, power quality measurement, three-phase power control, programmable logic controllers, and protection relays.
