Overview
The ADS8363SRHBR is a dual, 16-bit, 1-MSPS analog-to-digital converter (ADC) produced by Texas Instruments. This device is designed for simultaneous signal acquisition and features eight pseudo- or four fully-differential input channels grouped into two pairs. The ADC supports both pseudo-differential and fully-differential input modes, allowing for flexible configuration to suit various application needs. It is fully specified over the extended industrial temperature range of –40°C to +125°C, making it suitable for a wide range of industrial and safety-critical applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 16 bits | |
| Sampling Rate | 1 MSPS | |
| Input Channels | Eight pseudo- or four fully-differential | |
| SNR | 93 dB (typical) | dB |
| THD | –98 dB (typical) | dB |
| Operating Temperature Range | –40°C to +125°C | °C |
| Package Type | 32-pin VQFN (5x5 mm) | |
| Supply Voltage Range | AVDD: 2.7V to 5.5V, DVDD: 2.7V to 5.5V | V |
| Power Dissipation (normal operation) | 47.2 to 117.0 mW | mW |
Key Features
- Simultaneous sampling of two channels
- Excellent AC performance with high SNR and low THD
- Dual programmable and buffered 2.5-V reference outputs
- Two different input voltage range settings and two-level PGA implementation
- Programmable auto-sequencer and integrated data storage for oversampling applications
- 2-bit counter for safety applications
- Fully specified over the extended industrial temperature range
Applications
- Motor control: Current and position measurement including safety applications
- Power quality measurement
- Three-phase power control
- Programmable logic controllers
- Industrial automation
- Protection relays
Q & A
- What is the resolution of the ADS8363SRHBR?
The resolution of the ADS8363SRHBR is 16 bits.
- What is the sampling rate of the ADS8363SRHBR?
The sampling rate of the ADS8363SRHBR is 1 MSPS.
- How many input channels does the ADS8363SRHBR have?
The ADS8363SRHBR has eight pseudo- or four fully-differential input channels.
- What is the SNR of the ADS8363SRHBR?
The SNR of the ADS8363SRHBR is 93 dB (typical).
- What is the operating temperature range of the ADS8363SRHBR?
The operating temperature range of the ADS8363SRHBR is –40°C to +125°C.
- What type of package does the ADS8363SRHBR come in?
The ADS8363SRHBR comes in a 32-pin VQFN (5x5 mm) package.
- What are the supply voltage ranges for the ADS8363SRHBR?
The supply voltage ranges for the ADS8363SRHBR are AVDD: 2.7V to 5.5V and DVDD: 2.7V to 5.5V.
- What are some of the key applications of the ADS8363SRHBR?
Some key applications include motor control, power quality measurement, three-phase power control, programmable logic controllers, industrial automation, and protection relays.
- Does the ADS8363SRHBR support simultaneous sampling?
Yes, the ADS8363SRHBR supports simultaneous sampling of two channels.
- What is the power dissipation of the ADS8363SRHBR in normal operation?
The power dissipation of the ADS8363SRHBR in normal operation is between 47.2 to 117.0 mW.
