Overview
The THS10064IDA is a 10-bit, 6 MSPS (Mega Samples Per Second) analog-to-digital converter (ADC) manufactured by Texas Instruments. This CMOS, low-power ADC is designed for high-speed applications, featuring a multistage pipelined architecture with output error correction logic to ensure no missing codes over the full operating temperature range. It is suitable for various applications including radar, imaging, high-speed data acquisition, and communications. The device operates on a single 5-V analog supply and offers both single-ended and differential input configurations, with the ability to sample four analog inputs simultaneously.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 10 Bits |
| Sampling Rate | 6 MSPS |
| Analog Inputs | 4 (single-ended or differential) |
| Differential Nonlinearity Error | ±1 LSB |
| Integral Nonlinearity Error | ±1.5 LSB |
| Signal-to-Noise and Distortion Ratio (SINAD) | 59 dB at fi = 2 MHz |
| Operating Temperature Range | –40°C to 85°C (THS10064I), 0°C to 70°C (THS10064C) |
| Supply Voltage | AVDD: 4.75 V to 5.25 V, DVDD/BVDD: 3 V to 5.25 V |
| Power Consumption | Max 216 mW |
| Package | 32-pin TSSOP (DA) |
| Integrated FIFO | 16 words deep |
Key Features
- High-Speed 6 MSPS ADC
- Simultaneous sampling of 4 single-ended signals or 2 differential signals or a combination of both
- Auto-Scan Mode for 2, 3, or 4 inputs
- 3-V or 5-V digital interface compatible
- Low power consumption: 216 mW max
- Internal voltage references with ±5% accuracy and 50 PPM/°C temperature coefficient
- Glueless DSP interface and parallel µC/DSP interface
- Integrated 16-word deep FIFO for improved data transfer
- Pin compatible with 12-bit THS1206
Applications
- Radar applications
- Communications
- Control applications
- High-speed DSP front-end
- Automotive applications
- Imaging and high-speed data acquisition
Q & A
- What is the resolution of the THS10064IDA ADC?
The THS10064IDA has a resolution of 10 bits. - What is the sampling rate of the THS10064IDA?
The sampling rate is 6 MSPS. - How many analog inputs does the THS10064IDA have?
The device has 4 analog inputs that can be configured as single-ended or differential. - What is the differential nonlinearity error of the THS10064IDA?
The differential nonlinearity error is ±1 LSB. - What is the operating temperature range of the THS10064IDA?
The operating temperature range is –40°C to 85°C for the THS10064I and 0°C to 70°C for the THS10064C. - What is the power consumption of the THS10064IDA?
The maximum power consumption is 216 mW. - Does the THS10064IDA have an integrated FIFO?
Yes, it has a 16-word deep FIFO. - What are the common applications of the THS10064IDA?
Common applications include radar, communications, control applications, high-speed DSP front-end, and automotive applications. - Is the THS10064IDA compatible with other Texas Instruments ADCs?
Yes, it is pin compatible with the 12-bit THS1206. - Can the THS10064IDA operate with external reference voltages?
Yes, it can operate with external reference voltages to suit specific dc accuracy and temperature drift requirements.
