| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Case/Package | TQFP-48 |
The ADS7864 is a dual 12-bit, 500kHz analog-to-digital (A/D) converter with 6 fully differential input channels grouped into three pairs for high speed simultaneous signal acquisition. Inputs to the sample-and-hold amplifiers are fully differential and are maintained differential to the input of the A/D converter. This provides excellent common-mode rejection of 80dB at 50kHz which is important in high noise environments.
●The ADS7864 offers a parallel interface and control inputs to minimize software overhead. The output data for each channel is available as a 16-bit word (address and data). The ADS7864 is offered in a TQFP-48 package and is fully specified over the -40°C to +85°C operating range.
● 6 Simultaneous Sampling Channels
● Fully Differential Inputs
● 2µs Total Throughput per Channel
● No Missing Codes
● Parallel Interface
● 1MHz Effective Sampling Rate
● Low Power: 50mW
● 6X FIFO
● APPLICATIONS
● Motor Control
● Multi-Axis Positioning Systems
● 3-Phase Power Control
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