Texas Instruments ADS5231 12-Bit Analog-to-Digital Converters
Texas Instruments ADS5231 Analog-to-Digital Converters (ADCs) are dual, 40MSPS high-speed, high dynamic range, 12-bit pipelined ADCs. These converters include a high-bandwidth sample-and-hold amplifier that gives excellent spurious performance up to and beyond the Nyquist rate. The differential nature of the sample-and-hold amplifier and ADC circuitry minimizes even-order harmonics and gives excellent common-mode noise immunity.Features
- Single +3.3V supply
- 70.7dBFS at fIN = 5MHz high SNR
- Total power dissipation
- 321mW internal reference
- 285mW external reference
- Internal or external reference
- ±0.3LSB low DNL
- 1.5VPP to 2VPP flexible input range
- TQFP-64 package
Applications
- Communications IF processing
- Communications base stations
- Test equipment
- Medical imaging
- Video digitizing
- CCD digitizing
Block Diagram
Publié le: 2008-02-26
| Mis à jour le: 2022-03-11
