CDK1307A - 12/13-bit, 20MSPS, ADC
The CDK1307A is Not Recommended for New Designs (NRND).
The CDK1307 is a high performance ultra low power Analog-to-Digital Converter (ADC). The ADC employs internal reference circuitry, a CMOS control interface and CMOS output data, and is based on a proprietary structure. Digital error correction is employed to ensure no missing codes in the complete full scale range. Two idle modes with fast startup times exist. The entire chip can either be put in Standby Mode or Power Down mode. The two modes are optimized to allow the user to select the mode resulting in the smallest possible energy consumption during idle mode and startup. The CDK1307 has a highly linear THA optimized for frequencies up to Nyquist. The differential clock interface is optimized for low jitter clock sources and supports LVDS, LVPECL, sine wave, and CMOS clock inputs.
Features
- 13-bit resolution
- 20MSPS maximum sampling rate
- Ultra-low power dissipation: 19mW
- 72.6 dB SNR at Fin = 8MHz
- Internal reference circuitry
- 1.8V core supply voltage
- 1.7V to 3.6V I/O supply voltage
- Parallel CMOS output
- Pin compatible with CDK1308
Applications
- Medical imaging
- Portable test equipment
- Digital oscilloscope
- IF communications
Related Application Notes
Ordering Information |
||||||||
| Part # | Status | Package | Pb-Free | Temp Range | Budgetary 1K Price | Packing method | Sample | RFQ |
| CDK1307AILP40 | NRND | QFN-40 | Yes | -40°C to +85°C | $5.70 | Tray | Yes | RFQ |
