CDK1303 - 8位、1GSPS、Flash ADC
The CDK1303 is a full parallel (flash) analog-to-digital converter capable of digitizing full scale (0 to −2V) inputs into eight-bit digital words at an update rate of 1 GSPS. The ECL-compatible outputs are demultiplexed into two separate output banks, each with differential data ready outputs to ease the task of data capture. The CDK1303's wide input bandwidth and low capacitance eliminate the need for external track-and-hold amplifiers for most applications. A proprietary decoding scheme reduces metastable errors to the 1 LSB level. The CDK1303 operates from a single −5.2V supply, with a nominal power dissipation of 5.5 W.
Features
- 1:2 Demuxed ECL compatible outputs
- Wide input bandwidth: 900 MHz
- Low input capacitance: 15 pF
- Metastable errors reduced to 1 LSB
- Gray code output
Applications
- Digital oscilloscopes
- Transient capture
- Radar, EW, ECM
- Direct RF down-conversion
Ordering Information |
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| Part # | Status | Package | Pb-Free | Temp Range | Budgetary 1K Price | Packing method | Sample | RFQ |
| CDK1303AEMQ80 | Production | MQUAD-80 | Yes | -25°C to +85°C | $497.00 | Tray | N/A | RFQ |
| CDK1303AEMQ80_Q | Production | MQUAD-80 | No | -25°C to +85°C | $497.00 | Tray | N/A | RFQ |
| CDK1303BEMQ80 | Production | MQUAD-80 | Yes | -25°C to +85°C | $155.00 | Tray | N/A | RFQ |
| CDK1303BEMQ80_Q | Production | MQUAD-80 | No | -25°C to +85°C | $155.00 | Tray | N/A | RFQ |