Fairchild Semiconductor SPT9713
The SPT9713 is a 12-bit, 100 MWPS digital-to-analog converter designed for direct digital synthesis, high resolution imaging, and arbitrary waveform generation applications. This device is pin-for-pin compatible with the AD9713 with significantly improved performance. The SPT9713 is a TTL-compatible device.| Part No. | SPT9713 |
|---|---|
| Datasheet | SPT9713 Download |
| Manufacturer |  Fairchild Semiconductor |
| Description | 12-BIT / 100 MWPS TTL D/A CONVERTER |
| Buy | Stock & Price |
FEATURES
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● 12-Bit, 100 MWPS digital-to-analog converter TTL compatibility Low power: 640 mW 1/2 LSB DNL 40 MHz multiplying bandwidth Industrial temperature range Superior performance over AD9713 – Improved settling time of 13 ns – Improved glitch energy 15 pV-s – Master-slave latches
APPLICATIONS
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● Fast frequency hopping spread spectrum radios Direct sequence spread spectrum radios Microwave and satellite modems Test & measurement instrumentation
GENERAL DESCRIPTION
The only difference between the SPT9713 and the AD9713 is that the Latch Enable (LE, pin 26) for the SPT9713 is rising-edge triggered (see figure 1), whereas the Latch Enable (LE, pin 26) for the AD9713 functions in the transparent mode. The SPT9713 is a TTL-compatible device. It features a fast settling time of 13 ns and low glitch impulse energy of 15 pV-s, which results in excellent spurious-free dynamic range characteristics. The SPT9713 is available in a 28-lead PLCC package in the industrial temperature range (–40 to +85 °C).
