SPT SPT7922
The SPT7922 A/D converter is the industry's first 12-bit monolithic analog-to-digital converter capable of sample rates of greater than 30 MSPS. The SPT7922 also provides a wide input voltage range of ±2.0 volts.| Part No. | SPT7922 |
|---|---|
| Datasheet | SPT7922 Download |
| Manufacturer | SPT |
| Description | 12-BIT / 30 MSPS / TTL / A/D CONVERTER |
| Buy | Stock & Price |
FEATURES
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● Monolithic 12-Bit 30 MSPS Converter 64 dB SNR @ 3.58 MHz Input On-Chip Track/Hold Bipolar ±2.0 V Analog Input Low Power (1.1 W Typical) 5 pF Input Capacitance TTL Outputs
APPLICATIONS
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● Radar Receivers Professional Video Instrumentation Medical Imaging Electronic Warfare Digital Communications Digital Spectrum Analyzers Electro-Optics
GENERAL DESCRIPTION
On board input buffer and track/hold function assures excellent dynamic performance without the need for external components. Drive requirement problems are minimized with an input capacitance of only 5 pF. Logic inputs and outputs are TTL. An overrange output signal is provided to indicate overflow conditions. Output data format is straight binary. Power dissipation is very low at only 1.1 watts with power supply voltages of +5.0 and -5.2 volts. The SPT7922 is available in 32-lead ceramic sidebrazed DIP and 44-lead cerquad packages over the commercial temperature range. Consult the factory for availability of die, military temperature and /883 versions.
