FEATURES
16-bit resolution 2MHz sampling rate Functionally complete No missing codes over full HI-REL temperature range Edge-triggered ±5V supplies, 1.85 Watts Small, 40-pin, ceramic TDIP 87dB SNR, –88dB THD Ideal for both time and frequency-domain applications BLOCK DIAGRAM PRODUCT OVERVIEW The low-cost ADS-932 is a 16-bit, 2MHz sampling A/D converter. Packaged in a 40-pin TDIP, the functionally complete ADS-932 contains a fast-settling sample-hold amplifier, a subranging (two-pass) A/D converter, an internal reference, timing/control logic, and error-correction circuitry. Digital input and output levels are TTL. The ADS-932 only requires the rising edge of the start convert pulse to operate. Requiring only ±5V supplies, the ADS-932 dissipates 1.85 Watts. The device is offered with a bipolar (±2.75V) analog input range or a unipolar (0 to –5.5V) input range. Models are available for use in either commercial (0 to +70°C or –40 to +100°C) or military (–55 to +125°C) operating temperature ranges.
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