Features: • 12-bit resolution• No missing codes• 2MHz minimum throughput• Functionally complete• Small 24-pin DDIP• Low-power, 1.6 Watts• Three-state output buffers• Samples to Nyquist frequenciesSpecifications PARAMETERS LIMITS UNITS +15V ...
ADS-117: Features: • 12-bit resolution• No missing codes• 2MHz minimum throughput• Functionally complete• Small 24-pin DDIP• Low-power, 1.6 Watts• Three-state output...
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PARAMETERS | LIMITS | UNITS |
+15V Supply (Pin 22) | 0 to +16 | Volts |
15V Supply (Pin24) | 0 to 16 | Volts |
+5V Supply (Pins 13) | 0 to +6 | Volts |
Digital Input(Pin 16, 17, 18) | 0.3 to +VDD +0.3 | Volts |
Analog Input (Pin 19) |
9 to +15 | Volts |
Lead Temperature (10 seconds) | +300 | °C |
DATEL's ADS-117 is a functionally complete, 12-bit, 2MHz, sampling A/D converter. Its standard, 24-pin, double-width DIP contains a fast-settling sample-hold amplifier, a 12-bit subranging (two-step) A/D converter, a precision reference, three-state output register and all the timing and control logic necessary to operate from a single start convert pulse. Digital input and output levels are TTL.
Total harmonic distortion (THD) and signal-to-noise ratio (including distortion) typically run 78dB and 70dB, respectively, with full scale inputs up to 100kHz. The ADS- 117 requires ±15V and +5V power supplies and typically consumes 1.6 Watts. Models of ADS-117 are available for use in either commercial (0 to +70°C) or military (55 to +125°C) operating temperature ranges.