ADS-927 ETC [List of Unclassifed Manufacturers], ADS-927 Datasheet
ADS-927
Related parts for ADS-927
ADS-927 Summary of contents
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... Digital input and output levels are TTL. Requiring ±15V (or ±12V) and +5V supplies, the ADS-927 dissipates only 1.95W (1.65W for ±12V), maximum. The unit is offered with a bipolar input (–5V to +5V). Models are available for use in either commercial (0 to +70° ...
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... S/H Acquisition Time (to ±0.003%FSR, 10V step) 335 Overvoltage Recovery Time — A/D Conversion Rate 1 PHYSICAL/ENVIRONMENTAL UNITS PARAMETERS Volts Operating Temp. Range, Case ADS-927MC, GC Volts ADS-927MM, GM, 883 Volts Thermal Impedance +0.3 Volts DD jc Volts ca °C Storage Temperature Package Type Weight +25° +70°C TYP ...
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... To avoid interaction, always adjust offset before gain. 3. When operating the ADS-927 from ±12V supplies, do not drive external circuitry with the REFERENCE OUTPUT. The reference's accuracy and drift specifications may not be met, and loading the circuit may cause accuracy errors within the converter ...
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... For the ADS-927, offset adjusting is normally accomplished at the point where the MSB and all other output bits are 0's and the LSB just changes from This digital output transition ideally occurs when the applied analog input is +½ ...
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... OUTPUT Data (N – 1) Valid DATA Notes The ADS-927 is a pulse-triggered device. Its internal operations Electrically-insulating, thermally-conductive "pads" may be installed underneath the package. Devices should be soldered to boards rather than "socketed", and of course, minimal air flow over the surface can greatly help reduce the package temperature ...
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... ADS-927 + 6 ® ® ...
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... Figure 7. ADS-927 Histogram and Differential Nonlinearity 100 150 200 250 300 Frequency (kHz) (fs = 1MHz, fin = 480kHz, Vin = –0.5dB, 16,384-point FFT) Figure 6. ADS-927 FFT Analysis +0.71 0 –0.49 0 16,384 Digital Output Code ...
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... Lead Finish: 50 microinches (minimum) gold plating over 100 microinches (nominal) nickel plating 0.060 TYP. 0.015 (1.524) (0.381) MAX. radius 0.130 TYP. for any pin (3.302) 0.020 0.010 TYP. (0.508) (0.254) Evaluation Board (without ADS-927) Heat Sinks for all ADS-917/927 DDIP models DS-0246E ® 11/96 ...