(China (Mainland))
Product Summary
The AD650SD (voltage-to-frequency or frequency-to-voltage converter) provides a combination of high frequency operation and low nonlinearity previously unavailable in monolithic form. The inherent monotonicity of the V/F transfer function makes the AD650SD useful as a high-resolution analog-to-digital converter. A flexible input configuration allows a wide variety of input voltage and current formats to be used, and an open-collector output with separate digital ground allows simple interfacing to either standard logic families or opto-couplers.
Parametrics
AD650SD absolute maximum ratings: (1)Total Supply Voltage: 36 V; (2)Storage Temperature: –55℃ to +150℃; (3)Differential Input Voltage: ±10 V; (4)Maximum Input Voltage:±VS; (5)Open Collector Output Voltage Above Digital GND: 36 V; (6)Open Collector Output Current: 50 mA; (7)Amplifier Short Circuit to Ground: Indefinite; (8)Comparator Input Voltage: ±VS.
Features
AD650SD features: (1)V/F Conversion to 1 MHz; (2)Reliable Monolithic Construction; (3)Very Low Nonlinearity; (4)0.002% typ at 10 kHz; (5)0.005% typ at 100 kHz; (6)0.07% typ at 1 MHz; (7)Input Offset Trimmable to Zero; (8)CMOS or TTL Compatible; (9)Unipolar, Bipolar, or Differential V/F; (10)V/F or F/V Conversion; (11)Available in Surface Mount; (12)MIL-STD-883 Compliant Versions Available.
Diagrams
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 AD650SD |
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IC V-F/F-V CONV 1MHZ 14-CDIP |
Data Sheet |
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AD650SD/883B |
Other |
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Data Sheet |
Negotiable |
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