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18-Bit, 1.5 LSB INL, 250 kSPS PulSAR Differential ADC in MSOP/QFN AD7691
18-Bit, 1.5 LSB INL, 250 kSPS PulSAR Differential ADC in MSOP/QFN AD7691

... Reference Input Voltage. The REF range is from 0.5 V to VDD. It is referred to the GND pin. This pin should be decoupled closely to the pin with a 10 μF capacitor. Power Supply. Differential Positive Analog Input. Referenced to IN−. The input range for IN+ is between 0 V and VREF, centered about VRE ...
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... Synchronization Configuration Input. SCFG configures the SYNC/CLKOUT pin as an input or output. Tie this pin to VDD to configure SYNC/CLKOUT as an output. Tie this pin to GND to configure SYNC/CLKOUT as an input. External Synchronization Input/Internal Clock Output. This bidirectional pin is configu ...
ADC Parameters Unit Conversion
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... anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components ...
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... This phase jitter leads to a spreading out of the energy of the sine wave in the frequency domain, producing a continuous power spectrum. This power spectrum is usually reported as a series of values whose units are dBc/Hz at a given offset in frequency from the sine wave (carrier). The value is a r ...
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HAMTRONICS® TD-5 SUBAUDIBLE TONE ENCODER/DECODER
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... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
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...  As electrons flow, they encounter resistance  Friction from electrons moving against the resistance generates heat  Resistance is a function of material, length, and cross-sectional area  Resistance is measured in Ohms [Ω] ...
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... and/or the use of small bypass capacitors can usually mitigate the problem. The most vulnerable node on the bq20z75/95 reference design is the SAFE output, which feeds into a signal diode, followed by a FET gate and shunt capacitor. This type of network demodulates an RF signal and can produce enoug ...
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... How are resistances R2 and R3 connected in the resistance network shown at the right? They are not connected in series, because the current through R2 is not necessarily the current through R3 (why?) R2 and R3 are connected in parallel because the potential drop across R3 is the same as the potentia ...
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... input current. The remaining seven-eighths of the current flows in the segmented resistors, dividing equally among these seven resistors. The input resistance at REF is constant; therefore, it can be driven by a voltage or current source of positive or negative polarity. The MX7534/MX7535 are optimi ...
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Valve RF amplifier



A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.
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