We used this pulser to drive a 1.3-µm semiconductor laser diode directly, and thereafter investigated the gain-switching properties of the laser system. The optical pulses consist of a spike followed by a steady state region. Tuning the width of the electrical pulse down to approximately 1.5...
STHVUP64 - 64 channels ±100 V, ±0.2/0.4 A, 3/5-level RTZ, TR switch, high-speed ultrasound pulser with integrated transmit beamformer, STHVUP64, STMicroelectronics
General Description The MAX14808/MAX14809 octal three-level/quad fivelevel, high-voltage (HV) pulser devices generate highfrequency HV bipolar pulses (up to Q105V) from lowvoltage control logic inputs for driving piezoelectric transducers in ultrasound systems. All eight channels have embedded over...
Programmable Pulser Current Capability from 0.5A to 2A for Reduced Power Consumption in Lower Voltage Transmit Modes Like CWD Extremely Low Propagation Delay Pulsers (18ns) with Excellent Rise and Fall Matching for Excellent THD2 Performance (-43dBc at 5MHz) Integrated High-Performance Receiver Impro...
Anintegrated circuitor monolithic integrated circuit (also referred to as anIC Circuit, anIC Chip, or aMicrochip) is a set of Electronic Circuits on one small flat piece (or chip) of semiconductor material that is normally silicon. The integration of large numbers of tiny MOS transistors into ...
The MAX14808/MAX14809 octal three-level/quad fivelevel, high-voltage (HV) pulser devices generate highfrequency HV bipolar pulses (up to Q105V) from lowvoltage control logic inputs for driving piezoelectric transducers in ultrasound systems. All eight channels have embedded overvoltage-protection di...
pulser section520or amplifier section510. As shown in FIG. 6, friction reduction recorder slot535is positioned within amplifier section510. Integrated data recorder100,200within carrier sub320may be used in conjunction with a variety of tool subcomponents that make up tool300. In one non-limiting...
processed by circuits mounted with the sensor 105 and the output is transmitted to housing controller 104 located on collar housing 130 and then transmitted to encoding circuits in the telemetry controller in sonde 25 for transmission to the surface control unit 40 via pulses generated by pulser ...
During the transmit period, high voltage pulses from the pulser are applied to the transducer elements and the T/R switch isolates the sensitive LNA input from being damaged by the high voltage signal. However, it is common that fast transients up to several volts leak through the T/R ...
HV7360 : High Speed, Two Or Three Level Ultrasound Pulser High Speed, Two or Three Level Ultrasound Pulser. IS203X-94 : 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER. s: Mounting Option: PLASTIC, DIP-6 ; Forward Current: 0.0600 amps ; Output: Phototransistor ; Isolation Voltage: 5300 volts ; Col...