ADCLK948 数据手册DataSheet 下载
... ECL operation, the VCC power plane becomes the ground plane. It is also important to adequately bypass the input and output supplies. Place a 1 μF electrolytic bypass capacitor within several inches of each VCC power supply pin to the GND plane. In addition, place multiple high quality 0.001 μF bypa ...
... ECL operation, the VCC power plane becomes the ground plane. It is also important to adequately bypass the input and output supplies. Place a 1 μF electrolytic bypass capacitor within several inches of each VCC power supply pin to the GND plane. In addition, place multiple high quality 0.001 μF bypa ...
General Description Features Block Diagram Pin Assignment 831724
... mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium has been reached under these conditions. NOTE 1: Measured from the differential input crossing point to the differential output crossing point. NOTE 2: Def ...
... mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium has been reached under these conditions. NOTE 1: Measured from the differential input crossing point to the differential output crossing point. NOTE 2: Def ...
CoolRunner-II Demo Board Summary
... © 2002 Xilinx, Inc. All rights reserved. All Xilinx trademarks, registered trademarks, patents, and further disclaimers are as listed at http://www.xilinx.com/legal.htm. All other trademarks and registered trademarks are the property of their respective owners. All specifications are subject to chan ...
... © 2002 Xilinx, Inc. All rights reserved. All Xilinx trademarks, registered trademarks, patents, and further disclaimers are as listed at http://www.xilinx.com/legal.htm. All other trademarks and registered trademarks are the property of their respective owners. All specifications are subject to chan ...
AD7664 数据手册DataSheet下载
... The AD7664 is a 16-bit, 570 kSPS, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply. The part contains a high speed 16-bit sampling ADC, an internal conversion clock, error correction circuits, and both serial and parallel system interface ports. The ...
... The AD7664 is a 16-bit, 570 kSPS, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply. The part contains a high speed 16-bit sampling ADC, an internal conversion clock, error correction circuits, and both serial and parallel system interface ports. The ...
Accepted Manuscript
... systems. Absorption coefficients as high as 0.67 dB/µm at 10 V bias [21,22] have been reported. This value is much higher than the values reported in the literature for other leaky-mode coupled detectors [9,23,24], thus allowing smaller detector area. ...
... systems. Absorption coefficients as high as 0.67 dB/µm at 10 V bias [21,22] have been reported. This value is much higher than the values reported in the literature for other leaky-mode coupled detectors [9,23,24], thus allowing smaller detector area. ...
AD7650 数据手册DataSheet下载
... analog-to-digital converter that operates from a single 5 V power supply. The part contains a high-speed 16-bit sampling ADC, an internal conversion clock, error correction circuits, and both serial and parallel system interface ports. ...
... analog-to-digital converter that operates from a single 5 V power supply. The part contains a high-speed 16-bit sampling ADC, an internal conversion clock, error correction circuits, and both serial and parallel system interface ports. ...
Switched flip-flop based preprocessing circuit for ISFET
... The sensitivity of an ISFET is usually expressed as the gate-voltage change per decade of the hydrogen-ion concentration (pH), where the pH denotes -log [H+]. For example, if the value of the pH is equal to 2, the concentration of the hydrogen ions amounts to be 10-2 mole per liter. As measurement m ...
... The sensitivity of an ISFET is usually expressed as the gate-voltage change per decade of the hydrogen-ion concentration (pH), where the pH denotes -log [H+]. For example, if the value of the pH is equal to 2, the concentration of the hydrogen ions amounts to be 10-2 mole per liter. As measurement m ...
HB2512851289
... without affecting overall latency or increasing the area. It does not require any special process steps and hence, can be realized in a normal process technology as against the CPL proposed by Yano et al [2] which uses threshold voltage adjustment of selected devices. The design procedure is describ ...
... without affecting overall latency or increasing the area. It does not require any special process steps and hence, can be realized in a normal process technology as against the CPL proposed by Yano et al [2] which uses threshold voltage adjustment of selected devices. The design procedure is describ ...
A 10-BIT 1.2-GS/s NYQUIST CURRENT
... cascode current source and the current switch are shown on the right. The capacitive coupling to the analog output is minimized by limiting the amplitude of the control signals just high enough to switch the tail current completely to the desired output branch of the differential pair. In addition t ...
... cascode current source and the current switch are shown on the right. The capacitive coupling to the analog output is minimized by limiting the amplitude of the control signals just high enough to switch the tail current completely to the desired output branch of the differential pair. In addition t ...
Pipelining and Parallel Processing
... In order to maintain the same sample rate, the clock period of the Lparallel circuit must be increased to LTseq, where Tseq is the propagation delay of the sequential circuit. There is more time to charge the same capacitance => supply voltage can be reduced to V 0 ...
... In order to maintain the same sample rate, the clock period of the Lparallel circuit must be increased to LTseq, where Tseq is the propagation delay of the sequential circuit. There is more time to charge the same capacitance => supply voltage can be reduced to V 0 ...
COMPUTER CONTROLLED SYSTEM FOR COMPLEX
... 3 PERMEABILITY MEASUREMENT AT HIGH FREQUENCIES (1 MHz − 1 GHz) ...
... 3 PERMEABILITY MEASUREMENT AT HIGH FREQUENCIES (1 MHz − 1 GHz) ...
MAX9248/MAX9250 27-Bit, 2.5MHz to 42MHz DC-Balanced LVDS Deserializers General Description
... The MAX9248/MAX9250 pair with the MAX9247 serializer to form a complete digital video transmission system. For operating frequencies less than 35MHz, the MAX9248/ MAX9250 can also pair with the MAX9217 serializer. The MAX9248 features spread-spectrum capability, allowing output data and clock to spr ...
... The MAX9248/MAX9250 pair with the MAX9247 serializer to form a complete digital video transmission system. For operating frequencies less than 35MHz, the MAX9248/ MAX9250 can also pair with the MAX9217 serializer. The MAX9248 features spread-spectrum capability, allowing output data and clock to spr ...
Oscillator
... Phase-Shift Oscillator If the gain around the loop equals 1, the circuit oscillates at this frequency. Thus for the oscillations we want, ...
... Phase-Shift Oscillator If the gain around the loop equals 1, the circuit oscillates at this frequency. Thus for the oscillations we want, ...
Pulse Input Adapter (S-UCx
... Pulse Input Adapter (S-UCx-M00x) Manual The pulse input adapters are used to log the number of switch closures per interval and are designed to work with smart sensor-compatible HOBO® loggers and stations. The adapter has a plug-in modular connector that allows it to be added easily to these devices ...
... Pulse Input Adapter (S-UCx-M00x) Manual The pulse input adapters are used to log the number of switch closures per interval and are designed to work with smart sensor-compatible HOBO® loggers and stations. The adapter has a plug-in modular connector that allows it to be added easily to these devices ...
AD7677 - Analog Devices
... Bit 0 and Bit 1 of the Parallel Port Data Output Bus. When SER/PAR is HIGH, these outputs are in high impedance. When SER/PAR is LOW, these outputs are used as Bit 2 and Bit 3 of the Parallel Port Data Output Bus. When SER/PAR is HIGH, EXT/INT is LOW and RDC/SDIN is LOW, which is the serial master r ...
... Bit 0 and Bit 1 of the Parallel Port Data Output Bus. When SER/PAR is HIGH, these outputs are in high impedance. When SER/PAR is LOW, these outputs are used as Bit 2 and Bit 3 of the Parallel Port Data Output Bus. When SER/PAR is HIGH, EXT/INT is LOW and RDC/SDIN is LOW, which is the serial master r ...
Time-to-digital converter
In electronic instrumentation and signal processing, a time to digital converter (abbreviated TDC) is a device for recognizing events and providing a digital representation of the time they occurred. For example, a TDC might output the time of arrival for each incoming pulse. Some applications wish to measure the time interval between two events rather than some notion of an absolute time.In electronics time-to-digital converters (TDCs) or time digitizers are devices commonly used to measure a time interval and convert it into digital (binary) output. In some cases interpolating TDCs are also called time counters (TCs).TDCs are used in many different applications, where the time interval between two signal pulses (start and stop pulse) should be determined. Measurement is started and stopped, when either the rising or the falling edge of a signal pulse crosses a set threshold. These requirements are fulfilled in many physical experiments, like time-of-flight and lifetime measurements in atomic and high energy physics, experiments that involve laser ranging and electronic research involving the testing of integrated circuits and high-speed data transfer.