EV76C570 Multi Integration
... By default, the sensor is in Idle mode. As shown on Figure 2, the first Trig pulse is used to start an acquisition (integration time + readout), and the following ones are used to define the integration pulses. After the acquisition, the sensor will come back in Idle mode. New Trig pulses will start ...
... By default, the sensor is in Idle mode. As shown on Figure 2, the first Trig pulse is used to start an acquisition (integration time + readout), and the following ones are used to define the integration pulses. After the acquisition, the sensor will come back in Idle mode. New Trig pulses will start ...
Design of Current-Type Readout Integrated Circuit for 160 × 120
... using HSPICE. Table 1 shows the output characteristic condition of the reference and the active bolometer during simulation, where the output characteristics of the manufactured thin amorphous silicon microbolometer pixel were applied. The output characteristic of the ROIC is shown in Fig. 3. The re ...
... using HSPICE. Table 1 shows the output characteristic condition of the reference and the active bolometer during simulation, where the output characteristics of the manufactured thin amorphous silicon microbolometer pixel were applied. The output characteristic of the ROIC is shown in Fig. 3. The re ...
DC1600A - Linear Technology
... The encode clock is also configured for single-ended drive to a high impedance digital input. This clock signal requires proper filtering and termination to achieve the best ADC performance. These requirements are described further in this guide. The interface circuit layout between the VGA and ADC ...
... The encode clock is also configured for single-ended drive to a high impedance digital input. This clock signal requires proper filtering and termination to achieve the best ADC performance. These requirements are described further in this guide. The interface circuit layout between the VGA and ADC ...
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... signal amplitudes get the correct demodulation, RF receiver’s usually use VGA to control gain. VGA will adjust the amplitudes of received signal so as to keep the voltage level constant signal level at ADC input. VGA is used to provide a fixed output for different and large variations of input in or ...
... signal amplitudes get the correct demodulation, RF receiver’s usually use VGA to control gain. VGA will adjust the amplitudes of received signal so as to keep the voltage level constant signal level at ADC input. VGA is used to provide a fixed output for different and large variations of input in or ...
A 40 MHz 70 dB Gain Variable Gain Amplifier Design
... • The gm/ID ratio of the input differential pair and the cross-coupled transistors were set to 8 and 4, respectively, in order to achieve the maximum gain requirement of 24 dB at 40 MHz; • The current mirror and the load transistors should operate in strong inversion to guarantee good matching and n ...
... • The gm/ID ratio of the input differential pair and the cross-coupled transistors were set to 8 and 4, respectively, in order to achieve the maximum gain requirement of 24 dB at 40 MHz; • The current mirror and the load transistors should operate in strong inversion to guarantee good matching and n ...
A Compact Class-AB CMOS Variable Gain Amplifier
... Variable gain amplifier (VGA) is an important building block that is used to maximize the dynamic range of the overall system in many applications [1], [2], [3], In communication receiver, VGA is typically employed in a feedback loop to realize an automatic gain control (AGC), to provide constant si ...
... Variable gain amplifier (VGA) is an important building block that is used to maximize the dynamic range of the overall system in many applications [1], [2], [3], In communication receiver, VGA is typically employed in a feedback loop to realize an automatic gain control (AGC), to provide constant si ...
Video Graphics Array
Video Graphics Array (VGA) refers specifically to the display hardware first introduced with the IBM PS/2 line of computers in 1987, but through its widespread adoption has also come to mean either an Amplitude Modulated computer display standard, the 15-pin D-subminiature VGA connector or the 640x480 resolution itself.VGA was the last IBM graphics standard to which the majority of PC clone manufacturers conformed, making it the lowest common denominator that virtually all post-1990 PC graphics hardware can be expected to implement. It was officially followed by IBM's Extended Graphics Array (XGA) standard, but was effectively superseded by numerous slightly different extensions to VGA made by clone manufacturers, collectively known as Super VGA.Today, the VGA analog interface is used for high definition video, including resolutions of 1080p and higher. While the transmission bandwidth of VGA is high enough to support even higher resolution playback, there can be picture quality degradation depending on cable quality and length. How discernible this degradation is depends on the individual's eyesight and the display, though it is more noticeable when switching to and from digital inputs like HDMI or DVI.