VFC320 - Texas Instruments
... The VFC320 monolithic voltage-to-frequency converter provides a digital pulse train output whose repetition rate is directly proportional to the analog input voltage. The circuit shown in Figure 4 is composed of an input amplifier, two comparators and a flip-flop (forming a on-shot), two switched cu ...
... The VFC320 monolithic voltage-to-frequency converter provides a digital pulse train output whose repetition rate is directly proportional to the analog input voltage. The circuit shown in Figure 4 is composed of an input amplifier, two comparators and a flip-flop (forming a on-shot), two switched cu ...
Low Drop-Out (LDO) Linear Regulators: Design Considerations and
... Load regulation: This is the variation in output voltage as current moves from min. to max. Line regulation: This is the variation in output voltage as supply voltage is varied from min. to max.. Load/Line transient regulation: This is a measure of the response speed of the regulator when subject ...
... Load regulation: This is the variation in output voltage as current moves from min. to max. Line regulation: This is the variation in output voltage as supply voltage is varied from min. to max.. Load/Line transient regulation: This is a measure of the response speed of the regulator when subject ...
SZM-3166Z 3.3GHz to 3.6GHz 2W POWER AMPLIFIER Features Product Description
... This is the supply voltage for the active bias circuit of the 1st and 2nd stages. This pin is not connected inside the package, but it is recommended to connect it to GND to achieve the specified performance. This is the RF input pin. It is DC grounded inside the package. Do not apply DC voltage to ...
... This is the supply voltage for the active bias circuit of the 1st and 2nd stages. This pin is not connected inside the package, but it is recommended to connect it to GND to achieve the specified performance. This is the RF input pin. It is DC grounded inside the package. Do not apply DC voltage to ...
Evaluates: MAX8550/MAX8550A/MAX8551 MAX8550 Evaluation Kit General Description Features
... MAX8550 Evaluation Kit falling transitions and may interfere with circuit performance and generate EMI. To dampen this ringing, an optional series RC snubber circuit is added across the low-side switch. Below is a simple procedure for selecting the value of the series RC for the snubber circuit: 1) ...
... MAX8550 Evaluation Kit falling transitions and may interfere with circuit performance and generate EMI. To dampen this ringing, an optional series RC snubber circuit is added across the low-side switch. Below is a simple procedure for selecting the value of the series RC for the snubber circuit: 1) ...
1 Introduction to all optical switching technologies
... be sent into the array of mirrors. If this weren't bad enough, it seems that the speed and angular displacement terms in the calculation of the required current have integer powers of around 4 or 5, and so the bottom line is that we have to put a lot of current into the array for a small improvement ...
... be sent into the array of mirrors. If this weren't bad enough, it seems that the speed and angular displacement terms in the calculation of the required current have integer powers of around 4 or 5, and so the bottom line is that we have to put a lot of current into the array for a small improvement ...
FPO SHC5320 FEATURES DESCRIPTION
... input bias current optimized to assure low droop rates. Since the analog switch always drives into a load at virtual ground, charge injection into the holding capacitor is constant over the entire input voltage range. As a result, the charge offset (pedestal voltage) resulting from this charge injec ...
... input bias current optimized to assure low droop rates. Since the analog switch always drives into a load at virtual ground, charge injection into the holding capacitor is constant over the entire input voltage range. As a result, the charge offset (pedestal voltage) resulting from this charge injec ...
A Current Folded Down Conversion Mixer in 0.18µ CMOS Vincent
... Mixers are essential to most communications systems as they perform the necessary frequency translation of signals. Most information signals travel at frequencies much larger than that of human speech or digital data in order to maximize bandwidth and minimize propagation power and antenna size. Fre ...
... Mixers are essential to most communications systems as they perform the necessary frequency translation of signals. Most information signals travel at frequencies much larger than that of human speech or digital data in order to maximize bandwidth and minimize propagation power and antenna size. Fre ...
MAX9633 Dual 36V Op Amp for 18-Bit SAR ADC Front-End EVALUATION KIT AVAILABLE
... very low voltage noise, making it ideal for low source impedance. When driving 16-bit SAR ADCs with a Q5V full-scale input, such as the MAX11046, the MAX9633 very low input voltage noise density specification guarantees 16-bit resolution up to 10MHz of signal bandwidth. The MAX9633 is also designed ...
... very low voltage noise, making it ideal for low source impedance. When driving 16-bit SAR ADCs with a Q5V full-scale input, such as the MAX11046, the MAX9633 very low input voltage noise density specification guarantees 16-bit resolution up to 10MHz of signal bandwidth. The MAX9633 is also designed ...
AD8112 数据手册DataSheet 下载
... The AD8112 is operated with ±5 V to ±12 V supplies and can drive loads down to 150 Ω (±5 V) or 600 Ω (±12 V), resulting in a large range of possible power dissipations. For this reason, extra care must be taken when derating the operating conditions based on ambient temperature. Packaged in a 100-le ...
... The AD8112 is operated with ±5 V to ±12 V supplies and can drive loads down to 150 Ω (±5 V) or 600 Ω (±12 V), resulting in a large range of possible power dissipations. For this reason, extra care must be taken when derating the operating conditions based on ambient temperature. Packaged in a 100-le ...
Collector-Injection Modulator
... to or subtract from the plate voltage of V1. This is shown in view (A) at time 2 and time 3. At time 2 in view (A), the plate supply voltage for V1 increases to twice its normal value and the RF plate current pulses double, as shown in view (C). At time 3 in view (A), the supply voltage is reduced ...
... to or subtract from the plate voltage of V1. This is shown in view (A) at time 2 and time 3. At time 2 in view (A), the plate supply voltage for V1 increases to twice its normal value and the RF plate current pulses double, as shown in view (C). At time 3 in view (A), the supply voltage is reduced ...
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... Op Amp Stability and Compensation One of the main reasons for using negative feedback with op amps is to make the amplifier stable against oscillations. However is still possible to drive the amp into oscillation under certain conditions. From a previous lecture we derived the gain equation for amps ...
... Op Amp Stability and Compensation One of the main reasons for using negative feedback with op amps is to make the amplifier stable against oscillations. However is still possible to drive the amp into oscillation under certain conditions. From a previous lecture we derived the gain equation for amps ...
LAB 6 - Chabot College
... Compensation The standard resistance for an oscilloscope input is 1 MΩ, but the parallel input capacitance can have significant variation between models, and even some variation between input channels on the same scope. Proper balancing of the probe capacitance with the scope input capacitance is ne ...
... Compensation The standard resistance for an oscilloscope input is 1 MΩ, but the parallel input capacitance can have significant variation between models, and even some variation between input channels on the same scope. Proper balancing of the probe capacitance with the scope input capacitance is ne ...
AD8306 数据手册DataSheet 下载
... A fully-programmable output interface is provided for the hardlimited signal, permitting the user to establish the optimal output current from its differential current-mode output. Its magnitude is determined by the resistor RLIM placed between LMDR (Pin 9) and ground, across which a nominal bias vo ...
... A fully-programmable output interface is provided for the hardlimited signal, permitting the user to establish the optimal output current from its differential current-mode output. Its magnitude is determined by the resistor RLIM placed between LMDR (Pin 9) and ground, across which a nominal bias vo ...
EC2205
... analysis of various types of single stage amplifiers to obtain gain, input impedance and output impedance - Miller’s theorem - Comparison of CB, CE and CC amplifiers and their uses Methods of increasing input impedance using Darlington connection and bootstrapping - CS, CG and CD (FET) amplifiers - ...
... analysis of various types of single stage amplifiers to obtain gain, input impedance and output impedance - Miller’s theorem - Comparison of CB, CE and CC amplifiers and their uses Methods of increasing input impedance using Darlington connection and bootstrapping - CS, CG and CD (FET) amplifiers - ...
A global shutter CMOS image sensor for hyperspectral imaging
... Devices (CCD), such as improved radiation hardness, lower power requirements and high speed readout capabilities. Most conventional 4T CMOS image sensors generally operate in a rolling shutter mode, and 5T designs add the ability to perform global reset and global snapshot2. Practically all modern C ...
... Devices (CCD), such as improved radiation hardness, lower power requirements and high speed readout capabilities. Most conventional 4T CMOS image sensors generally operate in a rolling shutter mode, and 5T designs add the ability to perform global reset and global snapshot2. Practically all modern C ...
IOSR Journal of Electronics and Communication Engineering (IOSRJECE)
... Damage to components can, and usually do, occur when the part is in the ESD path. Many components in the circuits are very robust, can handle the discharge and undergo upsets. But if a part has a small or thin geometry as part of their physical structure then the voltage can break down that part of ...
... Damage to components can, and usually do, occur when the part is in the ESD path. Many components in the circuits are very robust, can handle the discharge and undergo upsets. But if a part has a small or thin geometry as part of their physical structure then the voltage can break down that part of ...
MAX889 High-Frequency, Regulated, 200mA, Inverting Charge Pump General Description
... Additionally, it permits a safe, timed recovery from fault conditions. This protects the MAX889 and prevents low-current or higher output impedance input supplies (such as alkaline cells) from being overloaded at startup or short-circuit conditions. The MAX889 features two current-limit/soft-start l ...
... Additionally, it permits a safe, timed recovery from fault conditions. This protects the MAX889 and prevents low-current or higher output impedance input supplies (such as alkaline cells) from being overloaded at startup or short-circuit conditions. The MAX889 features two current-limit/soft-start l ...
humidity sensor module
... The HH10D relative humidity sensor module is comprised with a capacitive type humidity sensor, a CMOS capacitor to frequency converter and an EEPROM used to holding the calibration factors. Due to the characteristics of capacitor type humidity sensor, the system can respond to humidity change very f ...
... The HH10D relative humidity sensor module is comprised with a capacitive type humidity sensor, a CMOS capacitor to frequency converter and an EEPROM used to holding the calibration factors. Due to the characteristics of capacitor type humidity sensor, the system can respond to humidity change very f ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.