Comparison of Low Power CMOS Voltage Reference Circuit Using
... The voltage reference provides the recommended output voltage which is needed by the circuit for its required measurements1. The main applications of the voltage reference circuits are used in the Analog to digital converters, servo systems, smart sensors and the portable devices battery systems for ...
... The voltage reference provides the recommended output voltage which is needed by the circuit for its required measurements1. The main applications of the voltage reference circuits are used in the Analog to digital converters, servo systems, smart sensors and the portable devices battery systems for ...
PA1DSP - Why NOT to use the NE602
... A well-known 40 meter receiver based on the NE602 uses this input network: ...
... A well-known 40 meter receiver based on the NE602 uses this input network: ...
stusb03e - STMicroelectronics
... Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or other ...
... Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or other ...
TPS60111 数据资料 dataSheet 下载
... half of the period. During the other half of the period (transfer phase), CxF is placed in series with the input to transfer its charge to CO. While one single-ended charge pump is in the charge phase, the other one is in the transfer phase. This operation guarantees an almost constant output curren ...
... half of the period. During the other half of the period (transfer phase), CxF is placed in series with the input to transfer its charge to CO. While one single-ended charge pump is in the charge phase, the other one is in the transfer phase. This operation guarantees an almost constant output curren ...
比较器系列ADCMP572 数据手册DataSheet 下载
... the analog voltage at the inverting input, VN, provided the comparator is in compare mode. See the LE/LE descriptions (Pins 6 and 7) for more information. Noninverting Output. Q is at logic high if the analog voltage at the noninverting input VP is greater than the analog voltage at the inverting in ...
... the analog voltage at the inverting input, VN, provided the comparator is in compare mode. See the LE/LE descriptions (Pins 6 and 7) for more information. Noninverting Output. Q is at logic high if the analog voltage at the noninverting input VP is greater than the analog voltage at the inverting in ...
Power Electronics - HCMUT - Project Management System
... An abstract is a short paragraph summarizing the report. One or two sentences for each of the following items would be appropriate: • Purposes (objectives) • Methods • Observations (figures-of-merit) • Conclusions & recommendations An abstract can be executive summary. The reader wants to read a sho ...
... An abstract is a short paragraph summarizing the report. One or two sentences for each of the following items would be appropriate: • Purposes (objectives) • Methods • Observations (figures-of-merit) • Conclusions & recommendations An abstract can be executive summary. The reader wants to read a sho ...
Characteristics of Logic Gates
... For example, a 3-input AND gate has a higher delay than a 2-input AND gate made with the same technology Using logic gates with higher fan-in is useful when reducing the depth (number of levels) of a logic circuit Characteristics of Logic Gates ...
... For example, a 3-input AND gate has a higher delay than a 2-input AND gate made with the same technology Using logic gates with higher fan-in is useful when reducing the depth (number of levels) of a logic circuit Characteristics of Logic Gates ...
MAX1181 Dual 10-Bit, 80Msps, 3V, Low-Power ADC General Description
... supply, consuming only 246mW, while delivering a typical signal-to-noise ratio (SNR) of 59dB at an input frequency of 20MHz and a sampling rate of 80Msps. The T/H driven input stages incorporate 400MHz (-3dB) input amplifiers. The converters may also be operated with single-ended inputs. In addition ...
... supply, consuming only 246mW, while delivering a typical signal-to-noise ratio (SNR) of 59dB at an input frequency of 20MHz and a sampling rate of 80Msps. The T/H driven input stages incorporate 400MHz (-3dB) input amplifiers. The converters may also be operated with single-ended inputs. In addition ...
Take a lot of care when connecting the circuit, to the place of the
... inverted without any danger. The “polarity” of the input terminals is useful only to keep the right phase between voltage and current in power measurements. The voltage input of the three channels are isolated from one another. Current inputs are also symmetrical, isolated from one another and isola ...
... inverted without any danger. The “polarity” of the input terminals is useful only to keep the right phase between voltage and current in power measurements. The voltage input of the three channels are isolated from one another. Current inputs are also symmetrical, isolated from one another and isola ...
MAX1185 Dual 10-Bit, 20Msps, 3V, Low-Power ADC with General Description
... The MAX1185 is a 3V, dual 10-bit analog-to-digital converter (ADC) featuring fully-differential wideband trackand-hold (T/H) inputs, driving two pipelined, nine-stage ADCs. The MAX1185 is optimized for low-power, high dynamic performance applications in imaging, instrumentation, and digital communic ...
... The MAX1185 is a 3V, dual 10-bit analog-to-digital converter (ADC) featuring fully-differential wideband trackand-hold (T/H) inputs, driving two pipelined, nine-stage ADCs. The MAX1185 is optimized for low-power, high dynamic performance applications in imaging, instrumentation, and digital communic ...
SP213EH 数据资料DataSheet下载
... Series can accept input signals at a typical data rate of 500Kbps. The receivers convert RS-232 input signals to inverted TTL signals. The receivers convert RS-232 input signals to inverted TTL signals. Since the input is usually from a transmission line where long cable lengths and system interfere ...
... Series can accept input signals at a typical data rate of 500Kbps. The receivers convert RS-232 input signals to inverted TTL signals. The receivers convert RS-232 input signals to inverted TTL signals. Since the input is usually from a transmission line where long cable lengths and system interfere ...
High Step-up Boost Converter Integrated With a Transformer
... converters easily offer a high step-up gain through the turn ratio of the transformer, which makes them inherently suitable for high step-up applications [25], [26]. As a price for utilizing a transformer, an additional voltage snubber is needed to limit the switch voltage spikes caused by the trans ...
... converters easily offer a high step-up gain through the turn ratio of the transformer, which makes them inherently suitable for high step-up applications [25], [26]. As a price for utilizing a transformer, an additional voltage snubber is needed to limit the switch voltage spikes caused by the trans ...
ADC0801/ADC0802/ADC0803/ADC0804/ADC0805 8
... The ADC0801 series are versatile 8-Bit µP compatible general purpose ADC converters operate on single 5-V supply. These devices are treated as a memory location or I/O port to a micro-processor system without additional interface logic. The outputs are Tri-state latched which facilitate interfacing ...
... The ADC0801 series are versatile 8-Bit µP compatible general purpose ADC converters operate on single 5-V supply. These devices are treated as a memory location or I/O port to a micro-processor system without additional interface logic. The outputs are Tri-state latched which facilitate interfacing ...
chap 5 Assignment
... Explain any one circuit which is used to improve the input impedance of the amplifier. Determine whether or not the transistor in below circuit is in saturation. Assume β =50 and VCE( sat) =0.3V, VBE =0.7V. ...
... Explain any one circuit which is used to improve the input impedance of the amplifier. Determine whether or not the transistor in below circuit is in saturation. Assume β =50 and VCE( sat) =0.3V, VBE =0.7V. ...
Current Ripple Factor of a Buck Converter
... to average current ratio, also called ripple factor, is introduced to get inductor size equation. By applying area-product (AP) method of inductor design, an optimal range of ripple factor can be obtained, which is helpful for capacitor design as well as the total converter design. ...
... to average current ratio, also called ripple factor, is introduced to get inductor size equation. By applying area-product (AP) method of inductor design, an optimal range of ripple factor can be obtained, which is helpful for capacitor design as well as the total converter design. ...
New Linear Regulators Solve Old Problems
... Regulators regulate but are capable of doing much more. The architecture of linear regulators has remained virtually unchanged since the introduction of the three terminal floating voltage regulator in 1976. Regulators were either a floating architecture (LT®317) or else an amplifier loop with feedb ...
... Regulators regulate but are capable of doing much more. The architecture of linear regulators has remained virtually unchanged since the introduction of the three terminal floating voltage regulator in 1976. Regulators were either a floating architecture (LT®317) or else an amplifier loop with feedb ...
1602 DC Power Supply Instruction Manual
... electronics.In learningOhms law, for example,the relationstrips of resistance,voltage and current are easily demonstrated with the supply. Being able to observeboth voltage and current simultaneously is a geat aid in such experiments. Fig. 5 shows some examples of the types of experimentsthat may be ...
... electronics.In learningOhms law, for example,the relationstrips of resistance,voltage and current are easily demonstrated with the supply. Being able to observeboth voltage and current simultaneously is a geat aid in such experiments. Fig. 5 shows some examples of the types of experimentsthat may be ...
- Texas Instruments
... The ADC0801 series are versatile 8-Bit µP compatible general purpose ADC converters operate on single 5-V supply. These devices are treated as a memory location or I/O port to a micro-processor system without additional interface logic. The outputs are Tri-state latched which facilitate interfacing ...
... The ADC0801 series are versatile 8-Bit µP compatible general purpose ADC converters operate on single 5-V supply. These devices are treated as a memory location or I/O port to a micro-processor system without additional interface logic. The outputs are Tri-state latched which facilitate interfacing ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.