MAX1005 IF Undersampler _______________General Description ____________________________Features
... consumption and maintains compatibility with external logic, while allowing the analog circuitry to operate from an unregulated supply. The analog ground (AGND) and digital ground (DGND) should be tied together close to the device. At no time should the voltage between AGND and DGND exceed ±0.3V. Th ...
... consumption and maintains compatibility with external logic, while allowing the analog circuitry to operate from an unregulated supply. The analog ground (AGND) and digital ground (DGND) should be tied together close to the device. At no time should the voltage between AGND and DGND exceed ±0.3V. Th ...
... Operational Amplifiers (Op-Amps) is reduced due to lower power supply voltages [1]. This loss in dynamic range tightens the noise budget. A larger load capacitor should therefore be used to reduce the circuit noise, and hence increase the Signal-to-Noise Ratio (SNR), which in turn decreases the band ...
The TRIO Smart Sensor System on a Chip
... design. Needs autozeroing to cancel the effects. •Rely on passive components for voltage/current division Resistors are preferred since they are immune to TID. •Perform autozeroing in the digital domain, if possible. The autozeroing circuits will be more immune to TID. ...
... design. Needs autozeroing to cancel the effects. •Rely on passive components for voltage/current division Resistors are preferred since they are immune to TID. •Perform autozeroing in the digital domain, if possible. The autozeroing circuits will be more immune to TID. ...
FAN4174 / FAN4274 Single and Dual, Rail-to-Rail I/O, CMOS Amplifier nd Dual,
... Overdrive of an amplifier occurs when the output and/or input ranges are exceeded. The recovery time varies based on whether the input or output is overdriven and by how much the range is exceeded. The FAN4174 typically recovers in less than 500 ns from an overdrive condition. Figure 23 shows the FA ...
... Overdrive of an amplifier occurs when the output and/or input ranges are exceeded. The recovery time varies based on whether the input or output is overdriven and by how much the range is exceeded. The FAN4174 typically recovers in less than 500 ns from an overdrive condition. Figure 23 shows the FA ...
MAX4501/MAX4502 Low-Voltage, SPST, CMOS Analog Switches _________________General Description _____________________________Features
... The logic-level thresholds are CMOS/TTL compatible when V+ is +5V. As V+ rises, the threshold increases slightly. When V+ reaches +12V, the logic-level threshold is about 3V—above the TTL guaranteed high-level minimum of 2.8V, but still compatible with CMOS outputs. Do not connect the MAX4501/MAX450 ...
... The logic-level thresholds are CMOS/TTL compatible when V+ is +5V. As V+ rises, the threshold increases slightly. When V+ reaches +12V, the logic-level threshold is about 3V—above the TTL guaranteed high-level minimum of 2.8V, but still compatible with CMOS outputs. Do not connect the MAX4501/MAX450 ...
MAX1214 1.8V, 12-Bit, 210Msps ADC for Broadband Applications General Description
... low noise floor of -67.6dBFS, which makes it ideal for wideband applications such as cable-head end receivers and power-amplifier predistortion in cellular base-station transceivers. The MAX1214 requires a single 1.8V supply. The analog input is designed for either differential or single-ended opera ...
... low noise floor of -67.6dBFS, which makes it ideal for wideband applications such as cable-head end receivers and power-amplifier predistortion in cellular base-station transceivers. The MAX1214 requires a single 1.8V supply. The analog input is designed for either differential or single-ended opera ...
ZM013666670
... voltage by Vcmvref − Vbias . During clock phase 2, C 1 and C 2 are connected in parallel. The DC voltage of C 2 is decided by C 1 and refreshed after every phase 2 period. The output of each boosting amplifier does not need high swing, thus, a continuous time CMFB circuit is used [12]. The advantage ...
... voltage by Vcmvref − Vbias . During clock phase 2, C 1 and C 2 are connected in parallel. The DC voltage of C 2 is decided by C 1 and refreshed after every phase 2 period. The output of each boosting amplifier does not need high swing, thus, a continuous time CMFB circuit is used [12]. The advantage ...
Electronic Scale with the Arduino Microcontroller
... designed to source or sink relatively large currents at relatively high voltages. Small-signal single op-amp IC’s are usually pin-compatible with the ‘741, but one should always check the data sheets to be sure. One of the op-amps we will use in this lab experiment is the LF353. It contains two inde ...
... designed to source or sink relatively large currents at relatively high voltages. Small-signal single op-amp IC’s are usually pin-compatible with the ‘741, but one should always check the data sheets to be sure. One of the op-amps we will use in this lab experiment is the LF353. It contains two inde ...
ADC interfacing with Microcontrollers
... The successive approximation ADC is much faster than the digital ramp ADC because it uses digital logic to converge on the value closest to the input voltage. A comparator and a DAC are used in the process. A flowchart explaning the working is shown in the figure below. ...
... The successive approximation ADC is much faster than the digital ramp ADC because it uses digital logic to converge on the value closest to the input voltage. A comparator and a DAC are used in the process. A flowchart explaning the working is shown in the figure below. ...
Brock University Physics Department Phys 3P92: Experimental
... the continuous explosive developments in electronics, and one’s success in physics, like everywhere else, often depends on mastering this tool. That is why we study electronics as part of the physics curriculum. The hope is that by understanding how our instruments work and what their limitations ar ...
... the continuous explosive developments in electronics, and one’s success in physics, like everywhere else, often depends on mastering this tool. That is why we study electronics as part of the physics curriculum. The hope is that by understanding how our instruments work and what their limitations ar ...
AD537
... 100 mV to 10 volts (or greater, depending on +VS) can be accommodated by proper selection of timing resistor. The full-scale frequency is then set by the timing capacitor from the simple relationship, f = V/10RC. 2. The power supply requirements are minimal, only 1.2 mA quiescent current is drawn fr ...
... 100 mV to 10 volts (or greater, depending on +VS) can be accommodated by proper selection of timing resistor. The full-scale frequency is then set by the timing capacitor from the simple relationship, f = V/10RC. 2. The power supply requirements are minimal, only 1.2 mA quiescent current is drawn fr ...
ADS850 数据资料 dataSheet 下载
... See Figure 1 for the circuit example of the most common interface configuration for the ADS850. With the VREF pin connected to the SEL pin, the full-scale input range is defined to be 2Vp-p. This signal is ac-coupled in single-ended form to the ADS850 using the low distortion voltage-feedback amplif ...
... See Figure 1 for the circuit example of the most common interface configuration for the ADS850. With the VREF pin connected to the SEL pin, the full-scale input range is defined to be 2Vp-p. This signal is ac-coupled in single-ended form to the ADS850 using the low distortion voltage-feedback amplif ...
MAX1214N 1.8V, Low-Power, 12-Bit, 210Msps ADC for Broadband Applications General Description
... 300MHz. The product operates with conversion rates up to 210Msps while consuming only 799mW. At 210Msps and an input frequency up to 100MHz, the MAX1214N achieves an 81.3dBc spurious-free dynamic range (SFDR) with excellent 67dB signal-to-noise ratio (SNR) that remains flat (within 2dB) for input to ...
... 300MHz. The product operates with conversion rates up to 210Msps while consuming only 799mW. At 210Msps and an input frequency up to 100MHz, the MAX1214N achieves an 81.3dBc spurious-free dynamic range (SFDR) with excellent 67dB signal-to-noise ratio (SNR) that remains flat (within 2dB) for input to ...
THS1230 数据资料 dataSheet 下载
... VREFB. The VREFT and VREFB voltages set the analog input span limits FS+ and FS–, respectively. Any voltages at AIN greater than REFT or less than REFB causes ADC over-range, which is signaled by OVR going high when the conversion result is output. ...
... VREFB. The VREFT and VREFB voltages set the analog input span limits FS+ and FS–, respectively. Any voltages at AIN greater than REFT or less than REFB causes ADC over-range, which is signaled by OVR going high when the conversion result is output. ...
PDF
... drive circuitry, each gate is driven directly from the input bus. In practice this limits the bus voltage to the maximum Vgs of the FET – about 20V; sufficient to drive a small 8Ω speaker. Test points are provided to allow investigation of every aspect of the PWM process including dead-time. ...
... drive circuitry, each gate is driven directly from the input bus. In practice this limits the bus voltage to the maximum Vgs of the FET – about 20V; sufficient to drive a small 8Ω speaker. Test points are provided to allow investigation of every aspect of the PWM process including dead-time. ...
ADS1251 数据资料 dataSheet 下载
... Power-Up Sequence Prior to power-up, all digital and analog input pins must be LOW. At the time of power-up, these signal inputs can be biased to a voltage other than 0V; however, they should never exceed +VDD. Once the ADS1251 powers up, the DOUT/DRDY line will pulse LOW on the first conversion for ...
... Power-Up Sequence Prior to power-up, all digital and analog input pins must be LOW. At the time of power-up, these signal inputs can be biased to a voltage other than 0V; however, they should never exceed +VDD. Once the ADS1251 powers up, the DOUT/DRDY line will pulse LOW on the first conversion for ...
ADS803 数据资料 dataSheet 下载
... The ADS803 typically operates with a +2.5V common-mode voltage, which is established at the center tap of the ladder and connected to the IN input of the converter. Amplifier A1 operates in inverting configuration. Here, resistors R1 and R2 set the DC bias level for A1. Due to the op amp’s noise gai ...
... The ADS803 typically operates with a +2.5V common-mode voltage, which is established at the center tap of the ladder and connected to the IN input of the converter. Amplifier A1 operates in inverting configuration. Here, resistors R1 and R2 set the DC bias level for A1. Due to the op amp’s noise gai ...
High Accuracy Picoammeters
... to devices like DMMs, data acquisition cards, oscilloscopes, or strip chart recorders. For research on light-sensitive components, such as measuring the dark currents of photodiodes, the front panel display can be switched off to avoid introducing light that would interfere with making accurate meas ...
... to devices like DMMs, data acquisition cards, oscilloscopes, or strip chart recorders. For research on light-sensitive components, such as measuring the dark currents of photodiodes, the front panel display can be switched off to avoid introducing light that would interfere with making accurate meas ...
Actor Bass Repair
... The GAIN must be turned fully clockwise, and should be reset each time a measurement is taken MP 2: ...
... The GAIN must be turned fully clockwise, and should be reset each time a measurement is taken MP 2: ...
UM-45MV 50mV DC Full Scale 4 1/2 DIGIT with 0.56” LEDs
... adjustment range of the SPAN pot into five equal 20% steps, across 100% of the input Signal Span. Any input Signal Span can then be precisely scaled down to provide any required Digital Display span from ±19999 (40000 counts) to 0001 (one count). ...
... adjustment range of the SPAN pot into five equal 20% steps, across 100% of the input Signal Span. Any input Signal Span can then be precisely scaled down to provide any required Digital Display span from ±19999 (40000 counts) to 0001 (one count). ...
Oscilloscope types
This is a subdivision of the Oscilloscope article, discussing the various types and models of oscilloscopes in greater detail.