MAX1179/MAX1187/MAX1189 16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range General Description
... range from 0 to +10V, while the MAX1189 accepts a bipolar analog input voltage range of ±10V. All devices consume only 23mW at a sampling rate of 135ksps when using an external reference and 29mW when using the internal +4.096V reference. AutoShutdown™ reduces supply current to 0.4mA at 10ksps. The ...
... range from 0 to +10V, while the MAX1189 accepts a bipolar analog input voltage range of ±10V. All devices consume only 23mW at a sampling rate of 135ksps when using an external reference and 29mW when using the internal +4.096V reference. AutoShutdown™ reduces supply current to 0.4mA at 10ksps. The ...
Episode 123 - Teaching Advanced Physics
... BEWARE: a lot of oscilloscopes have ‘calibration positions’ on their variable y-gain and time base settings. Students will need to be reminded to set these prior to making measurements otherwise they will get systematic errors throughout. ...
... BEWARE: a lot of oscilloscopes have ‘calibration positions’ on their variable y-gain and time base settings. Students will need to be reminded to set these prior to making measurements otherwise they will get systematic errors throughout. ...
BQ24308 数据资料 dataSheet 下载
... of an input over-voltage condition, the IC immediately removes power from the charging circuit by turning off an internal switch. In the case of an over-current condition, it limits the current to a safe value for a blanking duration before turning the switch off. Battery voltage may also be monitor ...
... of an input over-voltage condition, the IC immediately removes power from the charging circuit by turning off an internal switch. In the case of an over-current condition, it limits the current to a safe value for a blanking duration before turning the switch off. Battery voltage may also be monitor ...
3 Electronic Switches
... The until now discussed transistor-switches all operate after the principle of single phase, that means, that in the ON-state is made by a switch a connection with the supply-voltage (e.g. GND). In the OFF-state the switch is blocked. This blocking behaviour will not be reached inertia-less. So this ...
... The until now discussed transistor-switches all operate after the principle of single phase, that means, that in the ON-state is made by a switch a connection with the supply-voltage (e.g. GND). In the OFF-state the switch is blocked. This blocking behaviour will not be reached inertia-less. So this ...
Full Text
... frequency doublers, peak amplitude detector, and analog multiplier [1-6]. Squaring circuits are also widely used in other practical applications such as RMS-to-DC converters in instrumentation and non-linear signal generation in analog signal processing. Low power supply consumption has become one o ...
... frequency doublers, peak amplitude detector, and analog multiplier [1-6]. Squaring circuits are also widely used in other practical applications such as RMS-to-DC converters in instrumentation and non-linear signal generation in analog signal processing. Low power supply consumption has become one o ...
MAX8758 Step-Up Regulator with Switch Control and Operational Amplifier for TFT LCD
... is a high-frequency (640kHz/1.2MHz), current-mode regulator with an integrated 14V n-channel power MOSFET. The high-switching frequency allows the use of ultra-small inductors and ceramic capacitors. The current-mode control architecture provides fast transient response to pulsed loads. The regulato ...
... is a high-frequency (640kHz/1.2MHz), current-mode regulator with an integrated 14V n-channel power MOSFET. The high-switching frequency allows the use of ultra-small inductors and ceramic capacitors. The current-mode control architecture provides fast transient response to pulsed loads. The regulato ...
AD8436 数据手册DataSheet 下载
... is a wideband JFET input amplifier that minimally loads non-0 Ω sources, such as a tapped resistor attenuator or voltage sensor. Although the input buffer consumes only 150 μA, the supply is pinned out and left unconnected to reduce power where needed. Optional matched 10 kΩ input and feedback resis ...
... is a wideband JFET input amplifier that minimally loads non-0 Ω sources, such as a tapped resistor attenuator or voltage sensor. Although the input buffer consumes only 150 μA, the supply is pinned out and left unconnected to reduce power where needed. Optional matched 10 kΩ input and feedback resis ...
as a PDF
... specifications for LVDS. Its purpose was to create a general high-speed interface standard for use in pointto-point connections between data communications equipment. The maximum data signaling rate is 655 Mbps. The TIA Subcommittee intended other standards bodies to reference ANSI/TIA/EIA-644 in mo ...
... specifications for LVDS. Its purpose was to create a general high-speed interface standard for use in pointto-point connections between data communications equipment. The maximum data signaling rate is 655 Mbps. The TIA Subcommittee intended other standards bodies to reference ANSI/TIA/EIA-644 in mo ...
Connect
... produces an electric field in the volume between A and B. The energy in this field is proportional to VA . 2) As VA increases, a current IA flows into plate 1. An equal current flows out of plate 2. Thus plates 1 and 2 accumulate electric charges of equal magnitude but opposite sign. The quantity of ...
... produces an electric field in the volume between A and B. The energy in this field is proportional to VA . 2) As VA increases, a current IA flows into plate 1. An equal current flows out of plate 2. Thus plates 1 and 2 accumulate electric charges of equal magnitude but opposite sign. The quantity of ...
IDT23S09E - Integrated Device Technology
... to an input clock on the REF pin. The PLL feedback is on-chip and is obtained from the CLKOUT pad. In the absence of an input clock, the IDT23S09E enters power down. In this mode, the device will draw less than 12µA for Commercial Temperature range and less than 25µA for Industrial temperature range ...
... to an input clock on the REF pin. The PLL feedback is on-chip and is obtained from the CLKOUT pad. In the absence of an input clock, the IDT23S09E enters power down. In this mode, the device will draw less than 12µA for Commercial Temperature range and less than 25µA for Industrial temperature range ...
1-Bit Sub Threshold Full Adder in 65nm CMOS Technology
... circuits with reasonable noise margins. Without applying special techniques subthreshold operation results in reduced speed due to the reduced evaluation current. The evaluation current in this case is the current flowing when the voltage of gate to source is less than or equals threshold voltage an ...
... circuits with reasonable noise margins. Without applying special techniques subthreshold operation results in reduced speed due to the reduced evaluation current. The evaluation current in this case is the current flowing when the voltage of gate to source is less than or equals threshold voltage an ...
Control of Voltage Source Inverter with an LCL Filter without Voltage
... At the cut off frequency c , the gain of the LP filter is 1 and the phase shift is -π/2, which just equal to the value required. The structure of the observer designed is shown in Fig. 4: Fig.3. Diagram of current loop with AD ...
... At the cut off frequency c , the gain of the LP filter is 1 and the phase shift is -π/2, which just equal to the value required. The structure of the observer designed is shown in Fig. 4: Fig.3. Diagram of current loop with AD ...
AD7170 数据手册DataSheet下载
... Serial Clock Input. This serial clock input is for data transfers from the ADC. The SCLK has a Schmitt-triggered input. The serial clock can be continuous with all data transmitted in a constant train of pulses. Alternatively, it can be a noncontinuous clock with the information being transmitted fr ...
... Serial Clock Input. This serial clock input is for data transfers from the ADC. The SCLK has a Schmitt-triggered input. The serial clock can be continuous with all data transmitted in a constant train of pulses. Alternatively, it can be a noncontinuous clock with the information being transmitted fr ...
IQ22x Series Controllers Data Sheet - Trend Partner
... Connectors: Two part connectors are used throughout to facilitate wiring. A busbar is provided for screen termination. Power: 230 Vac 50/60 Hz, 24 Vac or 24 Vdc. Fusing: The controller has no replaceable fuses; protection is provided by means of a self-resetting thermally protected transformer. The ...
... Connectors: Two part connectors are used throughout to facilitate wiring. A busbar is provided for screen termination. Power: 230 Vac 50/60 Hz, 24 Vac or 24 Vdc. Fusing: The controller has no replaceable fuses; protection is provided by means of a self-resetting thermally protected transformer. The ...
Texas Instruments
... absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† (’LS devices) Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI . . . . . . . . ...
... absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† (’LS devices) Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI . . . . . . . . ...
Make a Delta-Sigma Converter Using a Microcontroller`s
... FIGURE 2: A microcontroller can be configured as a Delta-Sigma Converter with two additional external resistors and one capacitor. In this configuration, a low pass filter is also implemented as part of the input network. In the circuit shown in Figure 2, the integrator function of the delta-sigma f ...
... FIGURE 2: A microcontroller can be configured as a Delta-Sigma Converter with two additional external resistors and one capacitor. In this configuration, a low pass filter is also implemented as part of the input network. In the circuit shown in Figure 2, the integrator function of the delta-sigma f ...
Operational amplifier
An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).