A SELF-CALIBRATING LOW POWER 16
... KSps charge redistribution successive approximation register based analog-to-digital converter (CR ADC) to be used with a sensor integrated circuit (IC) built for neurosensory application. The CR ADC uses a time-interleaving-by-2 architecture, shutting down amplifiers when not in use, and switching ...
... KSps charge redistribution successive approximation register based analog-to-digital converter (CR ADC) to be used with a sensor integrated circuit (IC) built for neurosensory application. The CR ADC uses a time-interleaving-by-2 architecture, shutting down amplifiers when not in use, and switching ...
ds220_01.pdf
... operation, providing a mixed-mode operation not available in fixedarchitecture PAL devices. When registered output is selected, feedback from the register to the logic array bypasses the output buffer. When combinatorial output is selected, feedback comes from the I/O pin through the output buffer, ...
... operation, providing a mixed-mode operation not available in fixedarchitecture PAL devices. When registered output is selected, feedback from the register to the logic array bypasses the output buffer. When combinatorial output is selected, feedback comes from the I/O pin through the output buffer, ...
SP1486E 数据资料DataSheet下载
... undergoes its power-up sequence its logic-outputs are typically at high impedance. In this state they are unable to drive the DE and RE signals to a defined logic level. During this period, noise, parasitic coupling or leakage from other devices could cause standard CMOS enable inputs to drift to an ...
... undergoes its power-up sequence its logic-outputs are typically at high impedance. In this state they are unable to drive the DE and RE signals to a defined logic level. During this period, noise, parasitic coupling or leakage from other devices could cause standard CMOS enable inputs to drift to an ...
Data Sheet General Description Features (Continued)
... The AP389X is a low-cost high-resolution single chip solution for APA capacitive touch screen. It is an 8-bit single cycle 8051 microcontroller with I2C Interface. The chip includes 8-bit successive approximation analog-to-digital converters with an I2C interface and multiplexer-switcher circuits fo ...
... The AP389X is a low-cost high-resolution single chip solution for APA capacitive touch screen. It is an 8-bit single cycle 8051 microcontroller with I2C Interface. The chip includes 8-bit successive approximation analog-to-digital converters with an I2C interface and multiplexer-switcher circuits fo ...
View - LearnAid Publishing
... just add together the resistors as we did in the series circuit. We have to apply Ohm’s Law ( I = V / R ) to each branch of the circuit. ...
... just add together the resistors as we did in the series circuit. We have to apply Ohm’s Law ( I = V / R ) to each branch of the circuit. ...
MP1470 - Monolithic Power System
... output voltage. An internal clock initiates the PWM cycle to turn on the integrated high-side power MOSFET. This MOSFET remains on until its current reaches the value set by the COMP voltage. When the power switch is off, it remains off until the next clock cycle starts. If the current in the power ...
... output voltage. An internal clock initiates the PWM cycle to turn on the integrated high-side power MOSFET. This MOSFET remains on until its current reaches the value set by the COMP voltage. When the power switch is off, it remains off until the next clock cycle starts. If the current in the power ...
MM74C157 Quad 2-Input Multiplexers
... The MM74C157 multiplexers are monolithic complementary MOS (CMOS) integrated circuits constructed with Nand P-channel enhancement transistors. They consist of four 2-input multiplexers with common select and enable inputs. When the enable input is at logical “0” the four outputs assume the values as ...
... The MM74C157 multiplexers are monolithic complementary MOS (CMOS) integrated circuits constructed with Nand P-channel enhancement transistors. They consist of four 2-input multiplexers with common select and enable inputs. When the enable input is at logical “0” the four outputs assume the values as ...
Advanced Linear Charge Mgmt IC for Single
... battery conditioning, temperature monitoring, charge termination, charge-status indication, and AutoComp charge-rate compensation in a single 8-pin IC. MSOP, TSSOP, and SOIC package options are offered to fit a wide range of end applications. The bq2057 continuously measures battery temperature usin ...
... battery conditioning, temperature monitoring, charge termination, charge-status indication, and AutoComp charge-rate compensation in a single 8-pin IC. MSOP, TSSOP, and SOIC package options are offered to fit a wide range of end applications. The bq2057 continuously measures battery temperature usin ...
AN-803 APPLICATION NOTE
... variety of user-selectable input ranges and commonmode voltages, including single-ended applications. It suits both multiplexed applications that switch full-scale voltage levels in successive channels, and single-channel applications that undersample signals at frequencies well beyond the Nyquist r ...
... variety of user-selectable input ranges and commonmode voltages, including single-ended applications. It suits both multiplexed applications that switch full-scale voltage levels in successive channels, and single-channel applications that undersample signals at frequencies well beyond the Nyquist r ...
MAX500 CMOS, Quad, Serial-Interface 8-Bit DAC _______________General Description
... (where n = number of cascaded MAX500s). The tLDS value should also be increased by n times tD1. No other timing parameters need to be modified. A more serious concern is one of formatting. Generally, since each frame has a start/stop condition, each chip that has data cascaded through it will accept ...
... (where n = number of cascaded MAX500s). The tLDS value should also be increased by n times tD1. No other timing parameters need to be modified. A more serious concern is one of formatting. Generally, since each frame has a start/stop condition, each chip that has data cascaded through it will accept ...
Electronics - National University of Singapore
... A 3 F capacitor is in series with a 4 H inductor. Which of the following is correct? A – The combined impedance is always positive. B – The combined impedance is always negative. C – The combined impedance may be 0. D – None of the above. ...
... A 3 F capacitor is in series with a 4 H inductor. Which of the following is correct? A – The combined impedance is always positive. B – The combined impedance is always negative. C – The combined impedance may be 0. D – None of the above. ...
Bidirectional, High-Side, Current-Sense Amplifiers with Reference General Description Features
... adjustable reference voltage set by two external resistors between REFOUT and ADJ, and GND pins. The MAX4070 contains an internal 2.5V reference. The MAX4071 is similar to the MAX4070 but with a fixed internal reference voltage of 1.5V. The MAX4072 has a reference input pin to allow use of external ...
... adjustable reference voltage set by two external resistors between REFOUT and ADJ, and GND pins. The MAX4070 contains an internal 2.5V reference. The MAX4071 is similar to the MAX4070 but with a fixed internal reference voltage of 1.5V. The MAX4072 has a reference input pin to allow use of external ...
LTC1998 - 2.5µA, 1% Accurate SOT-23 Comparator and Voltage Reference for Battery Monitoring
... a low battery signal at the LTC1998’s BATTLO pin causes the system to shed some battery load, thus inducing system confusion as the partially loaded battery recovers and changes the status of Pin 6 (BATTLO). The 2.5V to 3.25V programming window of low battery threshold voltage includes the hysteresi ...
... a low battery signal at the LTC1998’s BATTLO pin causes the system to shed some battery load, thus inducing system confusion as the partially loaded battery recovers and changes the status of Pin 6 (BATTLO). The 2.5V to 3.25V programming window of low battery threshold voltage includes the hysteresi ...
LTM9001-Ax/LTM9001-Bx - 16-Bit IF/Baseband Receiver Subsystem
... and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
... and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
man201 - Lawson Labs, Inc.
... reading does not stabilize until the settling time has elapsed. A typical D cell should read about 1.5 volts. Reverse the wires and note the polarity change. Note that the plus sign is implicit and does not appear. Connecting the input wires directly together will cause a potential of zero volts. An ...
... reading does not stabilize until the settling time has elapsed. A typical D cell should read about 1.5 volts. Reverse the wires and note the polarity change. Note that the plus sign is implicit and does not appear. Connecting the input wires directly together will cause a potential of zero volts. An ...
Supply-Voltage Supervisors (Rev. D)
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
RPM841-H11
... Other power source can be used difference between LEDVCC and VCC. 2) Caution in designing board lay-out To get maximum potential from RPM841-H11, please keep in mind following instruction. ...
... Other power source can be used difference between LEDVCC and VCC. 2) Caution in designing board lay-out To get maximum potential from RPM841-H11, please keep in mind following instruction. ...
LMP8645/LMP8645HV Precision High Voltage
... conditions of internal self-heating where TJ > TA. All limits are specified by testing, design, or statistical analysis. Typical values represent the most likely parametric norm at the time of characterization. Actual typical values may vary over time and will also depend on the application and conf ...
... conditions of internal self-heating where TJ > TA. All limits are specified by testing, design, or statistical analysis. Typical values represent the most likely parametric norm at the time of characterization. Actual typical values may vary over time and will also depend on the application and conf ...
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.