TPS63070/TPS630701 - Texas Instruments
... The controller circuit of the device is based on an average current mode topology. The average inductor current is regulated by a fast current regulator loop which is controlled by a voltage control loop. The non inverting input of the transconductance amplifier gmv can be assumed to be constant. Th ...
... The controller circuit of the device is based on an average current mode topology. The average inductor current is regulated by a fast current regulator loop which is controlled by a voltage control loop. The non inverting input of the transconductance amplifier gmv can be assumed to be constant. Th ...
Logarithmic Representation of signal Levels “Decibel Notation dB”
... AV A1 Atten A2 A3 600 AdB 20 log 600 55.6 ...
... AV A1 Atten A2 A3 600 AdB 20 log 600 55.6 ...
TPS6030x EVM-170 Single-Cell Charge Pump
... to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. Customers are responsible for their applications using TI components. In order to minimize risks associated with the customer’s applications, ad ...
... to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. Customers are responsible for their applications using TI components. In order to minimize risks associated with the customer’s applications, ad ...
Non-isolated, Phase Dimmable, Buck PFC LED Driver with Digital
... • can reduce the size of the required VCC capacitor • the extra current draw when dimming can improve dimming compatibility Another consideration when selecting a bias method involves the OVP configuration. Because the feature is enabled via the VCC pin, an auxiliary winding provides the simplest im ...
... • can reduce the size of the required VCC capacitor • the extra current draw when dimming can improve dimming compatibility Another consideration when selecting a bias method involves the OVP configuration. Because the feature is enabled via the VCC pin, an auxiliary winding provides the simplest im ...
MAX3766 622Mbps LAN/WAN Laser Driver with Automatic Power Control and Safety Shutdown
... The differential PECL input signals are connected to the high-speed PECL input buffer at IN+ and IN-. The input impedance at IN+ and IN- is greater than 100kΩ, and the input bias current is less than 10µA. The MAX3766’s data inputs are not self-biasing. The common-mode input should be set by the ext ...
... The differential PECL input signals are connected to the high-speed PECL input buffer at IN+ and IN-. The input impedance at IN+ and IN- is greater than 100kΩ, and the input bias current is less than 10µA. The MAX3766’s data inputs are not self-biasing. The common-mode input should be set by the ext ...
ADuM1411 英文数据手册DataSheet下载
... as uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects, are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler p ...
... as uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects, are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler p ...
1.8 V, 6 LVDS/12 CMOS Outputs Low Power Clock Fanout Buffer ADCLK846
... The differential inputs of the ADCLK846 are internally selfbiased. The clock inputs have a resistor divider, which sets the common-mode level for the inputs. The complementary inputs are biased about 30 mV lower than the true input to avoid oscillations if the input signal ceases. See Figure 20 for ...
... The differential inputs of the ADCLK846 are internally selfbiased. The clock inputs have a resistor divider, which sets the common-mode level for the inputs. The complementary inputs are biased about 30 mV lower than the true input to avoid oscillations if the input signal ceases. See Figure 20 for ...
Interpoint Products
... aerospace, space, military, medical and commercial applications. Each Solution is ISO 9001 and AS9100 certified and committed to Operational Excellence and world-class processes. From the Mars Science Lab to commercial aircraft; from implantable devices to missiles and fighter aircraft, our products ...
... aerospace, space, military, medical and commercial applications. Each Solution is ISO 9001 and AS9100 certified and committed to Operational Excellence and world-class processes. From the Mars Science Lab to commercial aircraft; from implantable devices to missiles and fighter aircraft, our products ...
AD637 数据手册DataSheet 下载
... The performance of the AD637 is tolerant of minor variations in the power supply voltages; however, if the supplies used exhibit a considerable amount of high frequency ripple, it is advisable to bypass both supplies to ground through a 0.1 μF ceramic disc capacitor placed as close to the device as ...
... The performance of the AD637 is tolerant of minor variations in the power supply voltages; however, if the supplies used exhibit a considerable amount of high frequency ripple, it is advisable to bypass both supplies to ground through a 0.1 μF ceramic disc capacitor placed as close to the device as ...
TUSB2077A 数据资料 dataSheet 下载
... bus/self-power dynamic-switching circuitry. The three LED indicator control output terminals also enable the implementation of visualized status monitoring of the hub and its downstream ports. With these new function terminals, the end equipment vendor can considerably reduce the total board cost wh ...
... bus/self-power dynamic-switching circuitry. The three LED indicator control output terminals also enable the implementation of visualized status monitoring of the hub and its downstream ports. With these new function terminals, the end equipment vendor can considerably reduce the total board cost wh ...
TPS54560 - Texas Instruments
... Resistor Timing and External Clock. An internal amplifier holds this terminal at a fixed voltage when using an external resistor to ground to set the switching frequency. If the terminal is pulled above the PLL upper threshold, a mode change occurs and the terminal becomes a synchronization input. T ...
... Resistor Timing and External Clock. An internal amplifier holds this terminal at a fixed voltage when using an external resistor to ground to set the switching frequency. If the terminal is pulled above the PLL upper threshold, a mode change occurs and the terminal becomes a synchronization input. T ...
MAX1718 Notebook CPU Step-Down Controller for Intel Mobile Voltage Positioning (IMVP-II) General Description
... that accepts three unique 5-bit VID DAC codes corresponding to Performance, Battery, and Suspend modes. Precision slew-rate control† provides “just-in-time” arrival at the new DAC setting, minimizing surge currents to and from the battery. The internal DAC of the MAX1718B is synchronized to the slew ...
... that accepts three unique 5-bit VID DAC codes corresponding to Performance, Battery, and Suspend modes. Precision slew-rate control† provides “just-in-time” arrival at the new DAC setting, minimizing surge currents to and from the battery. The internal DAC of the MAX1718B is synchronized to the slew ...
Voltage-reference impact on total harmonic distortion
... ADC model is necessary because the objective is to ...
... ADC model is necessary because the objective is to ...
AD7840 数据手册DataSheet 下载
... Chip Select/Serial Input. When driven with normal logic levels, it is an active low logic input which is used in conjunction with WR to load parallel data to the input latch. For applications where CS is permanently low, an R, C is required for correct power-up (see LDAC input). If this input is tie ...
... Chip Select/Serial Input. When driven with normal logic levels, it is an active low logic input which is used in conjunction with WR to load parallel data to the input latch. For applications where CS is permanently low, an R, C is required for correct power-up (see LDAC input). If this input is tie ...
UCC28220 数据资料 dataSheet 下载
... OUT1 and OUT2: These output buffers are intended to interface with high current MOSFET drivers. The output drive capability is approximately 33 mA and has an output impedance of 100 Ω. The outputs swing between GND and REF. LINEOV: This pin is connected to a comparator and used to monitor the line v ...
... OUT1 and OUT2: These output buffers are intended to interface with high current MOSFET drivers. The output drive capability is approximately 33 mA and has an output impedance of 100 Ω. The outputs swing between GND and REF. LINEOV: This pin is connected to a comparator and used to monitor the line v ...
AD8339 数据手册DataSheet 下载
... The mixer outputs are in current form for convenient summation. The independent I and Q mixer output currents are summed and converted to a voltage by a low noise, high dynamic range, current-to-voltage (I-V) transimpedance amplifier, such as the AD8021 or the AD829. Following the current summation, ...
... The mixer outputs are in current form for convenient summation. The independent I and Q mixer output currents are summed and converted to a voltage by a low noise, high dynamic range, current-to-voltage (I-V) transimpedance amplifier, such as the AD8021 or the AD829. Following the current summation, ...
The CCB external hardware interfaces
... To meet the settling time constraint, it turns out that it is necessary to use a low-pass filter that is optimized for its time response, rather than its frequency response. This means that a Bessel filter must be used. Table 2.2 lists the pertinent characteristics of practical 2MHz Bessel filters w ...
... To meet the settling time constraint, it turns out that it is necessary to use a low-pass filter that is optimized for its time response, rather than its frequency response. This means that a Bessel filter must be used. Table 2.2 lists the pertinent characteristics of practical 2MHz Bessel filters w ...
Timing Circuits Word Document
... The simple timer circuit investigated in Activity 4 is satisfactory for demonstrating the idea of a timer circuit, but it is of little use for practical circuits since it has three main limitations: i) the output changes gradually as the capacitor gradually discharges from 9V to 0V, resulting in a p ...
... The simple timer circuit investigated in Activity 4 is satisfactory for demonstrating the idea of a timer circuit, but it is of little use for practical circuits since it has three main limitations: i) the output changes gradually as the capacitor gradually discharges from 9V to 0V, resulting in a p ...
LTC3720 - Single Phase VRM8.5 Current Mode Step
... discontinuous operation. Both switches will remain off with the output capacitor supplying the load current until the ITH voltage rises above the zero current level (0.8V) to initiate another cycle. Discontinuous mode operation is disabled by comparator F when the FCB pin is brought below 0.8V, forc ...
... discontinuous operation. Both switches will remain off with the output capacitor supplying the load current until the ITH voltage rises above the zero current level (0.8V) to initiate another cycle. Discontinuous mode operation is disabled by comparator F when the FCB pin is brought below 0.8V, forc ...
Portable Audio – Customer Review
... in one FAB, one AT site and use one material set for product build ...
... in one FAB, one AT site and use one material set for product build ...
LT1963A Series - 1.5A, Low Noise, Fast Transient Response LDO Regulators
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: Absolute maximum input to output differential voltage can not be achieved with all combinations of rated IN pin and OUT pin voltages. W ...
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: Absolute maximum input to output differential voltage can not be achieved with all combinations of rated IN pin and OUT pin voltages. W ...
