MAX5544 Low-Cost, +5V, Serial-Input, Voltage-Output, 14-Bit DAC General Description
... In unipolar mode, the output amplifier is used in a voltage-follower connection. The DAC’s output resistance is constant and is independent of input code; however, the output amplifier’s input impedance should still be as high as possible to minimize gain errors. The DAC’s output capacitance is also ...
... In unipolar mode, the output amplifier is used in a voltage-follower connection. The DAC’s output resistance is constant and is independent of input code; however, the output amplifier’s input impedance should still be as high as possible to minimize gain errors. The DAC’s output capacitance is also ...
MAX9150 Low-Jitter, 10-Port LVDS Repeater Ordering Information Typical Application Circuit
... Termination resistors should match the differential characteristic impedance of the transmission line. Since the MAX9150 has current-steering devices, an output voltage will not be generated without a termination resistor. Output voltage levels are dependent upon the value of the total termination r ...
... Termination resistors should match the differential characteristic impedance of the transmission line. Since the MAX9150 has current-steering devices, an output voltage will not be generated without a termination resistor. Output voltage levels are dependent upon the value of the total termination r ...
10th Int`l Symposium on Quality Electronic Design
... of long interconnects, thereby attenuating the associated resonant peaks, the transfer function of the amplitude of these RC dominant interconnects exhibits no overshoots and decreases rapidly with increasing frequency. Consequently, this type of interconnect behaves as a low pass filter which can b ...
... of long interconnects, thereby attenuating the associated resonant peaks, the transfer function of the amplitude of these RC dominant interconnects exhibits no overshoots and decreases rapidly with increasing frequency. Consequently, this type of interconnect behaves as a low pass filter which can b ...
Optical Power Meters for Fluorescence Microscopy
... the input sensitivity of the a-d converter, which includes a programmable gain amplifier (gain range x1-x8). The a-d converter includes a precision 2.048V reference voltage and its sensitivity (at x1 programmable gain) is ±2.048V. Since only a unidirectional input is provided, the output resolution ...
... the input sensitivity of the a-d converter, which includes a programmable gain amplifier (gain range x1-x8). The a-d converter includes a precision 2.048V reference voltage and its sensitivity (at x1 programmable gain) is ±2.048V. Since only a unidirectional input is provided, the output resolution ...
A Novel Technique for Driving Capability
... used in many analog applications such as current conveyor [1], current feedback amplifier [2], output stage of power amplifier and line driver [3] and it is also used in modern technique for analog filter realization [4], etc. Since a main drawback of MOSFET devices is low transconductance which lea ...
... used in many analog applications such as current conveyor [1], current feedback amplifier [2], output stage of power amplifier and line driver [3] and it is also used in modern technique for analog filter realization [4], etc. Since a main drawback of MOSFET devices is low transconductance which lea ...
Input and Output Characteristics of Digital Integrated Circuits at 3.3-V
... system. Generally, data sheets give only information regarding the behavior over the input and output (I/O) voltage range of 0 to 3.3 V. Even the output currents specified over this range provide an incomplete picture of in-system performance. Behavior of integrated circuits outside the usually acce ...
... system. Generally, data sheets give only information regarding the behavior over the input and output (I/O) voltage range of 0 to 3.3 V. Even the output currents specified over this range provide an incomplete picture of in-system performance. Behavior of integrated circuits outside the usually acce ...
MAX551/MAX552 +3V/+5V, 12-Bit, Serial, Multiplying DACs in 10-Pin µMAX Package _______________General Description
... Figure 4 shows the MAX551/MAX552 operating in bipolar (or 4-quadrant multiplying) mode. Matched resistors R3, R4, and R5 must be of the same material (preferably metal film or wire-wound) for good temperaturetracking characteristics (<15ppm/°C) and should match to 0.01% for 12-bit performance. The o ...
... Figure 4 shows the MAX551/MAX552 operating in bipolar (or 4-quadrant multiplying) mode. Matched resistors R3, R4, and R5 must be of the same material (preferably metal film or wire-wound) for good temperaturetracking characteristics (<15ppm/°C) and should match to 0.01% for 12-bit performance. The o ...
TDA8947J 4-channel audio amplifier
... 150 µF on pin SVR using a bandwidth of 20 Hz to 22 kHz. Figure 11 illustrates the SVRR as function of the frequency. A larger capacitor value on pin SVR improves the ripple rejection behavior at the lower frequencies. ...
... 150 µF on pin SVR using a bandwidth of 20 Hz to 22 kHz. Figure 11 illustrates the SVRR as function of the frequency. A larger capacitor value on pin SVR improves the ripple rejection behavior at the lower frequencies. ...
DC/DC Converter Output Capacitor Benchmark
... Today, one can hardly find a consumer, industrial or high reliability electronic device that does not make use of a voltage regulator. Designers basically use two types of regulators, linear LDO (low dropout) and step-down switch-mode DC/DC regulators to convert voltage to lower level. Switching DC/ ...
... Today, one can hardly find a consumer, industrial or high reliability electronic device that does not make use of a voltage regulator. Designers basically use two types of regulators, linear LDO (low dropout) and step-down switch-mode DC/DC regulators to convert voltage to lower level. Switching DC/ ...
DC to DC Square Root Transmitters, Isolated API 4440 G
... span) for the corresponding square root value at the output, rather than zero, to avoid calibrating on the very large input slope near zero. 7. Set the input to the high end of the input range. 8. Adjust the module Span control for the specified high (100%) output level. 9. The zero and span contr ...
... span) for the corresponding square root value at the output, rather than zero, to avoid calibrating on the very large input slope near zero. 7. Set the input to the high end of the input range. 8. Adjust the module Span control for the specified high (100%) output level. 9. The zero and span contr ...
Monotonic, Inrush Current Limited Start-Up for
... integrated SVS or a fast transient assist circuitry, that require the output of the regulator be biased above ground after it is enabled. So, using this soft-start method, the start-up waveform could have an initial jump up to 1.5 V prior to the slow rise to the output voltage. Either method limits ...
... integrated SVS or a fast transient assist circuitry, that require the output of the regulator be biased above ground after it is enabled. So, using this soft-start method, the start-up waveform could have an initial jump up to 1.5 V prior to the slow rise to the output voltage. Either method limits ...
PSoC 4 Programmable Gain Amplifier (PGA_P4)
... Rb. The value of the capacitor is configured automatically (by the component API code) for each gain and power level to achieve guaranteed stability. Reassigning resistor values (directly in registers) without selecting the appropriate feedback capacitor value can result in PGA instability or reduce ...
... Rb. The value of the capacitor is configured automatically (by the component API code) for each gain and power level to achieve guaranteed stability. Reassigning resistor values (directly in registers) without selecting the appropriate feedback capacitor value can result in PGA instability or reduce ...
MAX541/MAX542 +5V, Serial-Input, Voltage-Output, 16-Bit DACs General Description Features
... The requirement for a low-impedance voltage reference is met with capacitor bypassing at the reference inputs and ground. A 0.1µF ceramic capacitor with short leads between REFF and AGNDF (MAX542), or REF and AGND (MAX541), provides high-frequency bypassing. A surface-mount ceramic chip capacitor is ...
... The requirement for a low-impedance voltage reference is met with capacitor bypassing at the reference inputs and ground. A 0.1µF ceramic capacitor with short leads between REFF and AGNDF (MAX542), or REF and AGND (MAX541), provides high-frequency bypassing. A surface-mount ceramic chip capacitor is ...
HANDBOOK OF OPERATIONAL AMPLIFIER APPLICATIONS Application Report
... operational amplifier as a comparator – if the output stage is designed to be used that way as in a voltage limiting operational amplifier – or if clamping is added externally that prevents the output from saturating. These applications are shown. ...
... operational amplifier as a comparator – if the output stage is designed to be used that way as in a voltage limiting operational amplifier – or if clamping is added externally that prevents the output from saturating. These applications are shown. ...
High-Voltage, High-Current OPERATIONAL AMPLIFIER DESCRIPTION FEATURES
... The OPA548 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA548 operates from either single or dual supplies ...
... The OPA548 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA548 operates from either single or dual supplies ...
Uses of the Astable Multivibrator
... gular-wave generating circuit. Unlike the monostable multivibrator, this circuit does not require any external trigger to change the state of the output, hence the name freerunning. An astable multivibrator can be produced by adding resistors and a capacitor to the basic timer IC, as illustrated i ...
... gular-wave generating circuit. Unlike the monostable multivibrator, this circuit does not require any external trigger to change the state of the output, hence the name freerunning. An astable multivibrator can be produced by adding resistors and a capacitor to the basic timer IC, as illustrated i ...
Low Cost, High Speed Differential Amplifier AD8132
... quiescent current (IS). The load current consists of the differential and common-mode currents flowing to the load, as well as currents flowing through the external feedback networks and the internal common-mode feedback loop. The internal resistor tap used in the common-mode feedback loop places a ...
... quiescent current (IS). The load current consists of the differential and common-mode currents flowing to the load, as well as currents flowing through the external feedback networks and the internal common-mode feedback loop. The internal resistor tap used in the common-mode feedback loop places a ...
MRFIC1859 Dual-Band/GSM 3.6 V Integrated Power Amplifier
... in order to prevent any damage to the power amplifier stages. Poor tuning on the input may not provide enough RF power to operate the negative voltage generator properly. Input matching is a shunt–C, series–L, low pass structure for GSM and a shunt–L, series–L high pass structure for DCS. It should ...
... in order to prevent any damage to the power amplifier stages. Poor tuning on the input may not provide enough RF power to operate the negative voltage generator properly. Input matching is a shunt–C, series–L, low pass structure for GSM and a shunt–L, series–L high pass structure for DCS. It should ...
LTC2377-20 - 20-Bit, 500ksps, Low Power SAR
... Note 7: Bipolar zero-scale error is the offset voltage measured from –0.5LSB when the output code flickers between 0000 0000 0000 0000 0000 and 1111 1111 1111 1111 1111. Full-scale bipolar error is the worst-case of –FS or +FS untrimmed deviation from ideal first and last code transitions and includ ...
... Note 7: Bipolar zero-scale error is the offset voltage measured from –0.5LSB when the output code flickers between 0000 0000 0000 0000 0000 and 1111 1111 1111 1111 1111. Full-scale bipolar error is the worst-case of –FS or +FS untrimmed deviation from ideal first and last code transitions and includ ...
Tube sound
Tube sound (or valve sound) is the characteristic sound associated with a vacuum tube-based audio amplifier. After introduction of solid state amplifiers, tube sound appeared as the logical complement of transistor sound, which had some negative connotations due to crossover distortion of early transistor amplifiers. The audible significance of tube amplification on audio signals is a subject of continuing debate among audio enthusiasts.Many electric guitar, electric bass, and keyboard players in several genres also prefer the sound of tube instrument amplifiers or preamplifiers.