The small-signal circuit of the feedback circuit is seen in Fig. 31.14
... since the E network is simply a voltage divider relationship. Notice that the open-loop circuit now contains two values of R2 and v f . In this example, since ro was assumed to be infinite, the gain from v 2 to v f 1 will be zero. If ro had not been neglected, the gain from v 2 to v f 1 would h ...
... since the E network is simply a voltage divider relationship. Notice that the open-loop circuit now contains two values of R2 and v f . In this example, since ro was assumed to be infinite, the gain from v 2 to v f 1 will be zero. If ro had not been neglected, the gain from v 2 to v f 1 would h ...
MAX5080 Evaluation Kit Evaluates: MAX5080–MAX5083 General Description Features
... The MAX5080 EV kit circuit uses a MAX5080 step-down converter IC (U1) to implement a step-down DC-DC converter circuit. The MAX5080 EV kit operates over a wide 4.5V to 40V input voltage range and is configured to provide 3.3V at up to 1A of output current. The MAX5080 step-down converter IC features ...
... The MAX5080 EV kit circuit uses a MAX5080 step-down converter IC (U1) to implement a step-down DC-DC converter circuit. The MAX5080 EV kit operates over a wide 4.5V to 40V input voltage range and is configured to provide 3.3V at up to 1A of output current. The MAX5080 step-down converter IC features ...
AD669 数据手册DataSheet 下载
... The AD669’s architecture insures 15-bit monotonicity over temperature. Integral nonlinearity is maintained at ± 0.003%, while differential nonlinearity is ± 0.003% max. The on-chip output amplifier provides a voltage output settling time of 10 µs to within 1/2 LSB for a full-scale step. Data is load ...
... The AD669’s architecture insures 15-bit monotonicity over temperature. Integral nonlinearity is maintained at ± 0.003%, while differential nonlinearity is ± 0.003% max. The on-chip output amplifier provides a voltage output settling time of 10 µs to within 1/2 LSB for a full-scale step. Data is load ...
运算放大器系列AD8031 数据手册DataSheet 下载
... −62 dB @ 1 MHz, VO = 2 V p-p −86 dB @ 100 kHz, VO = 4.6 V p-p Output current: 15 mA High grade option: VOS (maximum) = 1.5 mV ...
... −62 dB @ 1 MHz, VO = 2 V p-p −86 dB @ 100 kHz, VO = 4.6 V p-p Output current: 15 mA High grade option: VOS (maximum) = 1.5 mV ...
MAX5891 16-Bit, 600Msps, High-Dynamic-Performance DAC with LVDS Inputs General Description
... supports a 2mA to 20mA full-scale output current range, and produces -2dBm to -22dBm full-scale output signal levels with a double-terminated 50Ω load. The MAX5891 features an integrated 1.2V bandgap reference and control amplifier to ensure high-accuracy and low-noise performance. A separate refere ...
... supports a 2mA to 20mA full-scale output current range, and produces -2dBm to -22dBm full-scale output signal levels with a double-terminated 50Ω load. The MAX5891 features an integrated 1.2V bandgap reference and control amplifier to ensure high-accuracy and low-noise performance. A separate refere ...
DS1270Y/AB 16M Nonvolatile SRAM FEATURES PIN ASSIGNMENT
... 8. If WE is low or the WE low transition occurs prior to or simultaneously with the CE low transition, the output buffers remain in a high-impedance state during this period. 9. Each DS1270 has a built-in switch that disconnects the lithium source until the user first applies VCC. The expected tDR ...
... 8. If WE is low or the WE low transition occurs prior to or simultaneously with the CE low transition, the output buffers remain in a high-impedance state during this period. 9. Each DS1270 has a built-in switch that disconnects the lithium source until the user first applies VCC. The expected tDR ...
Lab report of ETE 02
... 2). Next a selectable two-bit adder/subtractor was designed. This is created using a half adder/subtractor for the lower bit and then applying the carry/borrow output from the half adder/subtractor to the carry/borrow input of the full adder/subtractor used for the higher bit (Fig 3). A Fifth “selec ...
... 2). Next a selectable two-bit adder/subtractor was designed. This is created using a half adder/subtractor for the lower bit and then applying the carry/borrow output from the half adder/subtractor to the carry/borrow input of the full adder/subtractor used for the higher bit (Fig 3). A Fifth “selec ...
HMC706LC3C 数据资料DataSheet下载
... and clock frequencies as high as 13 GHz. During normal operation, RZ data is transferred to the outputs on the positive edge of the clock. Reversing the clock inputs allows for negative-edge triggered applications. All input signals to the HMC706LC3C are terminated with 50 Ohms to Vcc on-chip, and m ...
... and clock frequencies as high as 13 GHz. During normal operation, RZ data is transferred to the outputs on the positive edge of the clock. Reversing the clock inputs allows for negative-edge triggered applications. All input signals to the HMC706LC3C are terminated with 50 Ohms to Vcc on-chip, and m ...
MAX882/MAX883/MAX884 5V/3.3V or Adjustable, Low-Dropout, Low I , 200mA Linear Regulators
... The MAX882/MAX883/MAX884 are micropower, lowdropout linear regulators designed primarily for batterypowered applications. They feature Dual Mode operation, allowing a fixed output of 5V for the MAX883 and 3.3V for the MAX882/MAX884, or an adjustable output from 1.25V to 11V. These devices supply up ...
... The MAX882/MAX883/MAX884 are micropower, lowdropout linear regulators designed primarily for batterypowered applications. They feature Dual Mode operation, allowing a fixed output of 5V for the MAX883 and 3.3V for the MAX882/MAX884, or an adjustable output from 1.25V to 11V. These devices supply up ...
Ultra-low Current Measurements with Silicon-on
... Figure 3 shows the transfer function of the current measurement system with an input current of ±1nA. Each point in the transfer function has been measured 100 times. Reported in Figure 3 is the mean value. This data was collected using a 1GΩ input resistance. For ease of view, the absolute value of ...
... Figure 3 shows the transfer function of the current measurement system with an input current of ±1nA. Each point in the transfer function has been measured 100 times. Reported in Figure 3 is the mean value. This data was collected using a 1GΩ input resistance. For ease of view, the absolute value of ...
Transistor–transistor logic
Transistor–transistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors. It is called transistor–transistor logic because both the logic gating function (e.g., AND) and the amplifying function are performed by transistors (contrast with RTL and DTL).TTL is notable for being a widespread integrated circuit (IC) family used in many applications such as computers, industrial controls, test equipment and instrumentation, consumer electronics, synthesizers, etc. The designation TTL is sometimes used to mean TTL-compatible logic levels, even when not associated directly with TTL integrated circuits, for example as a label on the inputs and outputs of electronic instruments.After their introduction in integrated circuit form in 1963 by Sylvania, TTL integrated circuits were manufactured by several semiconductor companies, with the 7400 series (also called 74xx) by Texas Instruments becoming particularly popular. TTL manufacturers offered a wide range of logic gate, flip-flops, counters, and other circuits. Several variations from the original bipolar TTL concept were developed, giving circuits with higher speed or lower power dissipation to allow optimization of a design. TTL circuits simplified design of systems compared to earlier logic families, offering superior speed to resistor–transistor logic (RTL) and easier design layout than emitter-coupled logic (ECL). The design of the input and outputs of TTL gates allowed many elements to be interconnected.TTL became the foundation of computers and other digital electronics. Even after much larger scale integrated circuits made multiple-circuit-board processors obsolete, TTL devices still found extensive use as the ""glue"" logic interfacing more densely integrated components. TTL devices were originally made in ceramic and plastic dual-in-line (DIP) packages, and flat-pack form. TTL chips are now also made in surface-mount packages. Successors to the original bipolar TTL logic often are interchangeable in function with the original circuits, but with improved speed or lower power dissipation.