ADS900 数据资料 dataSheet 下载
... The pipelined quantizer architecture has 9 stages with each stage containing a two-bit quantizer and a two bit Digitalto-Analog Converter (DAC), as shown in Figure 2. Each two-bit quantizer stage converts on the edge of the subclock, which is the same frequency of the externally applied clock. The ...
... The pipelined quantizer architecture has 9 stages with each stage containing a two-bit quantizer and a two bit Digitalto-Analog Converter (DAC), as shown in Figure 2. Each two-bit quantizer stage converts on the edge of the subclock, which is the same frequency of the externally applied clock. The ...
Datasheet OMC-184
... The analogue board must be used in conjunction with the processor board. Connections between the two boards are made via a single ribbon cable. The analogue input board has 8 analogue inputs. There are two 4 channel A/D converter used, the resolution of A/D converters is 16 bits. The board has dedic ...
... The analogue board must be used in conjunction with the processor board. Connections between the two boards are made via a single ribbon cable. The analogue input board has 8 analogue inputs. There are two 4 channel A/D converter used, the resolution of A/D converters is 16 bits. The board has dedic ...
Low voltage CMOS 16-bit D-type latch (3-state
... D-TYPE LATCH with 3 STATE OUTPUTS NON INVERTING fabricated with sub-micron silicon gate and five-layer metal wiring C2MOS technology. It is ideal for low power and very high speed 2.3 to 3.6V applications; it can be interfaced to 3.6V signal environment for both inputs and outputs. These 16 bit D-TY ...
... D-TYPE LATCH with 3 STATE OUTPUTS NON INVERTING fabricated with sub-micron silicon gate and five-layer metal wiring C2MOS technology. It is ideal for low power and very high speed 2.3 to 3.6V applications; it can be interfaced to 3.6V signal environment for both inputs and outputs. These 16 bit D-TY ...
FST3384 10-Bit Low Power Bus Switch FST3 384
... The Fairchild Switch FST3384 provides 10 bits of highspeed CMOS TTL-compatible bus switches. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as two 5-bit switches with ...
... The Fairchild Switch FST3384 provides 10 bits of highspeed CMOS TTL-compatible bus switches. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as two 5-bit switches with ...
Small Signal * Low Frequency Transistor amplifier Circuits
... Consider a general amplifier as shown below. In this amplifier, the resistance R is common to the input and output circuits do not have a common resistance. The purpose of the following analysis is to remove the inter dependence of input and output circuits. So that either input circuits or outpu ...
... Consider a general amplifier as shown below. In this amplifier, the resistance R is common to the input and output circuits do not have a common resistance. The purpose of the following analysis is to remove the inter dependence of input and output circuits. So that either input circuits or outpu ...
DN351 - Versatile Micropower Voltage
... reference voltage above 0.4V with the added feedback components. This configuration provides programmable reference voltages anywhere up to 0.35V below the supply potential used, the dropout voltage. Resistor RG is chosen in the range from 10k to 100k to set the quiescent loading of the reference, th ...
... reference voltage above 0.4V with the added feedback components. This configuration provides programmable reference voltages anywhere up to 0.35V below the supply potential used, the dropout voltage. Resistor RG is chosen in the range from 10k to 100k to set the quiescent loading of the reference, th ...
74HC157 pdf
... The MM74HC157 high speed Quad 2-to-1 Line data selector/Multiplexers utilizes advanced silicon-gate CMOS technology. It possesses the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 10 LS-TTL loads. This device consists of four 2-in ...
... The MM74HC157 high speed Quad 2-to-1 Line data selector/Multiplexers utilizes advanced silicon-gate CMOS technology. It possesses the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 10 LS-TTL loads. This device consists of four 2-in ...
74LCX16373 Low Voltage 16-Bit Transparent Latch with 5V
... its I input changes. When LEn is LOW, the latches store information that was present on the I inputs a setup time preceding the HIGH-to-LOW transition of LEn. The 3-STATE standard outputs are controlled by the Output Enable (OEn) input. When OEn is LOW, the standard outputs are in the 2-state mode. ...
... its I input changes. When LEn is LOW, the latches store information that was present on the I inputs a setup time preceding the HIGH-to-LOW transition of LEn. The 3-STATE standard outputs are controlled by the Output Enable (OEn) input. When OEn is LOW, the standard outputs are in the 2-state mode. ...
Digital to Analog Converters (DAC)
... A digital to analog converter (DAC) converts a digital signal to an analog voltage or current output. ...
... A digital to analog converter (DAC) converts a digital signal to an analog voltage or current output. ...
VSAT BUC Bias Tees
... The Paradise Datacom VSAT Block Up Converter (BUC) Bias Tee is an integral part of any high power VSAT System. The addition of a Bias Tee allows a 10 Watt or 20 Watt C-Band BUC and a 8 Watt or 10 Watt Ku-Band BUC to be powered through the IF cable. The Bias Tee is capable of handling operating curre ...
... The Paradise Datacom VSAT Block Up Converter (BUC) Bias Tee is an integral part of any high power VSAT System. The addition of a Bias Tee allows a 10 Watt or 20 Watt C-Band BUC and a 8 Watt or 10 Watt Ku-Band BUC to be powered through the IF cable. The Bias Tee is capable of handling operating curre ...
AN-1131 APPLICATION NOTE
... are joined. Within an integrated circuit such as an ADC, there are numerous sources of internal offset errors, such as offset due to the instrumentation amplifier, charge injection onto the sampling capacitor when a sampling switch is closed, or interference from EMI radiation. These offsets are gen ...
... are joined. Within an integrated circuit such as an ADC, there are numerous sources of internal offset errors, such as offset due to the instrumentation amplifier, charge injection onto the sampling capacitor when a sampling switch is closed, or interference from EMI radiation. These offsets are gen ...
FST3253 Dual 4:1 Multiplexer/Demultiplexer Bus Switch FST3 253
... The Fairchild Switch FST3253 is a dual 4:1 high-speed CMOS TTL-compatible multiplexer/demultiplexer bus switch. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. ...
... The Fairchild Switch FST3253 is a dual 4:1 high-speed CMOS TTL-compatible multiplexer/demultiplexer bus switch. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. ...
ADF4360-1 Integrated Synthesizer and VCO Data Sheet (REV. 0)
... Reference Input. This is a CMOS input with a nominal threshold of VDD/2 and a dc equivalent input resistance of 100 kΩ. See Figure 10. This input can be driven from a TTL or CMOS crystal oscillator or it can be ac-coupled. Serial Clock Input. This serial clock is used to clock in the serial data to ...
... Reference Input. This is a CMOS input with a nominal threshold of VDD/2 and a dc equivalent input resistance of 100 kΩ. See Figure 10. This input can be driven from a TTL or CMOS crystal oscillator or it can be ac-coupled. Serial Clock Input. This serial clock is used to clock in the serial data to ...
An Asynchronous Delta-Sigma Converter Implementation
... M1 and M5 are off and transistors M2 and M4 are on. Current Ib1 flows through M4 and the current Ib2 through M2 and thus Ib1 + Ib2 flows through M6 while no current flows through transistors M1, M5 and M7, and the output Vout is kept low. If Vin decreases it will not change the current flow and thus ...
... M1 and M5 are off and transistors M2 and M4 are on. Current Ib1 flows through M4 and the current Ib2 through M2 and thus Ib1 + Ib2 flows through M6 while no current flows through transistors M1, M5 and M7, and the output Vout is kept low. If Vin decreases it will not change the current flow and thus ...
LS245 data sheet
... C. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control. D. S1 and S2 are closed for tPLH, tPHL, tPHZ, ...
... C. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control. D. S1 and S2 are closed for tPLH, tPHL, tPHZ, ...
200V Difference Amplifier with Common
... connect pins 2 and 3 to a known V REF (such as +10V or +100V), and adjust R 7 for an A1 output of –VREF/20. ...
... connect pins 2 and 3 to a known V REF (such as +10V or +100V), and adjust R 7 for an A1 output of –VREF/20. ...
High-speed Digital Architectures
... Hard to implement at chip level or in MCM Implement jumper selection electronically Consider implementing the variable delay with a simple gate (OR, XOR, AND, … 300 to 1500 ps) and a multiplexer The delay is controlled electronically by bits S0 and S1 ...
... Hard to implement at chip level or in MCM Implement jumper selection electronically Consider implementing the variable delay with a simple gate (OR, XOR, AND, … 300 to 1500 ps) and a multiplexer The delay is controlled electronically by bits S0 and S1 ...
MAX9248/MAX9250 27-Bit, 2.5MHz to 42MHz DC-Balanced LVDS Deserializers General Description
... The MAX9248/MAX9250 digital video serial-to-parallel converters deserialize a total of 27 bits during data and control phases. In the data phase, the LVDS serial input is converted to 18 bits of parallel video data and in the control phase, the input is converted to 9 bits of parallel control data. ...
... The MAX9248/MAX9250 digital video serial-to-parallel converters deserialize a total of 27 bits during data and control phases. In the data phase, the LVDS serial input is converted to 18 bits of parallel video data and in the control phase, the input is converted to 9 bits of parallel control data. ...
PCKV857 70–190 MHz differential 1:10 clock
... Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at th ...
... Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at th ...
Flip-flop (electronics)
In electronics, a flip-flop or latch is a circuit that has two stable states and can be used to store state information. A flip-flop is a bistable multivibrator. The circuit can be made to change state by signals applied to one or more control inputs and will have one or two outputs. It is the basic storage element in sequential logic. Flip-flops and latches are a fundamental building block of digital electronics systems used in computers, communications, and many other types of systems.Flip-flops and latches are used as data storage elements. A flip-flop stores a single bit (binary digit) of data; one of its two states represents a ""one"" and the other represents a ""zero"". Such data storage can be used for storage of state, and such a circuit is described as sequential logic. When used in a finite-state machine, the output and next state depend not only on its current input, but also on its current state (and hence, previous inputs). It can also be used for counting of pulses, and for synchronizing variably-timed input signals to some reference timing signal.Flip-flops can be either simple (transparent or opaque) or clocked (synchronous or edge-triggered). Although the term flip-flop has historically referred generically to both simple and clocked circuits, in modern usage it is common to reserve the term flip-flop exclusively for discussing clocked circuits; the simple ones are commonly called latches.Using this terminology, a latch is level-sensitive, whereas a flip-flop is edge-sensitive. That is, when a latch is enabled it becomes transparent, while a flip flop's output only changes on a single type (positive going or negative going) of clock edge.