OP270
... The OP270 is a high performance, monolithic, dual operational amplifier with exceptionally low voltage noise, 5 nV/÷Hz max at 1 kHz. It offers comparable performance to ADI’s industry standard OP27. The OP270 features an input offset voltage below 75 mV and an offset drift under 1 mV/∞C, guaranteed ...
... The OP270 is a high performance, monolithic, dual operational amplifier with exceptionally low voltage noise, 5 nV/÷Hz max at 1 kHz. It offers comparable performance to ADI’s industry standard OP27. The OP270 features an input offset voltage below 75 mV and an offset drift under 1 mV/∞C, guaranteed ...
utc tda2030a linear integrated circuit - Matthieu Benoit
... Obviously, active crossovers can only be used if a power amplifier is provide for each drive unit. This makes it particularly interesting and economically sound to use monolithic power amplifiers. In some applications complex filters are not relay necessary and simple RC low-pass and high-pass netwo ...
... Obviously, active crossovers can only be used if a power amplifier is provide for each drive unit. This makes it particularly interesting and economically sound to use monolithic power amplifiers. In some applications complex filters are not relay necessary and simple RC low-pass and high-pass netwo ...
MT8870D(-1)
... Receiver System for British Telecom Spec POR 1151 The circuit shown in Fig. 9 illustrates the use of MT8870D-1 device in a typical receiver system. BT Spec defines the input signals less than -34 dBm as the non-operate level. This condition can be attained by choosing a suitable values of R1 and R2 ...
... Receiver System for British Telecom Spec POR 1151 The circuit shown in Fig. 9 illustrates the use of MT8870D-1 device in a typical receiver system. BT Spec defines the input signals less than -34 dBm as the non-operate level. This condition can be attained by choosing a suitable values of R1 and R2 ...
ADA4862-3
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
Broadband, Fully-Differential, 14-/16-Bit ADC DRIVER AMPLIFIER THS770006 FEATURES
... The THS770006 is a fixed-gain of +6dB, wideband, fully-differential amplifier designed and optimized specifically for driving 16-bit analog-to-digital converters (ADCs) at input frequencies up to 130MHz, and 14-bit ADCs at input frequencies up to 200MHz. This device provides high bandwidth, high-vol ...
... The THS770006 is a fixed-gain of +6dB, wideband, fully-differential amplifier designed and optimized specifically for driving 16-bit analog-to-digital converters (ADCs) at input frequencies up to 130MHz, and 14-bit ADCs at input frequencies up to 200MHz. This device provides high bandwidth, high-vol ...
OP467 数据手册DataSheet 下载
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
HXM-1 Hx Series Microphone Preamplifier User`s Guide
... CH Input: instrument level input used to amplify guitars, keyboards etc. to line level. This input turns the microphone preamplifier into a tube direct box. Low Cut: this switch inserts a 6 dB per octave low cut filter starting around 200 Hz and is down -12 dB at 40 Hz. The slow slope reduces phase ...
... CH Input: instrument level input used to amplify guitars, keyboards etc. to line level. This input turns the microphone preamplifier into a tube direct box. Low Cut: this switch inserts a 6 dB per octave low cut filter starting around 200 Hz and is down -12 dB at 40 Hz. The slow slope reduces phase ...
Hardware Design Techniques
... and fall times (generally a few nanoseconds) and must be treated as high speed devices, even though throughput rates may appear low. For example, the 12-bit AD7892 successive approximation (SAR) ADC operates on an 8MHz internal clock, while the sampling rate is only 600kSPS. Sigma-delta (Σ-∆) ADCs a ...
... and fall times (generally a few nanoseconds) and must be treated as high speed devices, even though throughput rates may appear low. For example, the 12-bit AD7892 successive approximation (SAR) ADC operates on an 8MHz internal clock, while the sampling rate is only 600kSPS. Sigma-delta (Σ-∆) ADCs a ...
AD22057 数据手册DataSheet 下载
... the output of the AD22057 preamplifier (A1) does not clip before A2 does, since this nonlinearity would be averaged and appear as an error at the output. To avoid this error both amplifiers should be made to clip at the same time. This condition is achieved when the PAR is no greater than the gain o ...
... the output of the AD22057 preamplifier (A1) does not clip before A2 does, since this nonlinearity would be averaged and appear as an error at the output. To avoid this error both amplifiers should be made to clip at the same time. This condition is achieved when the PAR is no greater than the gain o ...
Multi Look-Up Table Digital Predistortion for RF Power Amplifier Linearization Ph.D. Thesis
... behind this linearization technique is that a power amplifier always exhibits second-order nonlinearity, which is often even stronger than the third-order nonlinearity itself. The second-order nonlinearity can be exploited to reduce the effect of third-order nonlinearities in the generation of inter ...
... behind this linearization technique is that a power amplifier always exhibits second-order nonlinearity, which is often even stronger than the third-order nonlinearity itself. The second-order nonlinearity can be exploited to reduce the effect of third-order nonlinearities in the generation of inter ...
Efficiency of Solid State Photomultipliers in Photon Number Resolution
... noise in number of counts or in charge integrated in some time gate. While we consider detection of light pulse by using charge integration, we can not distinguish cross-talk and afterpulsing events. Let us further call any and both of them jointly as duplications. Thus, excess noise of duplications ...
... noise in number of counts or in charge integrated in some time gate. While we consider detection of light pulse by using charge integration, we can not distinguish cross-talk and afterpulsing events. Let us further call any and both of them jointly as duplications. Thus, excess noise of duplications ...
pptx
... The center frequency is swept over some range Signal recorded (amplitude and phase) to obtain CTFT estimate Can be used at any frequency range: audio, radio and microwave, optical, … ...
... The center frequency is swept over some range Signal recorded (amplitude and phase) to obtain CTFT estimate Can be used at any frequency range: audio, radio and microwave, optical, … ...
Ultralow Distortion Differential ADC Driver ADA4938-2 Preliminary Technical Data
... Setting the Output Common-Mode Voltage .......................... 21 Layout, Grounding, and Bypassing.............................................. 22 ...
... Setting the Output Common-Mode Voltage .......................... 21 Layout, Grounding, and Bypassing.............................................. 22 ...
28180-2.pdf
... switching between different capacitance array or by switching between inductors. Though any switching introduces phase noise, power consumption in this approach is less. The other approach is to have different VCOs working in different frequency band with small tuning ranges. This is more power cons ...
... switching between different capacitance array or by switching between inductors. Though any switching introduces phase noise, power consumption in this approach is less. The other approach is to have different VCOs working in different frequency band with small tuning ranges. This is more power cons ...
EVAL-ADE7752AEBZ 数据手册DataSheet 下载
... ADE7752A are the same. Both products are referred to in the text of this data sheet as ADE7752. The part specifications surpass the accuracy requirements as quoted in the IEC62053-2x standard. The only analog circuitry used in the ADE7752 is in the analog-to-digital converters (ADCs) and reference c ...
... ADE7752A are the same. Both products are referred to in the text of this data sheet as ADE7752. The part specifications surpass the accuracy requirements as quoted in the IEC62053-2x standard. The only analog circuitry used in the ADE7752 is in the analog-to-digital converters (ADCs) and reference c ...
Using the Digital I/O interface of Microchip PIC18F Microcontrollers
... Pushbuttons and Digital Inputs: Bouncing problem! ...
... Pushbuttons and Digital Inputs: Bouncing problem! ...
Analog Devices Welcomes Hittite Microwave Corporation
... Heterojunction Bipolar Transistor (HBT) MMIC PLOs. The PLO’s phase noise performance is excellent over temperature, shock, and process due to the oscillator’s monolithic structure. Power output is +9 dBm typical from a +5V supply voltage. All functions (VCO, Op-Amp, PFD, Prescaler) are fully integra ...
... Heterojunction Bipolar Transistor (HBT) MMIC PLOs. The PLO’s phase noise performance is excellent over temperature, shock, and process due to the oscillator’s monolithic structure. Power output is +9 dBm typical from a +5V supply voltage. All functions (VCO, Op-Amp, PFD, Prescaler) are fully integra ...
MAX5891 16-Bit, 600Msps, High-Dynamic-Performance DAC with LVDS Inputs General Description
... The MAX5891 advanced 16-bit, 600Msps, digital-toanalog converter (DAC) meets the demanding performance requirements of signal synthesis applications found in wireless base stations and other communications applications. Operating from 3.3V and 1.8V supplies, the MAX5891 DAC supports update rates of ...
... The MAX5891 advanced 16-bit, 600Msps, digital-toanalog converter (DAC) meets the demanding performance requirements of signal synthesis applications found in wireless base stations and other communications applications. Operating from 3.3V and 1.8V supplies, the MAX5891 DAC supports update rates of ...
AD9760 数据手册DataSheet 下载
... 2. Manufactured on a CMOS process, the AD9760 uses a proprietary switching technique that enhances dynamic performance beyond what was previously attainable by higher power/cost bipolar or BiCMOS devices. 3. On-chip, edge-triggered input CMOS latches interface readily to +3 V and +5 V CMOS logic fam ...
... 2. Manufactured on a CMOS process, the AD9760 uses a proprietary switching technique that enhances dynamic performance beyond what was previously attainable by higher power/cost bipolar or BiCMOS devices. 3. On-chip, edge-triggered input CMOS latches interface readily to +3 V and +5 V CMOS logic fam ...
Analog-to-digital converter
An analog-to-digital converter (ADC, A/D, or A to D) is a device that converts a continuous physical quantity (usually voltage) to a digital number that represents the quantity's amplitude.The conversion involves quantization of the input, so it necessarily introduces a small amount of error. Furthermore, instead of continuously performing the conversion, an ADC does the conversion periodically, sampling the input. The result is a sequence of digital values that have been converted from a continuous-time and continuous-amplitude analog signal to a discrete-time and discrete-amplitude digital signal.An ADC is defined by its bandwidth (the range of frequencies it can measure) and its signal to noise ratio (how accurately it can measure a signal relative to the noise it introduces). The actual bandwidth of an ADC is characterized primarily by its sampling rate, and to a lesser extent by how it handles errors such as aliasing. The dynamic range of an ADC is influenced by many factors, including the resolution (the number of output levels it can quantize a signal to), linearity and accuracy (how well the quantization levels match the true analog signal) and jitter (small timing errors that introduce additional noise). The dynamic range of an ADC is often summarized in terms of its effective number of bits (ENOB), the number of bits of each measure it returns that are on average not noise. An ideal ADC has an ENOB equal to its resolution. ADCs are chosen to match the bandwidth and required signal to noise ratio of the signal to be quantized. If an ADC operates at a sampling rate greater than twice the bandwidth of the signal, then perfect reconstruction is possible given an ideal ADC and neglecting quantization error. The presence of quantization error limits the dynamic range of even an ideal ADC, however, if the dynamic range of the ADC exceeds that of the input signal, its effects may be neglected resulting in an essentially perfect digital representation of the input signal.An ADC may also provide an isolated measurement such as an electronic device that converts an input analog voltage or current to a digital number proportional to the magnitude of the voltage or current. However, some non-electronic or only partially electronic devices, such as rotary encoders, can also be considered ADCs. The digital output may use different coding schemes. Typically the digital output will be a two's complement binary number that is proportional to the input, but there are other possibilities. An encoder, for example, might output a Gray code.The inverse operation is performed by a digital-to-analog converter (DAC).