Find solid state relays, IGBTs, MOSFETs, optocouplers, programmable capacitors, gate drivers, and LED drivers made by IXYS and sold by Littelfuse. Digitally programmable capacitors can optimize the performance of OXCO oscillators and capacitive sensors by controlling the release of stored charges.
3 天之前· NCD2100 Digital Programmable Capacitors IXYS Integrated Circuits NCD2100 Digital Programmable Capacitors feature an EEPROM-based, digitally programmable variable capacitor that provides capacitive offset trimming for capacitance-sensitive circuits. Programming the non-volatile EEPROM register value or implementing on-demand capacitance value
IXYS Integrated Circuits NCD2100 Digital Programmable Capacitors feature an EEPROM-based, digitally programmable variable capacitor that provides capacitive offset trimming for capacitance-sensitive circuits. Programming the non-volatile EEPROM register value or implementing on-demand capacitance value changes are easily accomplished via a
Qorvo offers a family of programmable capacitor arrays used in a variety of RF applications including tunable filters, matching networks, phase shifters and frequency sources. Products come in either a single tunable cap or a multiple tunable cap configuration in
NCD2100 Digital Programmable Capacitors IXYS Integrated Circuits NCD2100 Digital Programmable Capacitors feature an EEPROM-based, digitally programmable variable capacitor that provides capacitive offset trimming for capacitance-sensitive circuits. Programming the non-volatile EEPROM register value or implementing on-demand capacitance value
Qorvo offers a family of programmable capacitor arrays used in a variety of RF applications including tunable filters, matching networks, phase shifters and frequency sources. Products come in either a single tunable cap or a multiple tunable cap configuration in a small package footprint. Several products are available with tuning ranges from
Capacitor arrays may contain 1, 4 or 5 capacitors. They vary in capacitance, i.e. how much energy they can store. Capacitance ranges from 10 picofarads (pF) to 470 nanofarads (nF) (1nF = 1000pF). They vary in voltage, from 4 to 200 DC volts (V dc). Show. Filters 34 Results. Brand. Capacitance. Voltage. Mounting Type. Dielectric. Tolerance . Series. Package/Case.
IXYS Integrated Circuits NCD2100 Digital Programmable Capacitors feature an EEPROM-based, digitally programmable variable capacitor that provides capacitive offset trimming for capacitance-sensitive circuits.
pSemi''s Digitally Tunable Capacitor (DTC) is a variable capacitor controlled with a digital interface. The digital Serial Interface (SPI or I²C) is used to control CMOS FETs that connect and disconnect fixed High-Q MIM Capacitors to obtain difference capacitance values. The use of FET stacking to create a virtual high-voltage FET enables the high power handling
Capacitor arrays may contain 1, 4 or 5 capacitors. They vary in capacitance, i.e. how much energy they can store. Capacitance ranges from 10 picofarads (pF) to 470 nanofarads (nF) (1nF = 1000pF). They vary in voltage, from 4 to 200 DC volts (V dc). Show. Filters 34 Results. Brand. Capacitance. Voltage . Mounting Type. Package/Case. Maximum Operating Temperature.
pSemi''s Digitally Tunable Capacitor (DTC) is a variable capacitor controlled with a digital interface. The digital Serial Interface (SPI or I²C) is used to control CMOS FETs that connect and disconnect fixed High-Q MIM Capacitors to obtain difference capacitance values.
IXYS Integrated Circuits NCD2100 Digital Programmable Capacitors feature an EEPROM-based, digitally programmable variable capacitor that provides capacitive offset trimming for capacitance-sensitive circuits. Programming the
3 天之前· IXYS Integrated Circuits NCD2100 Digital Programmable Capacitors feature an EEPROM-based, digitally programmable variable capacitor that provides capacitive offset trimming for capacitance-sensitive circuits. Programming the non-volatile EEPROM register value or implementing on-demand capacitance value changes are easily accomplished
NIST has produced several digitally programmable capacitance standards based on a modification of a fixed commercial fused-silica capacitance standard. The commercial device consists of 23 capacitors of roughly binary values that have been configured to combine via computer control to produce any capacitance value in the range from about 0.1 fF
Digitally programmable capacitors allow users to customize the release of stored charges to meet specific requirements for given electrical processes. For example, OCXO oscillators and capacitive sensors perform many functions. Programming a crystal or sensor''s capacitor to deliver a range of charges optimizes each function. Digitally programmable capacitors available from
Mouser提供Non-Volatile Digital Programmable Capacitor 微调电容器与可变电容器 的库存、定价和数据表。
NIST has produced several digitally programmable capacitance standards based on a modification of a fixed commercial fused-silica capacitance standard. The commercial device consists of 23 capacitors of roughly binary values that have been configured to combine via computer control to produce any capacitance value in the range from about 0.1 fF to 110 pF,
Qorvo''s RFAC3612 is a 6-bit, 64-state PAC (Programmable Array of Capacitors) for tunable RF applications. The RFAC3612 is optimized for series configuration but can also be applied in shunt configuration. The high power handling, high Q and excellent linearity makes it ideal for use in antenna tuning, tunable filters and tunable matching networks.
The MAX1474 is a fine-line (geometry) electronically trim-mable capacitor (FLECAP) programmable through a simple digital interface. There are 32 programmable capacitance values ranging from 6.4pF to 13.3pF in 0.22pF increments (Table 1). The quartz dielectric capacitance is highly stable and exhibits a very low volt-age coefficient.
IXYS Integrated Circuits NCD2100 Digital Programmable Capacitors feature an EEPROM-based, digitally programmable variable capacitor that provides capacitive offset trimming for capacitance-sensitive circuits.
Abstract: NIST has produced several digitally programmable capacitance standards based on a modification of a fixed commercial fused-silica capacitance standard.
There are 32 programmable capacitance values ranging from 6.4pF to 13.3pF in 0.22pF increments (Table 1). The quartz dielectric capacitance is highly stable and exhibits a very low volt-age coefficient. It has virtually no dielectric absorption and has a very low temperature drift coefficient (<33ppm/°C).
pSemi's Digitally Tunable Capacitor (DTC) is a variable capacitor controlled with a digital interface. The digital Serial Interface (SPI or I²C) is used to control CMOS FETs that connect and disconnect fixed High-Q MIM Capacitors to obtain difference capacitance values.
Since the capacitors have the multiplexer series resis-tance associated with them, the quality factor of the trimmable capacitors is not high. For example, a 10pF capacitor only has a theoretical Q of about 10 at 315MHz with 5 series resistance.
The sec-ond capacitor (CR) is used as a reference capacitance that does not vary with the sensed function. In most applications, it is needed to detect the difference between these capacitance values. Due to manufactur-ing tolerances, there are normally offsets between CM and CR, which can easily be nulled out by the FLECAP as shown in Figure 4.
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