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Supplier: Richardson RFPD
Description: The ADAU1966 is a high performance, single-chip DAC that provides 16 digital-to-analog converters (DACs) with differen-tial output using the Analog Devices, Inc., patented multibit sigma-delta (Σ-Δ) architecture. An SPI/I2C port is included, allowing a microcontroller to adjust
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Supplier: Richardson RFPD
Description: The ADF4377 is a high performance, ultralow jitter, dual output integer-N phased locked loop (PLL) with an integrated voltage controlled oscillator (VCO) ideally suited for data converter and mixed signal front end (MxFE) clock applications. The high performance PLL has a
- Frequency Range: 800 to 12,800 MHz
- Phase Noise (@ 10kHz): -123 dBc/Hz
- Features: Other
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Supplier: Renesas Electronics Corporation
Description: The ISL8126 integrates two voltage-mode PWM leading-edge modulation control with input feed-forward synchronous buck PWM controllers to control dual independent voltage regulators or a 2-phase single output regulator. It also integrates current sharing control for the power
- Output Voltage (Volt): 0.6 to 23.85 volts
- Input Voltage (VIN): 3 to 26.5 volts
- Features: Other
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Supplier: ValueTronics International, Inc.
Description: measurement points from 100 Hz to 10 MHz offset in 7.4 seconds/sweep. And adding the Agilent 71707A Microwave Down converter expands its frequency range up to 26 GHz. Besides the powerfull phase noise measurement capability, the Agilent 43525 can measure frequency
- Frequency Range: 3,000,000 kHz
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Supplier: Richardson RFPD
Description: The ADRF6650 is a highly integrated downconverter that integrates dual mixers, dual digital switched attenuators, dual digital variable gain amplifiers, a phase-locked loop (PLL), and voltage controlled oscillators (VCOs). In addition, the ADRF6650 integrates two radio frequency
- Input Frequency Range: 450 to 2,700 MHz
- Output Frequency Range: 450 to 2,900 MHz
- Conversion Gain: 29 dB
- Noise Figure: 11 dB
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Supplier: Microchip Technology, Inc.
Description: to 11 single ended channels and one fully differential ADC channel pair Programmable gain (5×, 10×, 20×, 40× on differential channel) Internal reference voltage One 10-bit DAC Three analog comparators with Resistor-array to adjust comparison voltage DAC to adjust
- Internal ROM Size: 8 KB
- Pin Count: 20
- Operating Temperature: -40 to 125 C
- ROM Type: Flash
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Supplier: Microchip Technology, Inc.
Description: Additional Features High Performance RISC CPU: C Compiler Optimized Architecture: Optional extended instruction set designed to optimize re-entrant code Up to 1024 bytes Data EEPROM Up to 64 Kbytes Linear program memory addressing Up to 3936 bytes Linear data memory
- Internal RAM Size: 3.936 KB
- Internal ROM Size: 64 KB
- Number of Timers: 3
- Number of A/D Converters: 13
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Supplier: ValueTronics International, Inc.
Description: zero-level compensation or range change: + 0.02% F.S. /°C to the DC voltage accuracy Influence of self-generated heat caused by voltage input (U is the voltage reading (V)): + 0.0000001 × U2 % to the AC voltage accuracy; + 0.0000001 × U2 % + 0.0000001 × U2 %
- Electrical Parameters: AC Voltage
- Phase: Single-Phase
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Supplier: Microchip Technology, Inc.
Description: These devices offer features supporting common, multi-loop digital switch-mode power supplies (SMPS) and other digital power-conversion applications such as: AC to DC Converters, DC to DC Converters, Power Factor Correction (PFC), Uninterruptible power supply (UPS),
- Operating Temperature: -40 to 125 C
- Package Type: DIP / CDIP / PDIP, SOIC / SOP
- Features: Other
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Supplier: Infineon Technologies AG
Description: with LIN support (for UART1 only) 2 synchronous serial channels (SSC) On-chip debug support via 2-wire SWD 1 LIN 2.2 transceiver 1 high-voltage monitoring input Single power supply from 5.5 V to 27 V Extended power supply voltage range from 3 V to 28 V Low-dropout
- Clock Speed: 40 MHz
- Supply Voltage (Vcc): 5.5 to 28 volts
- Operating Temperature: -40 to 175 C
- Bits: 32 Bit
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Supplier: Microchip Technology, Inc.
Description: internal oscillator block: Factory calibrated to ± 1% Software selectable frequencies range of 31 kHz to 16 MHz 64 MHz performance available using PLL no external components required Four Crystal modes up to 64 MHz Two external Clock modes up to 64 MHz 4X Phase
- Internal RAM Size: 3.896 KB
- Internal ROM Size: 64 KB
- Number of Timers: 4
- Number of A/D Converters: 28
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Supplier: Infineon Technologies AG
Description: full-duplex serial interfaces (UART) with LIN support (for UART1 only) 2 synchronous serial channels (SSC) On-chip debug support via 2-wire SWD 1 LIN 2.2 transceiver 1 high-voltage monitoring input Single power supply from 5.5 V to 27 V Extended power supply voltage range from 3
- Clock Speed: 40 MHz
- Supply Voltage (Vcc): 5.5 to 28 volts
- Operating Temperature: -40 to 150 C
- Bits: 32 Bit
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Supplier: Cirrus Logic, Inc.
Description: 19.2MHz and other clocks Low power, low voltage 2.5V to 3.6V (digital core: 1.71V to 3.6V) 5x5mm 32-pin QFN package
- Supply Voltage: 2.5 V, 2.7 V, 3 V, 3.3 V, 3.6V
- Device Type: Codec
- Package Type: QFN
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Supplier: Cirrus Logic, Inc.
Description: supporting 12, 13, 19.2MHz and other clocks Low power, low voltage 2.5V to 3.6V (digital core: 1.62V to 3.6V) 5x5mm 32-pin QFN package
- Supply Voltage: 2.5 V, 2.7 V, 3 V, 3.3 V, 3.6V
- Device Type: Codec
- Package Type: QFN
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. Ultra-Low Phase Noise Extreme Purity: Advanced PLL topologies achieving ≤ -121 dBc/Hz @ 1 kHz offset to maximize Doppler radar resolution. Fine Resolution: Wideband sources featuring 10 Hz step sizes for precise frequency placement. (read more)
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The ADF4377 is a high performance, ultralow jitter, dual output integer-N phased locked loop (PLL) with an integrated voltage controlled oscillator (VCO) ideally suited for data converter and mixed signal front end (MxFE) clock applications. The high performance PLL has a figure of merit of (read more)
Browse Frequency Synthesizers Datasheets for Richardson RFPD -
Analog Devices ADF4378 is a high-performance, ultra-low jitter, integer-N phased locked loop (PLL) with an integrated voltage-controlled oscillator (VCO) and system reference (SYSREF) retimer ideally suited for data converter and mixed-signal front end (MxFE) clock applications (read more)
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MHz to 16 MHz external crystal oscillator, and a 32.768 kHz oscillator for the real-time clock. A PLL can multiply the selected high-speed clock to generate the maximum 72 MHz system frequency. The integrated power supervisor includes power-on reset, power (read more)
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Design of an Instrumented Flat Dilatometer
The sinusoidal signal from the displacement measurement oscillator was converted into a d-c voltage using a phase-locked loop ( PLL ) frequency to voltage converter made by Exar.
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A 0.13-μm CMOS Interface Circuit for a MEMS Resonator-Based Vacuum Measurement System
In another work [10], a power-efficient MEMS resonator-based vacuum sensor with a PLL frequency - to - voltage converter was designed.
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Noncontact Proximity Vital Sign Sensor Based on PLL for Sensitivity Enhancement
The sensor system con- figuration and design, which follows a brief operating principle, with VCO as a sensor and PLL as a frequency to voltage con- verter , is presented in Section II.
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A MEMS-based temperature-compensated vacuum sensor for low-power monolithic integration
[9] K. Allidina et al., "A MEMS-based vacuum sensor with a PLL frequency - to - voltage converter ," ICECS, Accepted, 2009.
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ICECS 2009 table of contents
…Kaisi, Qatar University Avalanche Photodiodes for High Energy Particle Tracking in 130 nm CMOS Technology.....................579 Anna Arbat, Angel Dièguez, David Gascon, Juan Trenado, Lluis Garrido, Universitat de Barcelona A MEMS-Based Vacuum Sensor with a PLL Frequency - to - Voltage Converter ........................................583 .
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Dynamic behaviour of two CO2 lasers phase-locked through diffraction coupling
As an alternative to the PLL a frequency - to - voltage converter was used, but it showed to be too sensitive on noise in the beat signal.
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Design and Optimization of a Biomass Proximity Sensor
A phase-locked loop ( PLL ) based frequency - to - voltage converter was used to generate a voltage signal that was logged by a data acquisition system (DAQ).
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Fast-locking low-jitter integrated CMOS phase-locked loop
The proposed PLL is based on frequency - to - voltage converters (FVCs) to convert the PLL reference and oscillating frequencies (Fref & Fosc) to respective voltages.
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Development of a Wireless Pressure Measurement System Using Interdigitated Capacitors
At the receiver side, a low power CD4046 phase-locked loop ( PLL ) integrated circuit is used as a frequency to voltage converter to display the output signal in terms of voltage levels.
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Detection of the Doppler frequency shift in acoustic remote sensing systems
The instantaneous frequency of the input signal is transformed by a frequency - to - voltage converter and is detected by the PLL ; this instantaneous frequency is just the Doppler frequency shift f d .