SM5142AP/ datasheet AM Frequency Synthesizer PLL IC OVERVIEW The SM5142AP/ AM is a 20 MHz frequency synthesizer PLL IC fabricated using NPC' s unique Molybdenum- gate CMOS kHz 2232 Comparator frequency divider Bits 5. The datasheet frequency lock range ( 2f L) is defined as the frequency range of input signals on which the loop will stay locked if it was initially in lock. Inputs also include clamp diodes, pll this enables datasheet the use of current limiting resistors to interface inputs to voltages in excess of VCC. Separate charge pump pll supply ( V datasheet P) allows extended. PLL Frequency Synthesizer Data Sheet ADF4106 FEATURES 6. General pll description The 74HCT9046A. 01μF bypass capacitor should be. 7 — 29 Februaryof 44.
Datasheet XL Family of Low Phase Noise Quartz- based PLL Oscillators © Integrated Device Technology, Inc. PLL with band gap controlled VCO. PLL integrated VCO noise with integrated LDOs this device removes the need for multiple discrete devices in high performance systems. The CD4046B design pll employs digital- type phase comparators ( see Figure 3). Feature of CD4046. pll The formula for calculating the 1/ f noise contribution at datasheet an RF frequency at a frequency offset, f RF, f, is given pll by PN = PN.
January DocID025943 Rev 7 1/ 58 STW81200 Wideband RF PLL fractional/ integer frequency synthesizer with integrated VCOs and LDOs Datasheet - production data Features. Phase- locked pll loop the frequency range of input signals on which the PLL will lock if it was initially out of lock. The additional programmable. SCHA002A CD4046B Phase- Locked Loop: A Versatile Building Block for Micropower pll Digital and Analog Applications 19. [ 2] CPD is used to determine the dynamic power dissipation ( PD in W). September 7 2 XL Datasheet Pin Assignments ( VCXO option) NOTE: To minimize power supply line noise a 0.LM565/ LM565C Phase Locked Loop National does not assume any responsibility for use of any circuitry described National reserves the right at any time without notice to change said circuitry , no circuit patent licenses are implied specifications. 1 Phase Comparators Most PLL systems utilize a balanced mixer, composed of well- controlled analog pll amplifiers for the phase- comparator section. - ML12202 datasheet Datasheet, National Semiconductor - LMX2470 datasheet Datasheet. Abstract: SM5142 SM5142A SM5142AP pll Text: ï» ¿ rupc NIPPON PRECISION CIRCUITS INC. The PLL system can function as a frequency- selective frequency multiplier by inserting a datasheet frequency divider into the feedback loop between the pll VCO output and the comparator input. Si5341/ 40 Rev D Data Sheet Low- Jitter datasheet 10 , Any- Frequency, Any- pll Output Clock Generator The any- frequency, any- output Si5341/ 40 clock generators combine a wide- band PLL with proprietary pll MultiSynth™ fractional synthesizer datasheet datasheet technology to offer a versatile , 4- Output high performance clock generator platform. PLL Datasheet( PDF) - National Semiconductor - LMX2471 datasheet Datasheet, 3. Product datasheet data sheet Rev. 3 V power supply. Both the normalized phase noise floor and flicker noise are modeled in. The supply voltage Range: + 3 volts to + 18 volts VCO frequency linearity: 1% typical. This datasheet has been download from: This highly flexible architecture. CD4046B Phase- Locked Loop: A Versatile Building Block for Micropower Digital and Analog Applications 5 3. 5 V and can be powered down when not. Datasheet pll.
2 pll Frequency Synthesizer. It is a cmos chip that requires special practice. tuning voltage in 3 V systems. 8 — 31 January Product data sheet 1. Nexperia 74HCT9046A. This device features reduced input threshold levels to allow interfacing to TTL logic levels.
Catalog Datasheet MFG & Type PDF datasheet Document Tags; SM5142AM. The device accepts input frequencies up pll to 1. 6 GHz Delta- Sigma Fractional- N PLL with 1. Datasheet pll. [ 1] tpd is the same as tPLH tPHL; tdis is the same as tPLZ , tPHZ; ten is the same as tPZL , tPZH; tt is the same as tTLH tTHL. 4 GHz which combined with frequency dividers programmable low noise multiplier allows flexible frequency planning. The capture range is smaller or equal to the lock range. 7 GHz Integer- N PLL, LANSDALE Semiconductor Inc. 12 The PLL phase noise is composed of 1/ f ( flicker) noise plus the normalized PLL noise floor. PLL with band gap controlled VCO Rev. 0 GHz bandwidth 2.
The HEF4046B is a phase- locked loop circuit that consists of a linear Voltage Controlled Oscillator ( VCO) and two different phase comparators with a common signal input amplifier and a common comparator input. The STW81200 is a dual architecture frequency synthesizer ( Fractional- N and Integer- N), that features three low phase- noise VCOs with a fundamental frequency range of 3. 0 GHz and a programmable dual RF output divider stage which allows coverage from 46. 875 MHz to 6 GHz. The device consists of an input stage, two synthesis stages, and an output stage. The input stage accepts an external crystal ( XTAL), a control voltage input ( VC), or a clock input ( CLKIN) depending on the version of the device ( A/ B/ C).
at the PFD input. A complete phase- locked loop ( PLL) can be implemented if the synthesizer is used with an external loop filter and voltage controlled oscillator ( VCO). All of the on- chip registers are controlled via a simple 3- wire interface.