sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:ADF4193BCPZ
Data Manual:ADF4193BCPZ.pdf
Brand:ADI
Particular Year:10+
Package:LFCSP-32
Delivery Date:New and Original
Stock: 20000pcs
The ADF4193 frequency synthesizer can be used to implement local oscillators in the upconversion and downconversion sections of wireless receivers and transmitters. Its architecture is specifically designed to meet the GSM/EDGE lock time requirements for base stations. It consists of a low noise, digital phase frequency detector (PFD), and a precision differential charge pump. There is also a differential amplifier to convert the differential charge pump output to a single-ended voltage for the external voltage-controlled oscillator (VCO).
The Σ-Δ based fractional interpolator, working with the N divider, allows programmable modulus fractional-N division. Additionally, the 4-bit reference (R) counter and on-chip frequency doubler allow selectable reference signal (REFIN) frequencies at the PFD input. A complete phase-locked loop (PLL) can be implemented if the synthesizer is used with an external loop filter and a VCO. The switching architecture ensures that the PLL settles inside the GSM time slot guard period, removing the need for a second PLL and associated isolation switches. This decreases cost, complexity, PCB area, shielding, and characterization on previous ping-pong GSM PLL architectures.
Model
Brand
Package
Quantity
Describe
TI
14-TSSOP
3000
Programmable 1-PLL clock synthesizer and jitter eliminator with 2.5V and 3.3V outputs
A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.
A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.
A: at present, our self-employed brands TI,ST,ADI,NXP,LATTICE,CYPRESS,INFINEON,XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.
A: You can inquire through the website, or by phone and email.
A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.
A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.
The full name of Analog Devices is Analog Devices, Inc. (ADI). As an outstanding supplier specializing in semiconductor sensors and signal processing ICs, adi regards innovation, performance and excellence as the cultural pillars of the company and ha…
LTC4412IS6
LTC4412IS6 controls an external P-channel MOSFET to create a near ideal diode function for power switchover or load sharing. This permits highly efficient ORing of multiple power sources for extended battery life and low self-heating. When conducting,…LTC3336EV
The LTC3336EV is a compact, high-efficiency nano-power hysteresis buck DC/DC that can provide an output current of up to 250mA from an input of 2.5V to 15V. The input quiescent current is usually 80nA. When the output voltage is lower than 2.4V, the o…LTC7897RUFD
LTC7897RUFD: 140V, low IQ, synchronous step-down type controller, with programmable 5V to 10V gate drive1. OverviewThe LTC7897RUFD is a high-performance, 100% duty cycle, synchronous step-down DC/DC switching regulator controller that can drive all po…LTC7871ELWE
The LTC7871ELWE is a high-performance switching regulator controller, suitable for 48V/12V dual-battery systems, and supports both buck and boost modes. Youdaoplaceholder0 The device has a unique architecture that allows for dynamic regulation of inpu…LTM4691EY
The LTM4691EY is a complete dual-channel 2A output switch-mode DC/DC power supply with a small BGA package. The package includes a switch controller, power FETs, inductors and all supporting components. When operating within the input voltage range of…LTM4707EY
LTM4707EY: 16VIN, 16A ultra-low noise Silent Switcher 3 μModule regulator1. OverviewThe LTM4707EY is a complete 16A step-down Silent Switcher 3 power μModule regulator in a tiny 6.25mm 6.25mm 5.07mm BGA package. This package contains a switch cont…Contact Number:86-755-83294757
Enterprise QQ:1668527835/ 2850151598/ 2850151584/ 2850151585
Business Hours:9:00-18:00
E-mail:sales@hkmjd.com
Company Address:Room1239, Guoli building, Zhenzhong Road, Futian District, Shenzhen, Guangdong
CopyRight ©2022 Copyright belongs to Mingjiada Yue ICP Bei No. 05062024-12
Official QR Code
Links: